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2.2.0

July 24, 2017

Features

  • Implement serializers for the Graph String API (PYTHON-778)
  • Provide deserializers for GraphSON types (PYTHON-782)
  • Add Graph DurationType support (PYTHON-607)

Merged from OSS master (3.11.0):

Features

  • Add idle_heartbeat_timeout cluster option to tune how long to wait for heartbeat responses. (PYTHON-762)
  • Add HostFilterPolicy (PYTHON-761)

Bug Fixes

  • is_idempotent flag is not propagated from PreparedStatement to BoundStatement (PYTHON-736)
  • Fix asyncore hang on exit (PYTHON-767)
  • Driver takes several minutes to remove a bad host from session (PYTHON-762)
  • Installation doesn't always fall back to no cython in Windows (PYTHON-763)
  • Avoid to replace a connection that is supposed to shutdown (PYTHON-772)
  • request_ids may not be returned to the pool (PYTHON-739)
  • Fix murmur3 on big-endian systems (PYTHON-653)
  • Ensure unused connections are closed if a Session is deleted by the GC (PYTHON-774)
  • Fix .values_list by using db names internally (cqlengine) (PYTHON-785)

Other

  • Bump Cython dependency version to 0.25.2 (PYTHON-754)
  • Fix DeprecationWarning when using lz4 (PYTHON-769)
  • Deprecate WhiteListRoundRobinPolicy (PYTHON-759)
  • Improve upgrade guide for materializing pages (PYTHON-464)
  • Documentation for time/date specifies timestamp inupt as microseconds (PYTHON-717)
  • Point to DSA Slack, not IRC, in docs index

2.1.0

May 24, 2017

Other

  • Correct licence in DSE Driver (PYTHON-748)

Merged from OSS 3.10.0:

Features

  • Add Duration type to cqlengine (PYTHON-750)
  • Community PR review: Raise error on primary key update only if its value changed (PYTHON-705)
  • get_query_trace() contract is ambiguous (PYTHON-196)

Bug Fixes

  • Queries using speculative execution policy timeout prematurely (PYTHON-755)
  • Fix map where results are not consumed (PYTHON-749)
  • Driver fails to encode Duration's with large values (PYTHON-747)
  • UDT values are not updated correctly in CQLEngine (PYTHON-743)
  • UDT types are not validated in CQLEngine (PYTHON-742)
  • to_python is not implemented for types columns.Type and columns.Date in CQLEngine (PYTHON-741)
  • Clients spin infinitely trying to connect to a host that is drained (PYTHON-734)
  • Resulset.get_query_trace returns empty trace sometimes (PYTHON-730)
  • Memory grows and doesn't get removed (PYTHON-720)
  • Fix RuntimeError caused by change dict size during iteration (PYTHON-708)
  • fix ExponentialReconnectionPolicy may throw OverflowError problem (PYTHON-707)
  • Avoid using nonexistent prepared statement in ResponseFuture (PYTHON-706)

Other

  • Update README (PYTHON-746)
  • Test python versions 3.5 and 3.6 (PYTHON-737)
  • Docs Warning About Prepare "select *" (PYTHON-626)
  • Increase Coverage in CqlEngine Test Suite (PYTHON-505)
  • Example SSL connection code does not verify server certificates (PYTHON-469)

2.0.0

April 18, 2017

Release merged in changes from cassandra-driver 3.9.0

Bug Fixes

  • DateRange Parse Error (PYTHON-729)
  • MontonicTimestampGenerator.__init__ ignores class defaults (PYTHON-728)
  • metadata.get_host returning None unexpectedly (PYTHON-709)
  • Sockets associated with sessions not getting cleaned up on session.shutdown() (PYTHON-673)

Other

  • Write documentation examples for DSE 2.0 features (PYTHON-732)

2.0.0rc1

March 15, 2017

Release merged in changes from cassandra-driver 3.8.1 (PYTHON-712)

Bug Fixes

  • Migrate DateRange and DateRangeBound off namedtuple implementations (PYTHON-701)
  • Add missing rich comparisons for some custom types (PYTHON-714)
  • Fix Comparisons for DateRange util types (PYTHON-718)

Other

  • Remove support for Cassandra 2.0 and below (PYTHON-681)

2.0.0b3

February 13, 2017

Features

  • Support DSE DateRange type (PYTHON-668)
  • RLAC CQL output for materialized views (PYTHON-682)

Bug Fixes

  • DSE_V1 protocol should not include all of protocol v5 (PYTHON-694)

1.1.0

November 2, 2016

Features

  • Add Geom Types wkt deserializer

1.0.4

September 13, 2016

Release upgrading to cassandra-driver 3.7.0

1.0.3

August 5, 2016

Release upgrading to cassandra-driver 3.6.0

1.0.0

June 28, 2016

Features

  • DSE Graph Client timeouts in custom payload (PYTHON-589)
  • Make DSEGSSAPIAuthProvider accept principal name (PYTHON-574)
  • Add config profiles to DSE graph execution (PYTHON-570)
  • DSE Driver version checking (PYTHON-568)

Bug Fixes

  • Resolve FQDN from ip address and use that as host passed to SASLClient (PYTHON-566)
  • Geospatial type implementations don't handle 'EMPTY' values. (PYTHON-481)

1.0.0a2

March 30, 2016

Features

  • Distinct default timeout for graph queries (PYTHON-477)
  • Graph result parsing for known types (PYTHON-479,487)
  • Distinct read/write CL for graph execution (PYTHON-509)
  • Target graph analytics query to spark master when available (PYTHON-510)

Bug Fixes

  • Correctly handle other types in geo type equality (PYTHON-508)

1.0.0a1

February 4, 2016

Initial release