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CHANGES.txt
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1.1.6
* Wait for writes on synchronous read digest mismatch (CASSANDRA-4792)
* fix commitlog replay for nanotime-infected sstables (CASSANDRA-4782)
* preflight check ttl for maximum of 20 years (CASSANDRA-4771)
* (Pig) fix widerow input with single column rows (CASSANDRA-4789)
* Fix HH to compact with correct gcBefore, which avoids wiping out
undelivered hints (CASSANDRA-4772)
* LCS will merge up to 32 L0 sstables as intended (CASSANDRA-4778)
* NTS will default unconfigured DC replicas to zero (CASSANDRA-4675)
* use default consistency level in counter validation if none is
explicitly provide (CASSANDRA-4700)
* Improve IAuthority interface by introducing fine-grained
access permissions and grant/revoke commands (CASSANDRA-4490, 4644)
* fix assumption error in CLI when updating/describing keyspace
(CASSANDRA-4322)
* Adds offline sstablescrub to debian packaging (CASSANDRA-4642)
* Automatic fixing of overlapping leveled sstables (CASSANDRA-4644)
* fix error when using ORDER BY with extended selections (CASSANDRA-4689)
* (CQL3) Fix validation for IN queries for non-PK cols (CASSANDRA-4709)
* fix re-created keyspace disappering after 1.1.5 upgrade
(CASSANDRA-4698, 4752)
* (CLI) display elapsed time in 2 fraction digits (CASSANDRA-3460)
* add authentication support to sstableloader (CASSANDRA-4712)
* Fix CQL3 'is reversed' logic (CASSANDRA-4716, 4759)
* (CQL3) Don't return ReversedType in result set metadata (CASSANDRA-4717)
* Backport adding AlterKeyspace statement (CASSANDRA-4611)
* (CQL3) Correcty accept upper-case data types (CASSANDRA-4770)
* (cqlsh) Fix table completion for CREATE KEYSPACE (CASSANDRA-4334)
* Support allow_deletes for Hadoop clusters (CASSANDRA-4499)
* (cqlsh) Provide consistent ordering for COPY TO and COPY FROM (CASSANDRA-4594)
* Fix race when setting cql version with thrift sync server (CASSANDRA-4657)
* (CQL3) Fix start IN queries with ORDER BY (CASSANDRA-4689)
* (cqlsh) Fix auto completion with fully qualified names (CASSANDRA-4423)
* (CLI) allow to insert double values (CASSANDRA-4661)
* (cqlsh) Multi-line support for history buffer (CASSANDRA-4666)
Merged from 1.0:
* Switch from NBHM to CHM in MessagingService's callback map, which
prevents OOM in long-running instances (CASSANDRA-4708)
1.1.5
* add SecondaryIndex.reload API (CASSANDRA-4581)
* use millis + atomicint for commitlog segment creation instead of
nanotime, which has issues under some hypervisors (CASSANDRA-4601)
* fix FD leak in slice queries (CASSANDRA-4571)
* avoid recursion in leveled compaction (CASSANDRA-4587)
* increase stack size under Java7 to 180K
* Log(info) schema changes (CASSANDRA-4547)
* Change nodetool setcachecapcity to manipulate global caches (CASSANDRA-4563)
* (cql3) fix setting compaction strategy (CASSANDRA-4597)
* fix broken system.schema_* timestamps on system startup (CASSANDRA-4561)
* fix wrong skip of cache saving (CASSANDRA-4533)
* Avoid NPE when lost+found is in data dir (CASSANDRA-4572)
* Respect five-minute flush moratorium after initial CL replay (CASSANDRA-4474)
* Adds ntp as recommended in debian packaging (CASSANDRA-4606)
* Configurable transport in CF Record{Reader|Writer} (CASSANDRA-4558)
* (cql3) fix potential NPE with both equal and unequal restriction (CASSANDRA-4532)
* (cql3) improves ORDER BY validation (CASSANDRA-4624)
* Fix potential deadlock during counter writes (CASSANDRA-4578)
* Fix cql error with ORDER BY when using IN (CASSANDRA-4612)
Merged from 1.0:
* increase Xss to 160k to accomodate latest 1.6 JVMs (CASSANDRA-4602)
* fix toString of hint destination tokens (CASSANDRA-4568)
* Fix multiple values for CurrentLocal NodeID (CASSANDRA-4626)
1.1.4
* fix offline scrub to catch >= out of order rows (CASSANDRA-4411)
* fix cassandra-env.sh on RHEL and other non-dash-based systems
(CASSANDRA-4494)
Merged from 1.0:
* (Hadoop) fix setting key length for old-style mapred api (CASSANDRA-4534)
* (Hadoop) fix iterating through a resultset consisting entirely
of tombstoned rows (CASSANDRA-4466)
1.1.3
* munmap commitlog segments before rename (CASSANDRA-4337)
* (JMX) rename getRangeKeySample to sampleKeyRange to avoid returning
multi-MB results as an attribute (CASSANDRA-4452)
* flush based on data size, not throughput; overwritten columns no
longer artificially inflate liveRatio (CASSANDRA-4399)
* update default commitlog segment size to 32MB and total commitlog
size to 32/1024 MB for 32/64 bit JVMs, respectively (CASSANDRA-4422)
* avoid using global partitioner to estimate ranges in index sstables
(CASSANDRA-4403)
* restore pre-CASSANDRA-3862 approach to removing expired tombstones
from row cache during compaction (CASSANDRA-4364)
* (stress) support for CQL prepared statements (CASSANDRA-3633)
* Correctly catch exception when Snappy cannot be loaded (CASSANDRA-4400)
* (cql3) Support ORDER BY when IN condition is given in WHERE clause (CASSANDRA-4327)
* (cql3) delete "component_index" column on DROP TABLE call (CASSANDRA-4420)
* change nanoTime() to currentTimeInMillis() in schema related code (CASSANDRA-4432)
* add a token generation tool (CASSANDRA-3709)
* Fix LCS bug with sstable containing only 1 row (CASSANDRA-4411)
* fix "Can't Modify Index Name" problem on CF update (CASSANDRA-4439)
* Fix assertion error in getOverlappingSSTables during repair (CASSANDRA-4456)
* fix nodetool's setcompactionthreshold command (CASSANDRA-4455)
* Ensure compacted files are never used, to avoid counter overcount (CASSANDRA-4436)
Merged from 1.0:
* Push the validation of secondary index values to the SecondaryIndexManager (CASSANDRA-4240)
* (Hadoop) fix iterating through a resultset consisting entirely
of tombstoned rows (CASSANDRA-4466)
* allow dropping columns shadowed by not-yet-expired supercolumn or row
tombstones in PrecompactedRow (CASSANDRA-4396)
1.1.2
* Fix cleanup not deleting index entries (CASSANDRA-4379)
* Use correct partitioner when saving + loading caches (CASSANDRA-4331)
* Check schema before trying to export sstable (CASSANDRA-2760)
* Raise a meaningful exception instead of NPE when PFS encounters
an unconfigured node + no default (CASSANDRA-4349)
* fix bug in sstable blacklisting with LCS (CASSANDRA-4343)
* LCS no longer promotes tiny sstables out of L0 (CASSANDRA-4341)
* skip tombstones during hint replay (CASSANDRA-4320)
* fix NPE in compactionstats (CASSANDRA-4318)
* enforce 1m min keycache for auto (CASSANDRA-4306)
* Have DeletedColumn.isMFD always return true (CASSANDRA-4307)
* (cql3) exeption message for ORDER BY constraints said primary filter can be
an IN clause, which is misleading (CASSANDRA-4319)
* (cql3) Reject (not yet supported) creation of 2ndardy indexes on tables with
composite primary keys (CASSANDRA-4328)
* Set JVM stack size to 160k for java 7 (CASSANDRA-4275)
* cqlsh: add COPY command to load data from CSV flat files (CASSANDRA-4012)
* CFMetaData.fromThrift to throw ConfigurationException upon error (CASSANDRA-4353)
* Use CF comparator to sort indexed columns in SecondaryIndexManager
(CASSANDRA-4365)
* add strategy_options to the KSMetaData.toString() output (CASSANDRA-4248)
* (cql3) fix range queries containing unqueried results (CASSANDRA-4372)
* (cql3) allow updating column_alias types (CASSANDRA-4041)
* (cql3) Fix deletion bug (CASSANDRA-4193)
* Fix computation of overlapping sstable for leveled compaction (CASSANDRA-4321)
* Improve scrub and allow to run it offline (CASSANDRA-4321)
* Fix assertionError in StorageService.bulkLoad (CASSANDRA-4368)
* (cqlsh) add option to authenticate to a keyspace at startup (CASSANDRA-4108)
* (cqlsh) fix ASSUME functionality (CASSANDRA-4352)
* Fix ColumnFamilyRecordReader to not return progress > 100% (CASSANDRA-3942)
Merged from 1.0:
* Set gc_grace on index CF to 0 (CASSANDRA-4314)
1.1.1
* allow larger cache capacities than 2GB (CASSANDRA-4150)
* add getsstables command to nodetool (CASSANDRA-4199)
* apply parent CF compaction settings to secondary index CFs (CASSANDRA-4280)
* preserve commitlog size cap when recycling segments at startup
(CASSANDRA-4201)
* (Hadoop) fix split generation regression (CASSANDRA-4259)
* ignore min/max compactions settings in LCS, while preserving
behavior that min=max=0 disables autocompaction (CASSANDRA-4233)
* log number of rows read from saved cache (CASSANDRA-4249)
* calculate exact size required for cleanup operations (CASSANDRA-1404)
* avoid blocking additional writes during flush when the commitlog
gets behind temporarily (CASSANDRA-1991)
* enable caching on index CFs based on data CF cache setting (CASSANDRA-4197)
* warn on invalid replication strategy creation options (CASSANDRA-4046)
* remove [Freeable]Memory finalizers (CASSANDRA-4222)
* include tombstone size in ColumnFamily.size, which can prevent OOM
during sudden mass delete operations by yielding a nonzero liveRatio
(CASSANDRA-3741)
* Open 1 sstableScanner per level for leveled compaction (CASSANDRA-4142)
* Optimize reads when row deletion timestamps allow us to restrict
the set of sstables we check (CASSANDRA-4116)
* add support for commitlog archiving and point-in-time recovery
(CASSANDRA-3690)
* avoid generating redundant compaction tasks during streaming
(CASSANDRA-4174)
* add -cf option to nodetool snapshot, and takeColumnFamilySnapshot to
StorageService mbean (CASSANDRA-556)
* optimize cleanup to drop entire sstables where possible (CASSANDRA-4079)
* optimize truncate when autosnapshot is disabled (CASSANDRA-4153)
* update caches to use byte[] keys to reduce memory overhead (CASSANDRA-3966)
* add column limit to cli (CASSANDRA-3012, 4098)
* clean up and optimize DataOutputBuffer, used by CQL compression and
CompositeType (CASSANDRA-4072)
* optimize commitlog checksumming (CASSANDRA-3610)
* identify and blacklist corrupted SSTables from future compactions
(CASSANDRA-2261)
* Move CfDef and KsDef validation out of thrift (CASSANDRA-4037)
* Expose API to repair a user provided range (CASSANDRA-3912)
* Add way to force the cassandra-cli to refresh its schema (CASSANDRA-4052)
* Avoid having replicate on write tasks stacking up at CL.ONE (CASSANDRA-2889)
* (cql3) Backwards compatibility for composite comparators in non-cql3-aware
clients (CASSANDRA-4093)
* (cql3) Fix order by for reversed queries (CASSANDRA-4160)
* (cql3) Add ReversedType support (CASSANDRA-4004)
* (cql3) Add timeuuid type (CASSANDRA-4194)
* (cql3) Minor fixes (CASSANDRA-4185)
* (cql3) Fix prepared statement in BATCH (CASSANDRA-4202)
* (cql3) Reduce the list of reserved keywords (CASSANDRA-4186)
* (cql3) Move max/min compaction thresholds to compaction strategy options
(CASSANDRA-4187)
* Fix exception during move when localhost is the only source (CASSANDRA-4200)
* (cql3) Allow paging through non-ordered partitioner results (CASSANDRA-3771)
* (cql3) Fix drop index (CASSANDRA-4192)
* (cql3) Don't return range ghosts anymore (CASSANDRA-3982)
* fix re-creating Keyspaces/ColumnFamilies with the same name as dropped
ones (CASSANDRA-4219)
* fix SecondaryIndex LeveledManifest save upon snapshot (CASSANDRA-4230)
* fix missing arrayOffset in FBUtilities.hash (CASSANDRA-4250)
* (cql3) Add name of parameters in CqlResultSet (CASSANDRA-4242)
* (cql3) Correctly validate order by queries (CASSANDRA-4246)
* rename stress to cassandra-stress for saner packaging (CASSANDRA-4256)
* Fix exception on colum metadata with non-string comparator (CASSANDRA-4269)
* Check for unknown/invalid compression options (CASSANDRA-4266)
* (cql3) Adds simple access to column timestamp and ttl (CASSANDRA-4217)
* (cql3) Fix range queries with secondary indexes (CASSANDRA-4257)
* Better error messages from improper input in cli (CASSANDRA-3865)
* Try to stop all compaction upon Keyspace or ColumnFamily drop (CASSANDRA-4221)
* (cql3) Allow keyspace properties to contain hyphens (CASSANDRA-4278)
* (cql3) Correctly validate keyspace access in create table (CASSANDRA-4296)
* Avoid deadlock in migration stage (CASSANDRA-3882)
* Take supercolumn names and deletion info into account in memtable throughput
(CASSANDRA-4264)
* Add back backward compatibility for old style replication factor (CASSANDRA-4294)
* Preserve compatibility with pre-1.1 index queries (CASSANDRA-4262)
Merged from 1.0:
* Fix super columns bug where cache is not updated (CASSANDRA-4190)
* fix maxTimestamp to include row tombstones (CASSANDRA-4116)
* (CLI) properly handle quotes in create/update keyspace commands (CASSANDRA-4129)
* Avoids possible deadlock during bootstrap (CASSANDRA-4159)
* fix stress tool that hangs forever on timeout or error (CASSANDRA-4128)
* stress tool to return appropriate exit code on failure (CASSANDRA-4188)
* fix compaction NPE when out of disk space and assertions disabled
(CASSANDRA-3985)
* synchronize LCS getEstimatedTasks to avoid CME (CASSANDRA-4255)
* ensure unique streaming session id's (CASSANDRA-4223)
* kick off background compaction when min/max thresholds change
(CASSANDRA-4279)
* improve ability of STCS.getBuckets to deal with 100s of 1000s of
sstables, such as when convertinb back from LCS (CASSANDRA-4287)
* Oversize integer in CQL throws NumberFormatException (CASSANDRA-4291)
* fix 1.0.x node join to mixed version cluster, other nodes >= 1.1 (CASSANDRA-4195)
* Fix LCS splitting sstable base on uncompressed size (CASSANDRA-4419)
* Push the validation of secondary index values to the SecondaryIndexManager (CASSANDRA-4240)
* Don't purge columns during upgradesstables (CASSANDRA-4462)
* Make cqlsh work with piping (CASSANDRA-4113)
* Validate arguments for nodetool decommission (CASSANDRA-4061)
* Report thrift status in nodetool info (CASSANDRA-4010)
1.1.0-final
* average a reduced liveRatio estimate with the previous one (CASSANDRA-4065)
* Allow KS and CF names up to 48 characters (CASSANDRA-4157)
* fix stress build (CASSANDRA-4140)
* add time remaining estimate to nodetool compactionstats (CASSANDRA-4167)
* (cql) fix NPE in cql3 ALTER TABLE (CASSANDRA-4163)
* (cql) Add support for CL.TWO and CL.THREE in CQL (CASSANDRA-4156)
* (cql) Fix type in CQL3 ALTER TABLE preventing update (CASSANDRA-4170)
* (cql) Throw invalid exception from CQL3 on obsolete options (CASSANDRA-4171)
* (cqlsh) fix recognizing uppercase SELECT keyword (CASSANDRA-4161)
* Pig: wide row support (CASSANDRA-3909)
Merged from 1.0:
* avoid streaming empty files with bulk loader if sstablewriter errors out
(CASSANDRA-3946)
1.1-rc1
* Include stress tool in binary builds (CASSANDRA-4103)
* (Hadoop) fix wide row iteration when last row read was deleted
(CASSANDRA-4154)
* fix read_repair_chance to really default to 0.1 in the cli (CASSANDRA-4114)
* Adds caching and bloomFilterFpChange to CQL options (CASSANDRA-4042)
* Adds posibility to autoconfigure size of the KeyCache (CASSANDRA-4087)
* fix KEYS index from skipping results (CASSANDRA-3996)
* Remove sliced_buffer_size_in_kb dead option (CASSANDRA-4076)
* make loadNewSStable preserve sstable version (CASSANDRA-4077)
* Respect 1.0 cache settings as much as possible when upgrading
(CASSANDRA-4088)
* relax path length requirement for sstable files when upgrading on
non-Windows platforms (CASSANDRA-4110)
* fix terminination of the stress.java when errors were encountered
(CASSANDRA-4128)
* Move CfDef and KsDef validation out of thrift (CASSANDRA-4037)
* Fix get_paged_slice (CASSANDRA-4136)
* CQL3: Support slice with exclusive start and stop (CASSANDRA-3785)
Merged from 1.0:
* support PropertyFileSnitch in bulk loader (CASSANDRA-4145)
* add auto_snapshot option allowing disabling snapshot before drop/truncate
(CASSANDRA-3710)
* allow short snitch names (CASSANDRA-4130)
1.1-beta2
* rename loaded sstables to avoid conflicts with local snapshots
(CASSANDRA-3967)
* start hint replay as soon as FD notifies that the target is back up
(CASSANDRA-3958)
* avoid unproductive deserializing of cached rows during compaction
(CASSANDRA-3921)
* fix concurrency issues with CQL keyspace creation (CASSANDRA-3903)
* Show Effective Owership via Nodetool ring <keyspace> (CASSANDRA-3412)
* Update ORDER BY syntax for CQL3 (CASSANDRA-3925)
* Fix BulkRecordWriter to not throw NPE if reducer gets no map data from Hadoop (CASSANDRA-3944)
* Fix bug with counters in super columns (CASSANDRA-3821)
* Remove deprecated merge_shard_chance (CASSANDRA-3940)
* add a convenient way to reset a node's schema (CASSANDRA-2963)
* fix for intermittent SchemaDisagreementException (CASSANDRA-3884)
* CLI `list <CF>` to limit number of columns and their order (CASSANDRA-3012)
* ignore deprecated KsDef/CfDef/ColumnDef fields in native schema (CASSANDRA-3963)
* CLI to report when unsupported column_metadata pair was given (CASSANDRA-3959)
* reincarnate removed and deprecated KsDef/CfDef attributes (CASSANDRA-3953)
* Fix race between writes and read for cache (CASSANDRA-3862)
* perform static initialization of StorageProxy on start-up (CASSANDRA-3797)
* support trickling fsync() on writes (CASSANDRA-3950)
* expose counters for unavailable/timeout exceptions given to thrift clients (CASSANDRA-3671)
* avoid quadratic startup time in LeveledManifest (CASSANDRA-3952)
* Add type information to new schema_ columnfamilies and remove thrift
serialization for schema (CASSANDRA-3792)
* add missing column validator options to the CLI help (CASSANDRA-3926)
* skip reading saved key cache if CF's caching strategy is NONE or ROWS_ONLY (CASSANDRA-3954)
* Unify migration code (CASSANDRA-4017)
Merged from 1.0:
* cqlsh: guess correct version of Python for Arch Linux (CASSANDRA-4090)
* (CLI) properly handle quotes in create/update keyspace commands (CASSANDRA-4129)
* Avoids possible deadlock during bootstrap (CASSANDRA-4159)
* fix stress tool that hangs forever on timeout or error (CASSANDRA-4128)
* Fix super columns bug where cache is not updated (CASSANDRA-4190)
* stress tool to return appropriate exit code on failure (CASSANDRA-4188)
1.0.9
* improve index sampling performance (CASSANDRA-4023)
* always compact away deleted hints immediately after handoff (CASSANDRA-3955)
* delete hints from dropped ColumnFamilies on handoff instead of
erroring out (CASSANDRA-3975)
* add CompositeType ref to the CLI doc for create/update column family (CASSANDRA-3980)
* Pig: support Counter ColumnFamilies (CASSANDRA-3973)
* Pig: Composite column support (CASSANDRA-3684)
* Avoid NPE during repair when a keyspace has no CFs (CASSANDRA-3988)
* Fix division-by-zero error on get_slice (CASSANDRA-4000)
* don't change manifest level for cleanup, scrub, and upgradesstables
operations under LeveledCompactionStrategy (CASSANDRA-3989, 4112)
* fix race leading to super columns assertion failure (CASSANDRA-3957)
* fix NPE on invalid CQL delete command (CASSANDRA-3755)
* allow custom types in CLI's assume command (CASSANDRA-4081)
* fix totalBytes count for parallel compactions (CASSANDRA-3758)
* fix intermittent NPE in get_slice (CASSANDRA-4095)
* remove unnecessary asserts in native code interfaces (CASSANDRA-4096)
* Validate blank keys in CQL to avoid assertion errors (CASSANDRA-3612)
* cqlsh: fix bad decoding of some column names (CASSANDRA-4003)
* cqlsh: fix incorrect padding with unicode chars (CASSANDRA-4033)
* Fix EC2 snitch incorrectly reporting region (CASSANDRA-4026)
* Shut down thrift during decommission (CASSANDRA-4086)
* Expose nodetool cfhistograms for 2ndary indexes (CASSANDRA-4063)
Merged from 0.8:
* Fix ConcurrentModificationException in gossiper (CASSANDRA-4019)
1.1-beta1
* (cqlsh)
+ add SOURCE and CAPTURE commands, and --file option (CASSANDRA-3479)
+ add ALTER COLUMNFAMILY WITH (CASSANDRA-3523)
+ bundle Python dependencies with Cassandra (CASSANDRA-3507)
+ added to Debian package (CASSANDRA-3458)
+ display byte data instead of erroring out on decode failure
(CASSANDRA-3874)
* add nodetool rebuild_index (CASSANDRA-3583)
* add nodetool rangekeysample (CASSANDRA-2917)
* Fix streaming too much data during move operations (CASSANDRA-3639)
* Nodetool and CLI connect to localhost by default (CASSANDRA-3568)
* Reduce memory used by primary index sample (CASSANDRA-3743)
* (Hadoop) separate input/output configurations (CASSANDRA-3197, 3765)
* avoid returning internal Cassandra classes over JMX (CASSANDRA-2805)
* add row-level isolation via SnapTree (CASSANDRA-2893)
* Optimize key count estimation when opening sstable on startup
(CASSANDRA-2988)
* multi-dc replication optimization supporting CL > ONE (CASSANDRA-3577)
* add command to stop compactions (CASSANDRA-1740, 3566, 3582)
* multithreaded streaming (CASSANDRA-3494)
* removed in-tree redhat spec (CASSANDRA-3567)
* "defragment" rows for name-based queries under STCS, again (CASSANDRA-2503)
* Recycle commitlog segments for improved performance
(CASSANDRA-3411, 3543, 3557, 3615)
* update size-tiered compaction to prioritize small tiers (CASSANDRA-2407)
* add message expiration logic to OutboundTcpConnection (CASSANDRA-3005)
* off-heap cache to use sun.misc.Unsafe instead of JNA (CASSANDRA-3271)
* EACH_QUORUM is only supported for writes (CASSANDRA-3272)
* replace compactionlock use in schema migration by checking CFS.isValid
(CASSANDRA-3116)
* recognize that "SELECT first ... *" isn't really "SELECT *" (CASSANDRA-3445)
* Use faster bytes comparison (CASSANDRA-3434)
* Bulk loader is no longer a fat client, (HADOOP) bulk load output format
(CASSANDRA-3045)
* (Hadoop) add support for KeyRange.filter
* remove assumption that keys and token are in bijection
(CASSANDRA-1034, 3574, 3604)
* always remove endpoints from delevery queue in HH (CASSANDRA-3546)
* fix race between cf flush and its 2ndary indexes flush (CASSANDRA-3547)
* fix potential race in AES when a repair fails (CASSANDRA-3548)
* Remove columns shadowed by a deleted container even when we cannot purge
(CASSANDRA-3538)
* Improve memtable slice iteration performance (CASSANDRA-3545)
* more efficient allocation of small bloom filters (CASSANDRA-3618)
* Use separate writer thread in SSTableSimpleUnsortedWriter (CASSANDRA-3619)
* fsync the directory after new sstable or commitlog segment are created (CASSANDRA-3250)
* fix minor issues reported by FindBugs (CASSANDRA-3658)
* global key/row caches (CASSANDRA-3143, 3849)
* optimize memtable iteration during range scan (CASSANDRA-3638)
* introduce 'crc_check_chance' in CompressionParameters to support
a checksum percentage checking chance similarly to read-repair (CASSANDRA-3611)
* a way to deactivate global key/row cache on per-CF basis (CASSANDRA-3667)
* fix LeveledCompactionStrategy broken because of generation pre-allocation
in LeveledManifest (CASSANDRA-3691)
* finer-grained control over data directories (CASSANDRA-2749)
* Fix ClassCastException during hinted handoff (CASSANDRA-3694)
* Upgrade Thrift to 0.7 (CASSANDRA-3213)
* Make stress.java insert operation to use microseconds (CASSANDRA-3725)
* Allows (internally) doing a range query with a limit of columns instead of
rows (CASSANDRA-3742)
* Allow rangeSlice queries to be start/end inclusive/exclusive (CASSANDRA-3749)
* Fix BulkLoader to support new SSTable layout and add stream
throttling to prevent an NPE when there is no yaml config (CASSANDRA-3752)
* Allow concurrent schema migrations (CASSANDRA-1391, 3832)
* Add SnapshotCommand to trigger snapshot on remote node (CASSANDRA-3721)
* Make CFMetaData conversions to/from thrift/native schema inverses
(CASSANDRA_3559)
* Add initial code for CQL 3.0-beta (CASSANDRA-3781, 3753)
* Add wide row support for ColumnFamilyInputFormat (CASSANDRA-3264)
* Allow extending CompositeType comparator (CASSANDRA-3657)
* Avoids over-paging during get_count (CASSANDRA-3798)
* Add new command to rebuild a node without (repair) merkle tree calculations
(CASSANDRA-3483, 3922)
* respect not only row cache capacity but caching mode when
trying to read data (CASSANDRA-3812)
* fix system tests (CASSANDRA-3827)
* CQL support for altering row key type in ALTER TABLE (CASSANDRA-3781)
* turn compression on by default (CASSANDRA-3871)
* make hexToBytes refuse invalid input (CASSANDRA-2851)
* Make secondary indexes CF inherit compression and compaction from their
parent CF (CASSANDRA-3877)
* Finish cleanup up tombstone purge code (CASSANDRA-3872)
* Avoid NPE on aboarted stream-out sessions (CASSANDRA-3904)
* BulkRecordWriter throws NPE for counter columns (CASSANDRA-3906)
* Support compression using BulkWriter (CASSANDRA-3907)
1.0.8
* fix race between cleanup and flush on secondary index CFSes (CASSANDRA-3712)
* avoid including non-queried nodes in rangeslice read repair
(CASSANDRA-3843)
* Only snapshot CF being compacted for snapshot_before_compaction
(CASSANDRA-3803)
* Log active compactions in StatusLogger (CASSANDRA-3703)
* Compute more accurate compaction score per level (CASSANDRA-3790)
* Return InvalidRequest when using a keyspace that doesn't exist
(CASSANDRA-3764)
* disallow user modification of System keyspace (CASSANDRA-3738)
* allow using sstable2json on secondary index data (CASSANDRA-3738)
* (cqlsh) add DESCRIBE COLUMNFAMILIES (CASSANDRA-3586)
* (cqlsh) format blobs correctly and use colors to improve output
readability (CASSANDRA-3726)
* synchronize BiMap of bootstrapping tokens (CASSANDRA-3417)
* show index options in CLI (CASSANDRA-3809)
* add optional socket timeout for streaming (CASSANDRA-3838)
* fix truncate not to leave behind non-CFS backed secondary indexes
(CASSANDRA-3844)
* make CLI `show schema` to use output stream directly instead
of StringBuilder (CASSANDRA-3842)
* remove the wait on hint future during write (CASSANDRA-3870)
* (cqlsh) ignore missing CfDef opts (CASSANDRA-3933)
* (cqlsh) look for cqlshlib relative to realpath (CASSANDRA-3767)
* Fix short read protection (CASSANDRA-3934)
* Make sure infered and actual schema match (CASSANDRA-3371)
* Fix NPE during HH delivery (CASSANDRA-3677)
* Don't put boostrapping node in 'hibernate' status (CASSANDRA-3737)
* Fix double quotes in windows bat files (CASSANDRA-3744)
* Fix bad validator lookup (CASSANDRA-3789)
* Fix soft reset in EC2MultiRegionSnitch (CASSANDRA-3835)
* Don't leave zombie connections with THSHA thrift server (CASSANDRA-3867)
* (cqlsh) fix deserialization of data (CASSANDRA-3874)
* Fix removetoken force causing an inconsistent state (CASSANDRA-3876)
* Fix ahndling of some types with Pig (CASSANDRA-3886)
* Don't allow to drop the system keyspace (CASSANDRA-3759)
* Make Pig deletes disabled by default and configurable (CASSANDRA-3628)
Merged from 0.8:
* (Pig) fix CassandraStorage to use correct comparator in Super ColumnFamily
case (CASSANDRA-3251)
* fix thread safety issues in commitlog replay, primarily affecting
systems with many (100s) of CF definitions (CASSANDRA-3751)
* Fix relevant tomstone ignored with super columns (CASSANDRA-3875)
1.0.7
* fix regression in HH page size calculation (CASSANDRA-3624)
* retry failed stream on IOException (CASSANDRA-3686)
* allow configuring bloom_filter_fp_chance (CASSANDRA-3497)
* attempt hint delivery every ten minutes, or when failure detector
notifies us that a node is back up, whichever comes first. hint
handoff throttle delay default changed to 1ms, from 50 (CASSANDRA-3554)
* add nodetool setstreamthroughput (CASSANDRA-3571)
* fix assertion when dropping a columnfamily with no sstables (CASSANDRA-3614)
* more efficient allocation of small bloom filters (CASSANDRA-3618)
* CLibrary.createHardLinkWithExec() to check for errors (CASSANDRA-3101)
* Avoid creating empty and non cleaned writer during compaction (CASSANDRA-3616)
* stop thrift service in shutdown hook so we can quiesce MessagingService
(CASSANDRA-3335)
* (CQL) compaction_strategy_options and compression_parameters for
CREATE COLUMNFAMILY statement (CASSANDRA-3374)
* Reset min/max compaction threshold when creating size tiered compaction
strategy (CASSANDRA-3666)
* Don't ignore IOException during compaction (CASSANDRA-3655)
* Fix assertion error for CF with gc_grace=0 (CASSANDRA-3579)
* Shutdown ParallelCompaction reducer executor after use (CASSANDRA-3711)
* Avoid < 0 value for pending tasks in leveled compaction (CASSANDRA-3693)
* (Hadoop) Support TimeUUID in Pig CassandraStorage (CASSANDRA-3327)
* Check schema is ready before continuing boostrapping (CASSANDRA-3629)
* Catch overflows during parsing of chunk_length_kb (CASSANDRA-3644)
* Improve stream protocol mismatch errors (CASSANDRA-3652)
* Avoid multiple thread doing HH to the same target (CASSANDRA-3681)
* Add JMX property for rp_timeout_in_ms (CASSANDRA-2940)
* Allow DynamicCompositeType to compare component of different types
(CASSANDRA-3625)
* Flush non-cfs backed secondary indexes (CASSANDRA-3659)
* Secondary Indexes should report memory consumption (CASSANDRA-3155)
* fix for SelectStatement start/end key are not set correctly
when a key alias is involved (CASSANDRA-3700)
* fix CLI `show schema` command insert of an extra comma in
column_metadata (CASSANDRA-3714)
Merged from 0.8:
* avoid logging (harmless) exception when GC takes < 1ms (CASSANDRA-3656)
* prevent new nodes from thinking down nodes are up forever (CASSANDRA-3626)
* use correct list of replicas for LOCAL_QUORUM reads when read repair
is disabled (CASSANDRA-3696)
* block on flush before compacting hints (may prevent OOM) (CASSANDRA-3733)
1.0.6
* (CQL) fix cqlsh support for replicate_on_write (CASSANDRA-3596)
* fix adding to leveled manifest after streaming (CASSANDRA-3536)
* filter out unavailable cipher suites when using encryption (CASSANDRA-3178)
* (HADOOP) add old-style api support for CFIF and CFRR (CASSANDRA-2799)
* Support TimeUUIDType column names in Stress.java tool (CASSANDRA-3541)
* (CQL) INSERT/UPDATE/DELETE/TRUNCATE commands should allow CF names to
be qualified by keyspace (CASSANDRA-3419)
* always remove endpoints from delevery queue in HH (CASSANDRA-3546)
* fix race between cf flush and its 2ndary indexes flush (CASSANDRA-3547)
* fix potential race in AES when a repair fails (CASSANDRA-3548)
* fix default value validation usage in CLI SET command (CASSANDRA-3553)
* Optimize componentsFor method for compaction and startup time
(CASSANDRA-3532)
* (CQL) Proper ColumnFamily metadata validation on CREATE COLUMNFAMILY
(CASSANDRA-3565)
* fix compression "chunk_length_kb" option to set correct kb value for
thrift/avro (CASSANDRA-3558)
* fix missing response during range slice repair (CASSANDRA-3551)
* 'describe ring' moved from CLI to nodetool and available through JMX (CASSANDRA-3220)
* add back partitioner to sstable metadata (CASSANDRA-3540)
* fix NPE in get_count for counters (CASSANDRA-3601)
Merged from 0.8:
* remove invalid assertion that table was opened before dropping it
(CASSANDRA-3580)
* range and index scans now only send requests to enough replicas to
satisfy requested CL + RR (CASSANDRA-3598)
* use cannonical host for local node in nodetool info (CASSANDRA-3556)
* remove nonlocal DC write optimization since it only worked with
CL.ONE or CL.LOCAL_QUORUM (CASSANDRA-3577, 3585)
* detect misuses of CounterColumnType (CASSANDRA-3422)
* turn off string interning in json2sstable, take 2 (CASSANDRA-2189)
* validate compression parameters on add/update of the ColumnFamily
(CASSANDRA-3573)
* Check for 0.0.0.0 is incorrect in CFIF (CASSANDRA-3584)
* Increase vm.max_map_count in debian packaging (CASSANDRA-3563)
* gossiper will never add itself to saved endpoints (CASSANDRA-3485)
1.0.5
* revert CASSANDRA-3407 (see CASSANDRA-3540)
* fix assertion error while forwarding writes to local nodes (CASSANDRA-3539)
1.0.4
* fix self-hinting of timed out read repair updates and make hinted handoff
less prone to OOMing a coordinator (CASSANDRA-3440)
* expose bloom filter sizes via JMX (CASSANDRA-3495)
* enforce RP tokens 0..2**127 (CASSANDRA-3501)
* canonicalize paths exposed through JMX (CASSANDRA-3504)
* fix "liveSize" stat when sstables are removed (CASSANDRA-3496)
* add bloom filter FP rates to nodetool cfstats (CASSANDRA-3347)
* record partitioner in sstable metadata component (CASSANDRA-3407)
* add new upgradesstables nodetool command (CASSANDRA-3406)
* skip --debug requirement to see common exceptions in CLI (CASSANDRA-3508)
* fix incorrect query results due to invalid max timestamp (CASSANDRA-3510)
* make sstableloader recognize compressed sstables (CASSANDRA-3521)
* avoids race in OutboundTcpConnection in multi-DC setups (CASSANDRA-3530)
* use SETLOCAL in cassandra.bat (CASANDRA-3506)
* fix ConcurrentModificationException in Table.all() (CASSANDRA-3529)
Merged from 0.8:
* fix concurrence issue in the FailureDetector (CASSANDRA-3519)
* fix array out of bounds error in counter shard removal (CASSANDRA-3514)
* avoid dropping tombstones when they might still be needed to shadow
data in a different sstable (CASSANDRA-2786)
1.0.3
* revert name-based query defragmentation aka CASSANDRA-2503 (CASSANDRA-3491)
* fix invalidate-related test failures (CASSANDRA-3437)
* add next-gen cqlsh to bin/ (CASSANDRA-3188, 3131, 3493)
* (CQL) fix handling of rows with no columns (CASSANDRA-3424, 3473)
* fix querying supercolumns by name returning only a subset of
subcolumns or old subcolumn versions (CASSANDRA-3446)
* automatically compute sha1 sum for uncompressed data files (CASSANDRA-3456)
* fix reading metadata/statistics component for version < h (CASSANDRA-3474)
* add sstable forward-compatibility (CASSANDRA-3478)
* report compression ratio in CFSMBean (CASSANDRA-3393)
* fix incorrect size exception during streaming of counters (CASSANDRA-3481)
* (CQL) fix for counter decrement syntax (CASSANDRA-3418)
* Fix race introduced by CASSANDRA-2503 (CASSANDRA-3482)
* Fix incomplete deletion of delivered hints (CASSANDRA-3466)
* Avoid rescheduling compactions when no compaction was executed
(CASSANDRA-3484)
* fix handling of the chunk_length_kb compression options (CASSANDRA-3492)
Merged from 0.8:
* fix updating CF row_cache_provider (CASSANDRA-3414)
* CFMetaData.convertToThrift method to set RowCacheProvider (CASSANDRA-3405)
* acquire compactionlock during truncate (CASSANDRA-3399)
* fix displaying cfdef entries for super columnfamilies (CASSANDRA-3415)
* Make counter shard merging thread safe (CASSANDRA-3178)
* Revert CASSANDRA-2855
* Fix bug preventing the use of efficient cross-DC writes (CASSANDRA-3472)
* `describe ring` command for CLI (CASSANDRA-3220)
* (Hadoop) skip empty rows when entire row is requested, redux (CASSANDRA-2855)
1.0.2
* "defragment" rows for name-based queries under STCS (CASSANDRA-2503)
* Add timing information to cassandra-cli GET/SET/LIST queries (CASSANDRA-3326)
* Only create one CompressionMetadata object per sstable (CASSANDRA-3427)
* cleanup usage of StorageService.setMode() (CASANDRA-3388)
* Avoid large array allocation for compressed chunk offsets (CASSANDRA-3432)
* fix DecimalType bytebuffer marshalling (CASSANDRA-3421)
* fix bug that caused first column in per row indexes to be ignored
(CASSANDRA-3441)
* add JMX call to clean (failed) repair sessions (CASSANDRA-3316)
* fix sstableloader reference acquisition bug (CASSANDRA-3438)
* fix estimated row size regression (CASSANDRA-3451)
* make sure we don't return more columns than asked (CASSANDRA-3303, 3395)
Merged from 0.8:
* acquire compactionlock during truncate (CASSANDRA-3399)
* fix displaying cfdef entries for super columnfamilies (CASSANDRA-3415)
1.0.1
* acquire references during index build to prevent delete problems
on Windows (CASSANDRA-3314)
* describe_ring should include datacenter/topology information (CASSANDRA-2882)
* Thrift sockets are not properly buffered (CASSANDRA-3261)
* performance improvement for bytebufferutil compare function (CASSANDRA-3286)
* add system.versions ColumnFamily (CASSANDRA-3140)
* reduce network copies (CASSANDRA-3333, 3373)
* limit nodetool to 32MB of heap (CASSANDRA-3124)
* (CQL) update parser to accept "timestamp" instead of "date" (CASSANDRA-3149)
* Fix CLI `show schema` to include "compression_options" (CASSANDRA-3368)
* Snapshot to include manifest under LeveledCompactionStrategy (CASSANDRA-3359)
* (CQL) SELECT query should allow CF name to be qualified by keyspace (CASSANDRA-3130)
* (CQL) Fix internal application error specifying 'using consistency ...'
in lower case (CASSANDRA-3366)
* fix Deflate compression when compression actually makes the data bigger
(CASSANDRA-3370)
* optimize UUIDGen to avoid lock contention on InetAddress.getLocalHost
(CASSANDRA-3387)
* tolerate index being dropped mid-mutation (CASSANDRA-3334, 3313)
* CompactionManager is now responsible for checking for new candidates
post-task execution, enabling more consistent leveled compaction
(CASSANDRA-3391)
* Cache HSHA threads (CASSANDRA-3372)
* use CF/KS names as snapshot prefix for drop + truncate operations
(CASSANDRA-2997)
* Break bloom filters up to avoid heap fragmentation (CASSANDRA-2466)
* fix cassandra hanging on jsvc stop (CASSANDRA-3302)
* Avoid leveled compaction getting blocked on errors (CASSANDRA-3408)
* Make reloading the compaction strategy safe (CASSANDRA-3409)
* ignore 0.8 hints even if compaction begins before we try to purge
them (CASSANDRA-3385)
* remove procrun (bin\daemon) from Cassandra source tree and
artifacts (CASSANDRA-3331)
* make cassandra compile under JDK7 (CASSANDRA-3275)
* remove dependency of clientutil.jar to FBUtilities (CASSANDRA-3299)
* avoid truncation errors by using long math on long values (CASSANDRA-3364)
* avoid clock drift on some Windows machine (CASSANDRA-3375)
* display cache provider in cli 'describe keyspace' command (CASSANDRA-3384)
* fix incomplete topology information in describe_ring (CASSANDRA-3403)
* expire dead gossip states based on time (CASSANDRA-2961)
* improve CompactionTask extensibility (CASSANDRA-3330)
* Allow one leveled compaction task to kick off another (CASSANDRA-3363)
* allow encryption only between datacenters (CASSANDRA-2802)
Merged from 0.8:
* fix truncate allowing data to be replayed post-restart (CASSANDRA-3297)
* make iwriter final in IndexWriter to avoid NPE (CASSANDRA-2863)
* (CQL) update grammar to require key clause in DELETE statement
(CASSANDRA-3349)
* (CQL) allow numeric keyspace names in USE statement (CASSANDRA-3350)
* (Hadoop) skip empty rows when slicing the entire row (CASSANDRA-2855)
* Fix handling of tombstone by SSTableExport/Import (CASSANDRA-3357)
* fix ColumnIndexer to use long offsets (CASSANDRA-3358)
* Improved CLI exceptions (CASSANDRA-3312)
* Fix handling of tombstone by SSTableExport/Import (CASSANDRA-3357)
* Only count compaction as active (for throttling) when they have
successfully acquired the compaction lock (CASSANDRA-3344)
* Display CLI version string on startup (CASSANDRA-3196)
* (Hadoop) make CFIF try rpc_address or fallback to listen_address
(CASSANDRA-3214)
* (Hadoop) accept comma delimited lists of initial thrift connections
(CASSANDRA-3185)
* ColumnFamily min_compaction_threshold should be >= 2 (CASSANDRA-3342)
* (Pig) add 0.8+ types and key validation type in schema (CASSANDRA-3280)
* Fix completely removing column metadata using CLI (CASSANDRA-3126)
* CLI `describe cluster;` output should be on separate lines for separate versions
(CASSANDRA-3170)
* fix changing durable_writes keyspace option during CF creation
(CASSANDRA-3292)
* avoid locking on update when no indexes are involved (CASSANDRA-3386)
* fix assertionError during repair with ordered partitioners (CASSANDRA-3369)
* correctly serialize key_validation_class for avro (CASSANDRA-3391)
* don't expire counter tombstone after streaming (CASSANDRA-3394)
* prevent nodes that failed to join from hanging around forever
(CASSANDRA-3351)
* remove incorrect optimization from slice read path (CASSANDRA-3390)
* Fix race in AntiEntropyService (CASSANDRA-3400)
1.0.0-final
* close scrubbed sstable fd before deleting it (CASSANDRA-3318)
* fix bug preventing obsolete commitlog segments from being removed
(CASSANDRA-3269)
* tolerate whitespace in seed CDL (CASSANDRA-3263)
* Change default heap thresholds to max(min(1/2 ram, 1G), min(1/4 ram, 8GB))
(CASSANDRA-3295)
* Fix broken CompressedRandomAccessReaderTest (CASSANDRA-3298)
* (CQL) fix type information returned for wildcard queries (CASSANDRA-3311)
* add estimated tasks to LeveledCompactionStrategy (CASSANDRA-3322)
* avoid including compaction cache-warming in keycache stats (CASSANDRA-3325)
* run compaction and hinted handoff threads at MIN_PRIORITY (CASSANDRA-3308)
* default hsha thrift server to cpu core count in rpc pool (CASSANDRA-3329)
* add bin\daemon to binary tarball for Windows service (CASSANDRA-3331)
* Fix places where uncompressed size of sstables was use in place of the
compressed one (CASSANDRA-3338)
* Fix hsha thrift server (CASSANDRA-3346)
* Make sure repair only stream needed sstables (CASSANDRA-3345)
1.0.0-rc2
* Log a meaningful warning when a node receives a message for a repair session
that doesn't exist anymore (CASSANDRA-3256)
* test for NUMA policy support as well as numactl presence (CASSANDRA-3245)
* Fix FD leak when internode encryption is enabled (CASSANDRA-3257)
* Remove incorrect assertion in mergeIterator (CASSANDRA-3260)
* FBUtilities.hexToBytes(String) to throw NumberFormatException when string
contains non-hex characters (CASSANDRA-3231)
* Keep SimpleSnitch proximity ordering unchanged from what the Strategy
generates, as intended (CASSANDRA-3262)
* remove Scrub from compactionstats when finished (CASSANDRA-3255)
* fix counter entry in jdbc TypesMap (CASSANDRA-3268)
* fix full queue scenario for ParallelCompactionIterator (CASSANDRA-3270)
* fix bootstrap process (CASSANDRA-3285)
* don't try delivering hints if when there isn't any (CASSANDRA-3176)
* CLI documentation change for ColumnFamily `compression_options` (CASSANDRA-3282)
* ignore any CF ids sent by client for adding CF/KS (CASSANDRA-3288)
* remove obsolete hints on first startup (CASSANDRA-3291)
* use correct ISortedColumns for time-optimized reads (CASSANDRA-3289)
* Evict gossip state immediately when a token is taken over by a new IP
(CASSANDRA-3259)
1.0.0-rc1
* Update CQL to generate microsecond timestamps by default (CASSANDRA-3227)
* Fix counting CFMetadata towards Memtable liveRatio (CASSANDRA-3023)
* Kill server on wrapped OOME such as from FileChannel.map (CASSANDRA-3201)
* remove unnecessary copy when adding to row cache (CASSANDRA-3223)
* Log message when a full repair operation completes (CASSANDRA-3207)
* Fix streamOutSession keeping sstables references forever if the remote end
dies (CASSANDRA-3216)
* Remove dynamic_snitch boolean from example configuration (defaulting to
true) and set default badness threshold to 0.1 (CASSANDRA-3229)
* Base choice of random or "balanced" token on bootstrap on whether
schema definitions were found (CASSANDRA-3219)
* Fixes for LeveledCompactionStrategy score computation, prioritization,
scheduling, and performance (CASSANDRA-3224, 3234)
* parallelize sstable open at server startup (CASSANDRA-2988)
* fix handling of exceptions writing to OutboundTcpConnection (CASSANDRA-3235)
* Allow using quotes in "USE <keyspace>;" CLI command (CASSANDRA-3208)
* Don't allow any cache loading exceptions to halt startup (CASSANDRA-3218)
* Fix sstableloader --ignores option (CASSANDRA-3247)
* File descriptor limit increased in packaging (CASSANDRA-3206)
* Fix deadlock in commit log during flush (CASSANDRA-3253)
1.0.0-beta1
* removed binarymemtable (CASSANDRA-2692)
* add commitlog_total_space_in_mb to prevent fragmented logs (CASSANDRA-2427)
* removed commitlog_rotation_threshold_in_mb configuration (CASSANDRA-2771)
* make AbstractBounds.normalize de-overlapp overlapping ranges (CASSANDRA-2641)
* replace CollatingIterator, ReducingIterator with MergeIterator
(CASSANDRA-2062)
* Fixed the ability to set compaction strategy in cli using create column
family command (CASSANDRA-2778)
* clean up tmp files after failed compaction (CASSANDRA-2468)
* restrict repair streaming to specific columnfamilies (CASSANDRA-2280)
* don't bother persisting columns shadowed by a row tombstone (CASSANDRA-2589)
* reset CF and SC deletion times after gc_grace (CASSANDRA-2317)
* optimize away seek when compacting wide rows (CASSANDRA-2879)
* single-pass streaming (CASSANDRA-2677, 2906, 2916, 3003)
* use reference counting for deleting sstables instead of relying on GC
(CASSANDRA-2521, 3179)
* store hints as serialized mutations instead of pointers to data row
(CASSANDRA-2045)
* store hints in the coordinator node instead of in the closest replica
(CASSANDRA-2914)
* add row_cache_keys_to_save CF option (CASSANDRA-1966)
* check column family validity in nodetool repair (CASSANDRA-2933)
* use lazy initialization instead of class initialization in NodeId
(CASSANDRA-2953)
* add paging to get_count (CASSANDRA-2894)
* fix "short reads" in [multi]get (CASSANDRA-2643, 3157, 3192)
* add optional compression for sstables (CASSANDRA-47, 2994, 3001, 3128)
* add scheduler JMX metrics (CASSANDRA-2962)
* add block level checksum for compressed data (CASSANDRA-1717)
* make column family backed column map pluggable and introduce unsynchronized
ArrayList backed one to speedup reads (CASSANDRA-2843, 3165, 3205)
* refactoring of the secondary index api (CASSANDRA-2982)
* make CL > ONE reads wait for digest reconciliation before returning
(CASSANDRA-2494)
* fix missing logging for some exceptions (CASSANDRA-2061)
* refactor and optimize ColumnFamilyStore.files(...) and Descriptor.fromFilename(String)
and few other places responsible for work with SSTable files (CASSANDRA-3040)
* Stop reading from sstables once we know we have the most recent columns,
for query-by-name requests (CASSANDRA-2498)
* Add query-by-column mode to stress.java (CASSANDRA-3064)
* Add "install" command to cassandra.bat (CASSANDRA-292)
* clean up KSMetadata, CFMetadata from unnecessary
Thrift<->Avro conversion methods (CASSANDRA-3032)
* Add timeouts to client request schedulers (CASSANDRA-3079, 3096)
* Cli to use hashes rather than array of hashes for strategy options (CASSANDRA-3081)
* LeveledCompactionStrategy (CASSANDRA-1608, 3085, 3110, 3087, 3145, 3154, 3182)
* Improvements of the CLI `describe` command (CASSANDRA-2630)
* reduce window where dropped CF sstables may not be deleted (CASSANDRA-2942)
* Expose gossip/FD info to JMX (CASSANDRA-2806)
* Fix streaming over SSL when compressed SSTable involved (CASSANDRA-3051)
* Add support for pluggable secondary index implementations (CASSANDRA-3078)
* remove compaction_thread_priority setting (CASSANDRA-3104)
* generate hints for replicas that timeout, not just replicas that are known
to be down before starting (CASSANDRA-2034)
* Add throttling for internode streaming (CASSANDRA-3080)
* make the repair of a range repair all replica (CASSANDRA-2610, 3194)
* expose the ability to repair the first range (as returned by the
partitioner) of a node (CASSANDRA-2606)
* Streams Compression (CASSANDRA-3015)
* add ability to use multiple threads during a single compaction
(CASSANDRA-2901)
* make AbstractBounds.normalize support overlapping ranges (CASSANDRA-2641)
* fix of the CQL count() behavior (CASSANDRA-3068)
* use TreeMap backed column families for the SSTable simple writers
(CASSANDRA-3148)
* fix inconsistency of the CLI syntax when {} should be used instead of [{}]
(CASSANDRA-3119)
* rename CQL type names to match expected SQL behavior (CASSANDRA-3149, 3031)
* Arena-based allocation for memtables (CASSANDRA-2252, 3162, 3163, 3168)
* Default RR chance to 0.1 (CASSANDRA-3169)
* Add RowLevel support to secondary index API (CASSANDRA-3147)
* Make SerializingCacheProvider the default if JNA is available (CASSANDRA-3183)
* Fix backwards compatibilty for CQL memtable properties (CASSANDRA-3190)
* Add five-minute delay before starting compactions on a restarted server
(CASSANDRA-3181)
* Reduce copies done for intra-host messages (CASSANDRA-1788, 3144)
* support of compaction strategy option for stress.java (CASSANDRA-3204)
* make memtable throughput and column count thresholds no-ops (CASSANDRA-2449)
* Return schema information along with the resultSet in CQL (CASSANDRA-2734)
* Add new DecimalType (CASSANDRA-2883)
* Fix assertion error in RowRepairResolver (CASSANDRA-3156)
* Reduce unnecessary high buffer sizes (CASSANDRA-3171)
* Pluggable compaction strategy (CASSANDRA-1610)
* Add new broadcast_address config option (CASSANDRA-2491)
0.8.7
* Kill server on wrapped OOME such as from FileChannel.map (CASSANDRA-3201)
* Allow using quotes in "USE <keyspace>;" CLI command (CASSANDRA-3208)
* Log message when a full repair operation completes (CASSANDRA-3207)
* Don't allow any cache loading exceptions to halt startup (CASSANDRA-3218)
* Fix sstableloader --ignores option (CASSANDRA-3247)
* File descriptor limit increased in packaging (CASSANDRA-3206)
* Log a meaningfull warning when a node receive a message for a repair session
that doesn't exist anymore (CASSANDRA-3256)
* Fix FD leak when internode encryption is enabled (CASSANDRA-3257)
* FBUtilities.hexToBytes(String) to throw NumberFormatException when string
contains non-hex characters (CASSANDRA-3231)
* Keep SimpleSnitch proximity ordering unchanged from what the Strategy
generates, as intended (CASSANDRA-3262)
* remove Scrub from compactionstats when finished (CASSANDRA-3255)
* Fix tool .bat files when CASSANDRA_HOME contains spaces (CASSANDRA-3258)
* Force flush of status table when removing/updating token (CASSANDRA-3243)
* Evict gossip state immediately when a token is taken over by a new IP (CASSANDRA-3259)
* Fix bug where the failure detector can take too long to mark a host
down (CASSANDRA-3273)
* (Hadoop) allow wrapping ranges in queries (CASSANDRA-3137)
* (Hadoop) check all interfaces for a match with split location
before falling back to random replica (CASSANDRA-3211)
* (Hadoop) Make Pig storage handle implements LoadMetadata (CASSANDRA-2777)
* (Hadoop) Fix exception during PIG 'dump' (CASSANDRA-2810)
* Fix stress COUNTER_GET option (CASSANDRA-3301)
* Fix missing fields in CLI `show schema` output (CASSANDRA-3304)
* Nodetool no longer leaks threads and closes JMX connections (CASSANDRA-3309)
* fix truncate allowing data to be replayed post-restart (CASSANDRA-3297)
* Move SimpleAuthority and SimpleAuthenticator to examples (CASSANDRA-2922)
* Fix handling of tombstone by SSTableExport/Import (CASSANDRA-3357)
* Fix transposition in cfHistograms (CASSANDRA-3222)
* Allow using number as DC name when creating keyspace in CQL (CASSANDRA-3239)
* Force flush of system table after updating/removing a token (CASSANDRA-3243)
0.8.6
* revert CASSANDRA-2388
* change TokenRange.endpoints back to listen/broadcast address to match
pre-1777 behavior, and add TokenRange.rpc_endpoints instead (CASSANDRA-3187)
* avoid trying to watch cassandra-topology.properties when loaded from jar
(CASSANDRA-3138)
* prevent users from creating keyspaces with LocalStrategy replication
(CASSANDRA-3139)
* fix CLI `show schema;` to output correct keyspace definition statement
(CASSANDRA-3129)
* CustomTThreadPoolServer to log TTransportException at DEBUG level
(CASSANDRA-3142)
* allow topology sort to work with non-unique rack names between
datacenters (CASSANDRA-3152)
* Improve caching of same-version Messages on digest and repair paths
(CASSANDRA-3158)
* Randomize choice of first replica for counter increment (CASSANDRA-2890)
* Fix using read_repair_chance instead of merge_shard_change (CASSANDRA-3202)
* Avoid streaming data to nodes that already have it, on move as well as
decommission (CASSANDRA-3041)
* Fix divide by zero error in GCInspector (CASSANDRA-3164)
* allow quoting of the ColumnFamily name in CLI `create column family`
statement (CASSANDRA-3195)
* Fix rolling upgrade from 0.7 to 0.8 problem (CASANDRA-3166)
* Accomodate missing encryption_options in IncomingTcpConnection.stream
(CASSANDRA-3212)
0.8.5
* fix NPE when encryption_options is unspecified (CASSANDRA-3007)
* include column name in validation failure exceptions (CASSANDRA-2849)
* make sure truncate clears out the commitlog so replay won't re-
populate with truncated data (CASSANDRA-2950)
* fix NPE when debug logging is enabled and dropped CF is present
in a commitlog segment (CASSANDRA-3021)
* fix cassandra.bat when CASSANDRA_HOME contains spaces (CASSANDRA-2952)
* fix to SSTableSimpleUnsortedWriter bufferSize calculation (CASSANDRA-3027)
* make cleanup and normal compaction able to skip empty rows
(rows containing nothing but expired tombstones) (CASSANDRA-3039)
* work around native memory leak in com.sun.management.GarbageCollectorMXBean
(CASSANDRA-2868)
* validate that column names in column_metadata are not equal to key_alias
on create/update of the ColumnFamily and CQL 'ALTER' statement (CASSANDRA-3036)
* return an InvalidRequestException if an indexed column is assigned
a value larger than 64KB (CASSANDRA-3057)
* fix of numeric-only and string column names handling in CLI "drop index"
(CASSANDRA-3054)
* prune index scan resultset back to original request for lazy
resultset expansion case (CASSANDRA-2964)
* (Hadoop) fail jobs when Cassandra node has failed but TaskTracker
has not (CASSANDRA-2388)
* fix dynamic snitch ignoring nodes when read_repair_chance is zero
(CASSANDRA-2662)
* avoid retaining references to dropped CFS objects in
CompactionManager.estimatedCompactions (CASSANDRA-2708)
* expose rpc timeouts per host in MessagingServiceMBean (CASSANDRA-2941)
* avoid including cwd in classpath for deb and rpm packages (CASSANDRA-2881)
* remove gossip state when a new IP takes over a token (CASSANDRA-3071)
* allow sstable2json to work on index sstable files (CASSANDRA-3059)
* always hint counters (CASSANDRA-3099)
* fix log4j initialization in EmbeddedCassandraService (CASSANDRA-2857)
* remove gossip state when a new IP takes over a token (CASSANDRA-3071)
* work around native memory leak in com.sun.management.GarbageCollectorMXBean
(CASSANDRA-2868)
* fix UnavailableException with writes at CL.EACH_QUORM (CASSANDRA-3084)
* fix parsing of the Keyspace and ColumnFamily names in numeric
and string representations in CLI (CASSANDRA-3075)
* fix corner cases in Range.differenceToFetch (CASSANDRA-3084)
* fix ip address String representation in the ring cache (CASSANDRA-3044)
* fix ring cache compatibility when mixing pre-0.8.4 nodes with post-
in the same cluster (CASSANDRA-3023)
* make repair report failure when a node participating dies (instead of
hanging forever) (CASSANDRA-2433)
* fix handling of the empty byte buffer by ReversedType (CASSANDRA-3111)
* Add validation that Keyspace names are case-insensitively unique (CASSANDRA-3066)
* catch invalid key_validation_class before instantiating UpdateColumnFamily (CASSANDRA-3102)
* make Range and Bounds objects client-safe (CASSANDRA-3108)
* optionally skip log4j configuration (CASSANDRA-3061)
* bundle sstableloader with the debian package (CASSANDRA-3113)
* don't try to build secondary indexes when there is none (CASSANDRA-3123)
* improve SSTableSimpleUnsortedWriter speed for large rows (CASSANDRA-3122)
* handle keyspace arguments correctly in nodetool snapshot (CASSANDRA-3038)
* Fix SSTableImportTest on windows (CASSANDRA-3043)
* expose compactionThroughputMbPerSec through JMX (CASSANDRA-3117)
* log keyspace and CF of large rows being compacted
0.8.4
* change TokenRing.endpoints to be a list of rpc addresses instead of