[HIVE-16077] UPDATE/DELETE fails with numBuckets > numReducers

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.1.0
• Fix Version/s: 3.0.0
• Component/s: Transactions
• Assignee: Eugene Koifman
• Reporter: Eugene Koifman
• Created: 01/Mar/17 19:17
• Updated: 22/May/18 23:59
• Resolved: 29/Jul/17 00:57

Description

don't think we have such tests for Acid path
check if they exist for non-acid path

way to record expected files on disk in ptest/qfile
https://github.com/apache/hive/blob/master/ql/src/test/queries/clientpositive/orc_merge3.q#L25
dfs -ls ${hiveconf:hive.metastore.warehouse.dir}/orcfile_merge3b/;

Issue Links

• blocks: HIVE-17138 FileSinkOperator/Compactor doesn't create empty files for acid path
• blocks: HIVE-17204 support un-bucketed tables in acid
• is related to: HIVE-15844 Make ReduceSinkOperator independent of Acid
• is related to: HIVE-17328 Remove special handling for Acid tables wherever possible
• links to: ReviewBoard