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[HIVE-8801] Make orc_merge_incompat1.q deterministic across platforms
...orc_merge_incompat1.q tests for ORC fast file merge when there are incompatible files in a partition. The outcome of merge will be dependent on order of the files that CombineHiveInputFormat...
, 2014-11-10, 19:30
[HIVE-8779] Tez in-place progress UI can show wrong estimated time for sub-second queries
...The in-place progress update UI added as part of HIVE-8495 can show wrong estimated time for AM only job which goes from INITED to SUCCEEDED DAG state directly without going to RUNNING state...
, 2014-11-09, 00:31
[HIVE-7495] Print dictionary size in orc file dump
...DICTIONARY_V2 fails to print dictionary size in file dump....
, 2014-11-09, 00:24
[HIVE-8778] ORC split elimination can cause NPE when column statistics is null
...Row group elimination has protection for NULL statistics values in RecordReaderImpl.evaluatePredicate() which then calls evaluatePredicateRange(). But split elimination directly calls evalua...
, 2014-11-07, 17:34
[HIVE-8771] Abstract merge file operator does not move/rename incompatible files correctly
...AbstractFileMergeOperator moves incompatible files (files which cannot be merged) to final destination. The destination path must be directory instead of file. This causes orc_merge_incompat...
, 2014-11-07, 09:12
[HIVE-8740] Sorted dynamic partition does not work correctly with constant folding
...Sorted dynamic partition optimization looks for partition columns from the operator above FileSinkOperator. As per hive convention it expects partition columns at the last. But with HIVE-858...
, 2014-11-05, 23:37
[HIVE-8716] Partition filters are not pushed down with lateral view
...Changes to HIVE-8454 revealed issues with partition filters not being pushed down in case of lateral view. For more info see discussion in HIVE-5718....
, 2014-11-05, 22:25
[HIVE-8720] Update orc_merge tests to make it consistent across OS'es
...orc_merge*.q test cases fails with qfile diffs related to file size on different OSes. I have seen failures with Open SUSE and CentOS. The order of insertion of rows into ORC table impacts t...
, 2014-11-05, 07:26
[HIVE-8498] Insert into table misses some rows when vectorization is enabled
...Following is a small reproducible case for the issuecreate table orc1 stored as orc tblproperties("orc.compress"="ZLIB") as select rn from &...
, 2014-10-31, 20:15
[HIVE-8549] NPE in PK-FK inference when one side of join is complex tree
...HIVE-8168 added PK-FK inference from column stats. But when one side of join is complex tree which propagates FK, relationship inference fails with NPE.java.lang.NullPointerException &...
, 2014-10-23, 03:43
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