[HIVE-20703] Put dynamic sort partition optimization under cost based decision - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 4.0.0-alpha-1
Component/s: Query Planning
Labels:
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Attachments

Attachments

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HIVE-20703.1.patch
06/Oct/18 00:30
42 kB
Vineet Garg
HIVE-20703.2.patch
09/Oct/18 03:40
333 kB
Vineet Garg
HIVE-20703.3.patch
09/Oct/18 21:55
188 kB
Vineet Garg
HIVE-20703.4.patch
10/Oct/18 00:40
302 kB
Vineet Garg
HIVE-20703.5.patch
11/Oct/18 03:02
419 kB
Vineet Garg
HIVE-20703.6.patch
12/Oct/18 01:10
335 kB
Vineet Garg
HIVE-20703.7.patch
12/Oct/18 21:29
319 kB
Vineet Garg
HIVE-20703.8.patch
15/Oct/18 22:49
228 kB
Vineet Garg
HIVE-20703.9.patch
16/Oct/18 19:28
611 kB
Vineet Garg
HIVE-20703.10.patch
18/Oct/18 18:20
618 kB
Vineet Garg
HIVE-20703.11.patch
19/Oct/18 18:33
619 kB
Vineet Garg
HIVE-20703.12.patch
20/Oct/18 21:50
622 kB
Vineet Garg

Issue Links

causes

HIVE-20910 Insert in bucketed table fails due to dynamic partition sort optimization

Closed

HIVE-22269 Stats miss with "hive.optimize.sort.dynamic.partition" (SortedDynPartitionOptimizer) leads to wrong reducer count

Closed

is related to

HIVE-20915 Make dynamic sort partition optimization available to HoS and MR

Closed

Activity

People

Assignee:: Vineet Garg

Reporter:: Vineet Garg

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 06/Oct/18 00:30

Updated:: 25/Nov/22 13:45

Resolved:: 21/Oct/18 19:47