06 10월 2015

This Week in Elasticsearch and Apache Lucene - October 6th 2015

By Michael McCandlessAlexander ReelsenShaunak Kashyap

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.

Top News

Elasticsearch Core

  • Internal: Clean up scripting permissions. (#13844, 3.0.0, 2.2.0)
  • Tests: add lang-groovy to plugin vagrant test (#13856, 3.0.0, 2.2.0)
  • Internal: Add SpecialPermission to guard exceptions to security policy. (#13854, 3.0.0, 2.2.0)
  • Query refactoring: set has_parent/has_child types context properly (#13863, 3.0.0)
  • Internal: Remove ClusterSerivce/IndexSettingsService dependency from IndexShard (#13853, 3.0.0)
  • Internal: Verify actually written checksum in VerifyingIndexOutput (#13848, 3.0.0, 2.2.0, 2.1.0)
  • Engine: Remove the disabled autogenerated id optimization from InternalEngine (#13857, 3.0.0)
  • Internal: Start making RecoverySourceHandler unit testable (#13840, 3.0.0)
  • Dependencies: Update to forbidden-apis 2.0 (#13876, 3.0.0, 2.2.0)
  • Packaging: Nuke ES_CLASSPATH appending, JarHell fail on empty classpath elements (#13880, 3.0.0, 2.2.0, 2.1.0, 2.0.0)
  • Plugins: Update version incompatibility message for plugin manager (#13883, 3.0.0, 2.2.0, 2.1.0, 2.0.0)
  • Core: Close TokenStream in finally clause (#13870, 3.0.0, 2.2.0, 2.1.0)
  • Internal: Remove and forbid use of com.google.common.io.Resources (#13908, 3.0.0)
  • Internal: Remove and forbid use of com.google.common.collect.ImmutableCollection (#13909, 3.0.0)
  • Core: Verify Checksum once it has been fully written to fail as soon as possible (#13896, 3.0.0, 2.2.0, 2.1.0)
  • Allocation: Early terminate high disk watermark checks on single data node cluster (#13882, 3.0.0, 2.2.0, 2.1.0)
  • Internal: Remove and forbid use of com.google.common.hash.* (#13907, 3.0.0)
  • Index creation: Forbid index name . & .. (#13862, 3.0.0, 2.2.0, 2.1.0)
  • Logging: settings in log config file should not overwrite custom parameters (#13934, 2.2.0, 2.1.0, 2.0.0)
  • Core: Record all bytes of the checksum in VerifyingIndexOutput (#13923, 3.0.0, 2.2.0, 2.1.0)
  • Internal: Remove shard-level injector (#13881, 3.0.0)
  • SecurityManager: lock down javascript and python script engines better (#13924, 3.0.0, 2.2.0)
  • Internal: Remove unneeded Module abstractions (#13944, 3.0.0)
  • Testing: Move back some test from groovy plugin to core (#13945, 3.0.0, 2.2.0)
  • Plugin Cloud GCE: cloud-gce plugin should check discovery.type (#13809, 3.0.0, 2.1.0, 2.0.0)
  • Snapshot/Restore: Fix blob size in `writeBlob()`` method (#13574, 3.0.0, 2.2.0, 2.1.0)
  • CAT API: Adds disk used by indices to _cat/allocation (#13783, 3.0.0, 2.2.0, 2.1.0)
  • Plugin Cloud AWS: discovery-ec2 plugin should check discovery.type (#13814, 3.0.0, 2.2.0, 2.1.0, 2.0.0)
  • Snapshot/Restore: Snapshot restore operations throttle more than specified (#13828, 3.0.0, 2.2.0, 2.1.0, 2.0.0, 1.7.3)

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