Amazon EMR 6.14.0 - Hive release notes

Improvement

HIVE-26762: Remove operand pruning in HiveFilterSetOpTransposeRule

Bug fix

HIVE-27582: Do not cache HBase table input format in FetchOperator

Bug fix

HIVE-26452: NPE when converting JOIN to MAPJOIN and JOIN column referenced more than once

Bug fix

HIVE-26416: AcidUtils.isRawFormatFile() throws InvalidProtocolBufferException for non-ORC file

Bug fix

HIVE-26105: Show columns shows extra values if column Comments contains specific Chinese character

Bug fix

HIVE-25864: Hive query optimisation creates wrong plan for predicate pushdown with windowing function

Bug fix

HIVE-25224: Multiple INSERT statements involving tables with different bucketing_versions results in error

Bug fix

HIVE-24151: MultiDelimitSerDe shifts data if strings contain non-ASCII characters

Bug fix

HIVE-23606: (LLAP) Delay In DirectByteBuffer cleanup for EncodedReaderImpl

Bug fix

HIVE-22165: Synchronisation introduced by HIVE-14296 on SessionManager.closeSession causes high latency in a busy Hive server

Bug fix

HIVE-21304: Make bucketing version usage more robust