2015年07月22日

This Week in Elasticsearch and Apache Lucene - July 22 2015

By Leslie HawthornMichael McCandlessAlexander Reelsen

Welcome to This Week in Elasticsearch and Apache Lucene! With this weekly series, we're bringing you an update on all things Elasticsearch and Apache Lucene at Elastic, including the latest on commits, releases and other learning resources.

Elasticsearch Core

  • Build: Deploy artifacts to S3 as well as sonatype when running a release (#12270, 2.0.0)
  • Zen Discovery Testing: restrict the test unicast zen discovery to the port range of the JVM (#12271, 2.0.0)
  • Testing: Do not assert that all shards were successful in tests (#12284, 2.0.0)
  • Dependencies: Upgrade groovy from 2.4.0 to 2.4.4 (#12288, 2.0.0, 1.7.0, 1.6.1)
  • Networking: Transport Tracer should exclude cluster:monitor/nodes/liveness by default (#12291, 2.0.0)
  • Query DSL: QueryString ignores maxDeterminizedStates when creating a WildcardQuery (#12269, 2.0.0, 1.7.1)
  • Aggregations: Add better validation of moving_avg model settings (#12280, 2.0.0)
  • Serialization: Fix serialization of IndexFormatTooNewException and IndexFormatTooOldException (#12277, 2.0.0)
  • Scripting: Consistently name Groovy scripts with the same content (#12296, 2.0.0, 1.7.1)
  • Testing: Use junit4 for running integration tests (#12302, 2.0.0)
  • Testing: Fix REPRODUCE WITH for integration tests (#12303, 2.0.0)
  • Dependencies: Update Netty to version 3.10.3.Final (#12310, 2.0.0)
  • Docs: Correct default date format (#12306, 2.0.0)
  • Dependencies: Remove securemock from repository (#12313, 2.0.0)
  • Build: Remove broken exec build target, replace with something better (#12307, 2.0.0)
  • Allocation: Use recently added allocation ids for shard started/failed (#12299, 2.0.0)
  • ThreadPools: schedule a timeout check after adding command to queue (#12319, 2.0.0, 1.7.1)
  • Cat API: Add scroll stats to cat API (#12331, 2.0.0)
  • Allocation: Initial Refactor Gateway Allocator (#12335, 2.0.0)
  • Refactoring: Simplify handling of ignored unassigned shards (#12339, 2.0.0)
  • Stats: Use time with nanosecond resolution calculated at the executing node … (#12346, 2.0.0)
  • Docs: Update time_zone specification (#12357, 2.0.0)
  • Mapping: Remove ability to configure _index (#12356, 2.0.0)
  • Mapping: Remove index name from mapping parser (#12352, 2.0.0)
  • Build: Add a release profile to the parent pom.xml (#12227, 2.0.0)
  • Test: Use enforcer:display-info to print version info (#12243, 2.0.0)
  • Exceptions: Render structured exceptions in mget/mpercolate (#12240, 2.0.0)
  • Snapshot/Restore: Url repository should respect repo.path for file urls (#11687, 2.0.0, 1.6.1)
  • Exceptions: Add index name to the upgrade exception (#12213, 2.0.0)
  • Testing: Enable system assertions (#12248, 2.0.0)
  • Refactoring: Integration tests (#12252, 2.0.0)
  • Discovery: Wait on incoming joins before electing local node as master (#12161, 2.0.0)
  • Allow shards to be allocated if leftover shard from different index exists (#12237, 2.0.0)
  • Core: Carry over shard exception failure to master node (#12263, 2.0.0)
  • Shard: Unique allocation id (#12242, 2.0.0)
  • Aggregations: Add a terms aggregator based on ordinals that does not need global ordinals. (#12082, 2.0.0)
  • Snapshot/Restore: Add checksum to snapshot metadata files (#12002, 2.0.0)
  • Search: Add _replica and _replica_first as search preference. (#12244, 2.0.0)
  • Query DSL: RegexpQueryParser takes a String as value like its Builder (#12200, 2.0.0)
  • Query DSL: PrefixQueryParser takes a String as value like its Builder (#12204, 2.0.0)
  • Geo: Deprecate validate_* and normalize_* (#10248, 2.0.0, 1.7.1)
  • Stats: Add an API to locate unrecovered shards and their state (#11545, 2.0.0)
  • Search: Add global search timeout setting (#12211, 2.0.0)
  • Geo: Update ShapeBuilder and GeoPolygonQueryParser to accept non-closed GeoJSON (#11161, 2.0.0)
  • Parent/Child: Enforce _parent field resolution to be strict (#9521, 2.0.0)

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