Elasticsearch 1.7.5


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Release Notes

Bug fixes

Allocation
  • Prevent peer recovery from node with older version #15775
Cluster
  • Only fail the relocation target when a replication request on it fails #15791 (issue: #15790)
Core
  • BitSetFilterCache duplicates its content. #15836 (issue: #15820)
Internal
  • Log uncaught exceptions from scheduled once tasks #15824 (issue: #15814)
Mapping
  • Fix initial sizing of BytesStreamOutput. #15864 (issue: #15789)
Search
  • Fix MatchedQueriesFetchSubPhase’s consumption of DocIdSetIterator. #15962 (issue: #15949)