[YARN-5018] Online aggregation logic should not run immediately after collectors got started - ASF JIRA

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Details

Type: Sub-task
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.9.0, 3.0.0-alpha1
Component/s: timelineserver
Labels:
- yarn-2928-1st-milestone

Hadoop Flags:

Reviewed

Description

In app level collector, we launch the aggregation logic immediately after the collector got started. However, at this time, important context data has yet to be published to the container. Also, if the aggregation result is empty, we do not need to publish them.

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YARN-5018-YARN-2928.001.patch
20/May/16 00:26
1 kB
Li Lu
YARN-5018-YARN-2928.002.patch
20/May/16 00:46
1 kB
Li Lu
YARN-5018-YARN-2928.003.patch
20/May/16 21:40
6 kB
Li Lu
YARN-5018-YARN-2928.004.patch
20/May/16 22:50
6 kB
Li Lu
YARN-5018-YARN-2928.005.patch
24/May/16 01:21
8 kB
Li Lu

Issue Links

relates to

YARN-5097 NPE in Separator.joinEncoded()

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People

Assignee:: Li Lu

Reporter:: Li Lu

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 30/Apr/16 01:06

Updated:: 21/Oct/17 06:05

Resolved:: 24/May/16 18:07