[HIVE-8601] Fix auto_sortmerge_join_16 determinism - ASF JIRA

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Details

Type: Test
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 1.1.0
Component/s: None
Labels:
None

Description

Auto_sortmerge_join_16.q results are not deterministic, as it spawns multiple mapper to do the SMB (there's no reducer). It also has high concurrency (12 buckets in each table).

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HIVE-8601.patch
25/Oct/14 00:13
2 kB
Szehon Ho
HIVE-8601.2.patch
25/Oct/14 20:14
3 kB
Szehon Ho

Issue Links

is duplicated by

HIVE-11195 Make auto_sortmerge_join_16.q result sequence more stable

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Assignee:: Szehon Ho

Reporter:: Szehon Ho

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 25/Oct/14 00:11

Updated:: 07/Jul/15 21:49

Resolved:: 27/Oct/14 03:36