18ff3771be
elasticsearch 1.7.1
===================
Deprecations
Geo:
Deprecate validate_* and normalize_*
Enhancements
Logging:
Add -XX:+PrintGCDateStamps when using GC Logs
Bug fixes
Aggregations:
Fix cidr mask conversion issue for 0.0.0.0/0 and add tests
Core:
ThreadPools: schedule a timeout check after adding command to queue
Internal:
IndicesStore shouldn't try to delete index after deleting a shard
Plugins:
Plugin script: Fix ES_HOME with spaces
Query DSL:
Fix malformed query generation
QueryString ignores maxDeterminizedStates when creating a WildcardQuery
Fix RegexpQueryBuilder#maxDeterminizedStates
Scripting:
Consistently name Groovy scripts with the same content
Search:
_only_nodes preference parsed incorrectly
Copy headers from the MLT request before calling the multi-termvectors API
Settings:
Add explicit check that we have reached the end of the settings stream
when parsing settings
Copy the classloader from the original settings when checking for prompts
elasticsearch 1.7.0
===================
Breaking changes
Allocation:
Default delayed allocation timeout to 1m from 0
New features
Allocation:
Optional Delayed Allocation on Node leave
Recovery:
Add basic recovery prioritization to GatewayAllocator
Enhancements
Allocation:
Simplify ShardRouting and centralize move to unassigned
Cluster:
Remove scheduled routing
Reset registeredNextDelaySetting on reroute
Add Unassigned meta data
Exceptions:
Reduce the size of the XContent parsing exception
Internal:
Remove reroute with no reassign
Mark store as corrupted instead of deleting state file on engine failure
REST:
Create Snapshot: remove _create from POST path to match PUT
Add rewrite query parameter to the indices.validate_query API spec
Search:
Search preference based on node specification
Snapshot/Restore:
Backport to 1.7 - Snapshot info should contain version of elasticsearch
that created the snapshot
Add validation of snapshot FileInfo during parsing
Term Vectors:
Only load term statistics if required
Upgrade:
Upgrade groovy from 2.4.0 to 2.4.4
Bug fixes
Allocation:
Shard Started messages should be matched using an exact match
Reroute after node join is processed
Core:
Throw LockObtainFailedException exception when we can't lock
index directory
Only clear open search ctx if the index is delete or closed via API
Workaround deadlock on Codec initialisation
Discovery:
ZenDiscovery: #11960 failed to remove eager reroute from node join
Highlighting:
Fix exception for plain highlighter and huge terms for Lucene 4.x
Index APIs:
Use IndexWriter.hasPendingChanges() to detect if a flush is needed.
Internal:
Fix FieldDataTermsFilter.equals.
Add a null-check for XContentBuilder#field for BigDecimals
More Like This:
Fix potentially unpositioned enum
Packaging:
Fix endless looping if starting fails
Create PID_DIR in init.d script
Percolator:
Support filtering percolator queries by date using now
Fail nicely if nested query with inner_hits is used in a percolator query
Query DSL:
CommonTermsQuery fix for ignored coordination factor
Scroll:
Append the shard top docs in such a way to prevent AOOBE
Search:
Free all pending search contexts if index is closed or removed
Settings:
Do not prompt for node name twice
Shadow Replicas:
Fail engine without marking it as corrupt when recovering on SharedFS
Snapshot/Restore:
Add url repository whitelist - backport of #11687 to 1.6 and 1.7
Improve repository verification failure message
Aborting snapshot might not abort snapshot of shards in very early
stages in the snapshot process
Improve logging of repository verification exceptions.
Stats:
Fix wrong reused file bytes in Recovery API reports
Fix RecoveryState timestamps
Regression
More Like This:
Support for deprecated percent_terms_to_match REST parameter
elasticsearch 1.6.1
===================
Breaking changes
Snapshot/Restore:
Url repository should respect repo.path for file urls
Enhancements
Exceptions:
Reduce the size of the XContent parsing exception
REST:
Create Snapshot: remove _create from POST path to match PUT
Add rewrite query parameter to the indices.validate_query API spec
Snapshot/Restore:
Add validation of snapshot FileInfo during parsing
Add snapshot name validation logic to all snapshot operations
Term Vectors:
Only load term statistics if required
Upgrade:
Upgrade groovy from 2.4.0 to 2.4.4
Bug fixes
Core:
Throw LockObtainFailedException exception when we can't lock
index directory
Only clear open search ctx if the index is delete or closed via API
Workaround deadlock on Codec initialisation
Consistently add one more maxMerge in ConcurrentMergeSchedulerProvider
Highlighting:
Fix exception for plain highlighter and huge terms for Lucene 4.x
Index APIs:
Use IndexWriter.hasPendingChanges() to detect if a flush is needed.
Internal:
Fix FieldDataTermsFilter.equals.
Add a null-check for XContentBuilder#field for BigDecimals
AsyncShardFetch can hang if there are new nodes in cluster state
Logging:
Use task's class name if not a TimedPrioritizeRunnable
More Like This:
Fix potentially unpositioned enum
Packaging:
Fix endless looping if starting fails
Postrm script should not fail
Create PID_DIR in init.d script
Percolator:
Support filtering percolator queries by date using now
Fail nicely if nested query with inner_hits is used in a percolator query
Query DSL:
CommonTermsQuery fix for ignored coordination factor
Fix support for _name in some queries
Scroll:
Append the shard top docs in such a way to prevent AOOBE
Search:
Free all pending search contexts if index is closed or removed
Settings:
Do not prompt for node name twice
Shadow Replicas:
Return empty CommitID from ShadowEngine#flush
Snapshot/Restore:
Add url repository whitelist - backport of #11687 to 1.6 and 1.7
Improve repository verification failure message
Aborting snapshot might not abort snapshot of shards in very early
stages in the snapshot process
Improve logging of repository verification exceptions.
Stats:
Fix wrong reused file bytes in Recovery API reports
Fix RecoveryState timestamps
Regression
More Like This:
Support for deprecated percent_terms_to_match REST parameter
Add back support for deprectated percent_terms_to_match REST parameter
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