[HIVE-17934] Merging Statistics are promoted to COMPLETE (most of the time) - ASF JIRA

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Details

Type: Sub-task
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 3.0.0
Component/s: Statistics
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Description

in case multiple partition statistics are merged the STATS state is computed based on the datasize and rowcount;

the merge may hide away non-existent stats in case there are other partition or operators which do contribute to the datasize and the rowcount.

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HIVE-17934.06wip01.patch
08/Nov/17 18:19
581 kB
Zoltan Haindrich
HIVE-17934.06.patch
09/Nov/17 17:22
649 kB
Zoltan Haindrich
HIVE-17934.06.patch
14/Nov/17 20:42
649 kB
Zoltan Haindrich
HIVE-17934.05.patch
08/Nov/17 09:02
358 kB
Zoltan Haindrich
HIVE-17934.04.patch
07/Nov/17 22:54
363 kB
Zoltan Haindrich
HIVE-17934.03.patch
06/Nov/17 14:56
319 kB
Zoltan Haindrich
HIVE-17934.02.patch
02/Nov/17 10:52
5.86 MB
Zoltan Haindrich
HIVE-17934.01.patch
31/Oct/17 14:16
20 kB
Zoltan Haindrich

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Assignee:: Zoltan Haindrich

Reporter:: Zoltan Haindrich

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 30/Oct/17 17:28

Updated:: 22/May/18 23:13

Resolved:: 15/Nov/17 05:27