cockroachdb/cockroach

October 11, 2018 – October 18, 2018

Overview

158 Active Pull Requests

278 Active Issues

Excluding merges, 30 authors have pushed 119 commits to master and 186 commits to all branches. On master, 473 files have changed and there have been 12,490 additions and 7,236 deletions.

194 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

21 new comments Open #31176 roachtest: cdc/w=100/nodes=3/init=false/chaos=true failed Oct 17, 2018
15 new comments Open #31095 opt/distsql: fix CTE semantics Oct 15, 2018
14 new comments Open #30886 roachtest: tpcc/nodes=3/w=max failed Oct 16, 2018
10 new comments Open #31184 roachtest: import/tpch/nodes=32 failed Oct 17, 2018
9 new comments Open #28921 roachtest: interleavedpartitioned failed on release-2.1 Oct 16, 2018
9 new comments Open #31001 roachtest: cdc/w=1000/nodes=3/init=false failed Oct 17, 2018
8 new comments Open #31094 Context deadline exceeded when using Movr Oct 16, 2018
6 new comments Open #27688 roachtest: copy/bank/rows=10000000,nodes=9,txn=true failed Oct 16, 2018
6 new comments Open #31172 Long restore of geo-distributed tpc-c 5k with storage queue errors Oct 17, 2018
4 new comments Open #31050 roachtest: acceptance/gossip/peerings failed Oct 15, 2018
4 new comments Open #31113 server: maybe surface unix socket Oct 16, 2018
4 new comments Open #28693 roachtest: import/tpch/nodes=4 failed on master Oct 17, 2018
4 new comments Open #22896 sql: identify the queuing time separately in query stats Oct 17, 2018
4 new comments Open #30641 teamcity: failed test: TestBackupRestoreNegativePrimaryKey Oct 18, 2018
4 new comments Open #31173 opt: Change Memo data structures Oct 18, 2018
3 new comments Open #30284 TPC-C 50k Oct 12, 2018
3 new comments Open #24067 storage: non-member replicas can be left around after a previously dead node restarts Oct 15, 2018
3 new comments Open #31147 storage: "failed to look up recipient replica" errors correlated with large exec.error metric spike Oct 17, 2018
3 new comments Open #31211 changefeedccl, ui: move changefeeds out of the jobs page in the admin ui Oct 17, 2018
2 new comments Open #15851 roachtest: improve testing of mixed-version clusters Oct 11, 2018
2 new comments Open #6782 storage: replicas not balanced across multiple stores in same node Oct 11, 2018
2 new comments Open #24786 distsqlrun: limitHint logic in tableReader doesn't make sense when tableReader is used as a RowSource Oct 11, 2018
2 new comments Open #30734 sql: a delete query uses the wrong index Oct 12, 2018
2 new comments Open #28948 cli,sql: `cockroach dump` is broken and cannot be used to export all data Oct 12, 2018
2 new comments Open #8375 storage: add metrics for command re-proposals Oct 12, 2018
2 new comments Open #7882 stability: client hangs after one node hits disk errors Oct 12, 2018
2 new comments Open #24818 roachtest: test locality awareness Oct 15, 2018
2 new comments Open #30792 roachtest: jepsen/3/register/split failed Oct 15, 2018
2 new comments Open #22837 storage: NotLeaseholderError redirection can get in tight loop Oct 16, 2018
2 new comments Open #8179 build: Support 32-bit builds Oct 16, 2018
2 new comments Open #9361 sql: make virtual tables more like views? Oct 17, 2018
2 new comments Open #14482 sql: enable upsert fast path for eligible INSERT .. ON CONFLICT queries Oct 17, 2018
2 new comments Open #29184 Create method for visualizing events in logs / cockroach debug zips Oct 17, 2018
2 new comments Open #30261 roachtest: import/tpch/nodes=8 failed on master Oct 17, 2018
2 new comments Open #28786 ccl/partitionccl: TestRepartitioning failed under stress Oct 17, 2018
2 new comments Open #21087 ui: indicate restore in progress on databases page Oct 17, 2018
2 new comments Open #28724 ui: cluster viz: normalize CPU % to 0-100 by # cores Oct 17, 2018
2 new comments Open #30827 opt: Propagate null counts through statsbuilder Oct 17, 2018
1 new comment Open #19546 storage: sprinkle assertions about negative MVCCStats Oct 11, 2018
1 new comment Open #24473 roachtest: test loss of quorum Oct 11, 2018
1 new comment Open #24538 storage: should set BlockReads in GCRequest's ReplicatedEvalResult Oct 11, 2018
1 new comment Open #30740 teamcity: failed test: TestCDC Oct 12, 2018
1 new comment Open #28901 server: make zone configs "cascading" Oct 12, 2018
1 new comment Open #30946 sql: panic from missing entry in nodeName map during internal jobs query Oct 13, 2018
1 new comment Open #30940 sql: crdb_internal.ranges.replicas should reference nodeIDs, not storeIDs Oct 14, 2018
1 new comment Open #21146 storage: *roachpb.RaftGroupDeletedError for RHS in splitPostApply Oct 15, 2018
1 new comment Open #26349 sql: HAVING clause incorrectly processed Oct 15, 2018
1 new comment Open #27500 sql: STRING to DATE conversion uses bogus logic Oct 15, 2018
1 new comment Open #19826 docker: Create default database Oct 15, 2018
1 new comment Open #31038 *log.safeError: conn_executor.go:521: panic while executing 1 statements: GRANT ALL ON DATABASE _ TO _: caused by... Oct 15, 2018
1 new comment Open #30633 sql: expose table/index stats via a crdb_internal table or builtin Oct 15, 2018
1 new comment Open #20418 server,sql: use new json type for system tables which contain json Oct 15, 2018
1 new comment Open #19282 sql: evaluate and/or specify what happens when the default zone config goes missing or corrupt Oct 15, 2018
1 new comment Open #30416 sql: Order by Offset not using index Oct 15, 2018
1 new comment Open #29044 cli: time values are printed as timestamps Oct 15, 2018
1 new comment Open #17614 debug: Loading problem ranges fails with RangeNotFoundError Oct 16, 2018
1 new comment Open #19644 stability: allow monitoring whether cluster is (at least partially) unavailable Oct 16, 2018
1 new comment Open #29490 sql: CREATE TABLE using a name that has been recently dropped but still in use should return a better error Oct 16, 2018
1 new comment Open #16715 sql: sqlalchemy examples-orm test skipped since it fails due to txn restarts Oct 16, 2018
1 new comment Open #30355 *log.safeError: conn_executor.go:521: panic while executing 1 statements: SELECT * FROM (SELECT _._ AS _, lower(_... Oct 17, 2018
1 new comment Open #30356 *log.safeError: conn_executor.go:668: panic while executing 1 statements: SELECT _, _, _, _, _, _, _, _ FROM _ WH... Oct 17, 2018
1 new comment Open #24136 teamcity: failed tests on master: test/TestBackupRestoreControlJob Oct 17, 2018
1 new comment Open #27851 sql: roachtest large schema changes Oct 17, 2018
1 new comment Open #28699 storage: sentry: 2.1 alpha cluster repeatedly failing consistency checks Oct 17, 2018
1 new comment Open #31065 sql: TestTxnUserRestart failed under stress Oct 17, 2018
1 new comment Open #31125 roachtest: kv/splits/nodes=3/quiesce=false failed Oct 17, 2018
1 new comment Open #28789 ccl/partitionccl: TestInitialPartitioning failed under stress Oct 17, 2018
1 new comment Open #28642 changefeedccl: test with ledger workload Oct 17, 2018
1 new comment Open #27652 ui: Gossip graph debug page Oct 17, 2018
1 new comment Open #12833 ui: allow typing in custom time ranges Oct 17, 2018
1 new comment Open #30354 sqlmigrations: failed to get list of completed migrations Oct 17, 2018
1 new comment Open #25102 ui: react rendering errors get swallowed Oct 17, 2018
1 new comment Open #31126 ccl/importccl: package timed out under stress Oct 18, 2018
1 new comment Open #16876 Changing NewInMem to have storeSize and setting cacheSize to 0 Oct 11, 2018
1 new comment Open #28983 storage: add log.Safe to "impossible" panic Oct 16, 2018
1 new comment Open #30930 sql: add pprof labels based on the statement type Oct 11, 2018
1 new comment Open #30977 roachtest: rewrite the test runner Oct 17, 2018
0 new comments Open #29128 storage: clear abort span on non-poisoning, aborting EndTransaction request Oct 11, 2018
0 new comments Open #13525 sql/distsqlplan: TestSpanResolverUsesCaches failed under stress Oct 11, 2018
0 new comments Open #26966 docs: clarify how sqlalchemy uses SQL transactions and how to combine with client retries Oct 11, 2018
0 new comments Open #29581 sql: Introspection reports invalid precision for row id column Oct 11, 2018
0 new comments Open #28187 sql: bulk i/o access keys show up in SHOW QUERIES Oct 11, 2018
0 new comments Open #28033 sql: race in CANCEL QUERIES Oct 11, 2018
0 new comments Open #26529 Encountering Transaction Deadline Exceeded Errors while benchmarking TPC-C Oct 11, 2018
0 new comments Open #6179 kv: 1pc transactions send all intents in EndTransactionRequest Oct 12, 2018
0 new comments Open #6465 perf: replace LLRB-tree with btree in interval.Tree Oct 12, 2018
0 new comments Open #6920 perf: set DistinctSpans on all BatchRequests Oct 12, 2018
0 new comments Open #9521 storage: Scans with limit block too much in command queue Oct 12, 2018
0 new comments Open #9827 storage: revisit Replica locking Oct 12, 2018
0 new comments Open #10320 sql+kv: monitor memory usage by KV batches and write intents Oct 12, 2018
0 new comments Open #24707 perf: Performance suffers with frequent clock changes Oct 12, 2018
0 new comments Open #25335 perf: why is CockroachDB not melting the hardware to get results faster? Oct 12, 2018
0 new comments Open #25579 storage: Push timestamps more aggressively Oct 12, 2018
0 new comments Open #26151 storage: consistency check only mutated ranges Oct 12, 2018
0 new comments Open #26301 sql: implement immutable tables that automatically use follower reads Oct 12, 2018
0 new comments Open #26915 mvcc: support idempotent transactional writes Oct 12, 2018
0 new comments Open #28133 perf: latency spikes in TPC-C 1000, "context deadline exceeded”, disconnects Oct 12, 2018
0 new comments Open #28255 Low performance on 15 servers Oct 12, 2018
0 new comments Open #28487 INSERT ON CONFLICT causes huge latency when executed in parallel Oct 12, 2018
0 new comments Open #28876 kv, storage: RETRY_ASYNC_WRITE_FAILURE easy to produce in roachtest Oct 12, 2018
0 new comments Open #28889 storage: v2.0.1: panic in cmdQ.remove Oct 12, 2018
0 new comments Open #28904 Connection Lost for select during TPCC run Oct 12, 2018
0 new comments Open #28947 storage: very frequent near identical lease acquisition log messages Oct 12, 2018
0 new comments Open #29431 perf: add KV read-modify-write primitive Oct 12, 2018
0 new comments Open #29462 cockroachdb daemon use much network (cluster are idle) Oct 12, 2018
0 new comments Open #30213 perf: command commit latency is highly correlated with range count Oct 12, 2018
0 new comments Open #30236 perf: reconsider crypto/rand use in UUID allocation for txn IDs Oct 12, 2018
0 new comments Open #30489 perf: throughput should gracefully degrade under heavy load Oct 12, 2018
0 new comments Open #30512 perf: avoid common allocations in TPC-C to reduce impact of GC Oct 12, 2018
0 new comments Open #30520 perf: audit calls to hlc.PhysicalNow/hlc.PhysicalTime Oct 12, 2018
0 new comments Open #30644 util/metric: histograms and other metrics are too damn expensive Oct 12, 2018
0 new comments Open #30780 storage: explore using a goroutine pool for async intent resolution Oct 12, 2018
0 new comments Open #30943 sql/kv: tableReader should scan ranges in parallel Oct 12, 2018
0 new comments Open #31135 storage: Load-based rebalancing should be more willing to make certain incremental improvements Oct 12, 2018
0 new comments Open #30955 sql: support placeholder argument for AS OF SYSTEM TIME Oct 13, 2018
0 new comments Open #31148 opt: consider marking more functions as side-effecting Oct 13, 2018
0 new comments Open #31055 storage: Deferred writes Oct 14, 2018
0 new comments Open #30774 all: update dependencies Oct 14, 2018
0 new comments Open #30851 cli: Add option to use a table formatter like the one provided by `psql` Oct 14, 2018
0 new comments Open #14988 sql: use Vault with CockroachDB Oct 14, 2018
0 new comments Open #30975 sql: review all known hibernate failures Oct 14, 2018
0 new comments Open #31106 storage: Add metrics for txnwait queue Oct 14, 2018
0 new comments Open #31110 cdc: Re-enable fingerprint validator in Validators test Oct 14, 2018
0 new comments Open #31134 ui: Hard to tell which nodes are suspect on cluster overview page Oct 14, 2018
0 new comments Open #30399 production: registration outage postmortem 9/19 Oct 14, 2018
0 new comments Open #30521 production: catrina outage Oct 14, 2018
0 new comments Open #30956 Schema changes should not be checkpointing frequently Oct 14, 2018
0 new comments Open #28400 sql: automate the detection of features not yet implemented in CockroachDB Oct 15, 2018
0 new comments Open #27073 sql: desugar IF(...) to CASE Oct 15, 2018
0 new comments Open #12611 sql: force column types in view plans (make view descriptors future-proof) Oct 15, 2018
0 new comments Open #27274 sql: (Hibernate) Rollback to savepoint fails during transaction retry. Oct 15, 2018
0 new comments Open #26102 sql: automate the discovery of differences between CockroachDB and PostgreSQL Oct 15, 2018
0 new comments Open #2939 sql: move privileges to a system table. Oct 15, 2018
0 new comments Open #28069 build: examples-orms is flaky Oct 15, 2018
0 new comments Open #27015 sql: clarify behaviour of `RecordStatement` in metrics Oct 15, 2018
0 new comments Open #30421 QA: include hourly BACKUPs of production clusters Oct 15, 2018
0 new comments Open #30124 sql: derive constraints for regex pattern matches like done for LIKE Oct 15, 2018
0 new comments Open #29224 Kubernetes, Service Mesh, TLS & CDB Oct 15, 2018
0 new comments Open #25091 retry: retry.ForDuration is dangerous Oct 15, 2018
0 new comments Open #31133 sql: nested square brackets are not sufficiently spooled Oct 15, 2018
0 new comments Open #31182 sql: TestAbortedTxnOnlyRetriedOnce failed under stress Oct 15, 2018
0 new comments Open #20305 sql: Composite Foreign Key Matching Oct 15, 2018
0 new comments Open #3288 sql: support correlated subqueries Oct 15, 2018
0 new comments Open #30777 sql: *log.safeError: conn_executor.go:521: panic while executing 1 statements: ROLLBACK TRANSACTION: caused by <redacted> Oct 15, 2018
0 new comments Open #29807 sql: *log.safeError: conn_executor.go:668: panic while executing 1 statements: INSERT INTO _(_, _, _, _, _, _, _, _, _... Oct 15, 2018
0 new comments Open #29045 sql: provide SHOW SEQUENCES alongside the others Oct 15, 2018
0 new comments Open #30027 logictest: stressracing the logictest reveals data race in time.Now() Oct 15, 2018
0 new comments Open #31150 workload/ycsb: INSERTS not supported correctly with current Zipfian distribution Oct 15, 2018
0 new comments Open #31067 *log.safeError: stopper.go:175: runtime.errorString: runtime error: index out of range Oct 16, 2018
0 new comments Open #24507 perf: revisit sysbench Oct 16, 2018
0 new comments Open #24342 storage: add SQL-tuned ScanResponse format Oct 16, 2018
0 new comments Open #24277 roachtest: test big machines (cpu and disk) Oct 16, 2018
0 new comments Open #24276 roachtest: test clusters of heterogenous nodes Oct 16, 2018
0 new comments Open #23274 Test that qps doesn't dip when gracefully draining a node Oct 16, 2018
0 new comments Open #21840 engine: experiment with passing a fixed-size buffer from Go to C++ to avoid copies Oct 16, 2018
0 new comments Open #21536 roachtest: ensure reasonable time-to-recovery after node outage Oct 16, 2018
0 new comments Open #20471 perf: sizeable amount of disk writes on idle cluster Oct 16, 2018
0 new comments Open #20434 storage: under replicated ranges persists during heavy write Oct 16, 2018
0 new comments Open #20059 kv: add optional common key prefix to batch writes and scan responses Oct 16, 2018
0 new comments Open #19345 performance: reconsider command queue RangeGroup implementation Oct 16, 2018
0 new comments Open #19156 storage: break up giant raftMu critical section downstream of raft Oct 16, 2018
0 new comments Open #18935 perf: investigate perf diff from batched reads Oct 16, 2018
0 new comments Open #18919 perf: quantify network space overhead Oct 16, 2018
0 new comments Open #18731 perf: reduce space overhead for unreplicated and non-versioned keys Oct 16, 2018
0 new comments Open #17572 storage: Don't let one poorly-performing node slow down an entire cluster Oct 16, 2018
0 new comments Open #17370 perf: investigate gRPC packeting optimizations Oct 16, 2018
0 new comments Open #17242 perf: quantify benefit of larger (32KB) goroutine initial stack size Oct 16, 2018
0 new comments Open #16948 perf: investigate using RocksDB 2PC mechanism for Raft log Oct 16, 2018
0 new comments Open #13722 rpc: 99th percentile round-trip latency numbers seem too high Oct 16, 2018
0 new comments Open #13195 sql: investigate auto-splitting large values across KV pairs (adaptive column families) Oct 16, 2018
0 new comments Open #13193 sql,kv: investigate returning EncDatum format from KV on scans Oct 16, 2018
0 new comments Open #12741 stability: performance problems when adding a lot of nodes at once Oct 16, 2018
0 new comments Open #18657 perf: analyze INSERT INTO .... VALUES(...) ON CONFLICT DO UPDATE SET n = n+1 Oct 16, 2018
0 new comments Open #30437 Restore failed in tpcc resulting in dead node Oct 16, 2018
0 new comments Open #12123 sql: Can't drop and replace a table within a transaction Oct 16, 2018
0 new comments Open #29477 sql: panic while executing 1 statements: SELECT count(*) AS _ FROM (SELECT _, _,... Oct 16, 2018
0 new comments Open #17504 sql: tracing of parallel statements is hard to read Oct 16, 2018
0 new comments Open #9897 sql: support "DEFERRABLE INITIALLY DEFERRED" for constraints Oct 16, 2018
0 new comments Open #26848 sql: UPDATE with index becomes slower when assignment not dependent on previous values Oct 16, 2018
0 new comments Open #23523 sql: only update computed columns that need updating Oct 16, 2018
0 new comments Open #19320 distsql: tracking issue for feature parity gaps Oct 17, 2018
0 new comments Open #17369 perf: provide per-node performance self-test report Oct 17, 2018
0 new comments Open #17032 server: can't hook initialization steps past cluster settings propagation Oct 17, 2018
0 new comments Open #24767 ui: non-table, non-TS ranges not shown on databases page Oct 17, 2018
0 new comments Open #7778 ui: timescale doesn't change URL query string Oct 17, 2018
0 new comments Open #12780 sql: validation of FK relationships in fixed space Oct 17, 2018
0 new comments Open #21455 sql: check timestamp production in SHOW REPLICA TRACE FOR Oct 17, 2018
0 new comments Open #26294 ui: expose MVCCStats for databases/tables for debugging Oct 18, 2018
0 new comments Open #26519 ui: statements page (tracking issue) Oct 18, 2018
0 new comments Open #26685 Add fluentd configuration Oct 15, 2018
0 new comments Open #30523 engine: pool rocksDBBatch and RocksDBBatchBuilder allocations Oct 15, 2018
0 new comments Open #30883 [WIP] distsql: add ProcessorGroup Oct 11, 2018
0 new comments Open #30884 distsql: pool physical plans Oct 11, 2018
0 new comments Open #31066 storage: correctly handle empty forwarded proposals Oct 16, 2018

cockroachdb/cockroach

October 11, 2018 – October 18, 2018

Overview

132 Pull requests merged by 29 people

26 Pull requests proposed by 14 people

206 Issues closed by 19 people

72 Issues created by 20 people

194 Unresolved conversations