Fix NULL in table-datanodes when node is down #342

yuriymalygin · 2018-02-16T11:33:34Z

Fix possible null-warning 'Requested unknown parameter' in WEB UI when one of datanodes is down

Fix possible null-warning 'Requested unknown parameter' when one of datanodes is down

Fix NULL in table-datanodes when node is down

Fix possible NPE when yarn.resourcemanager.webapp.address or yarn.resourcemanager.webapp.https.address is not set in yarn-site.xml (incomplete configuration of HA)

Fix possible NPE when start Application Master

Revert "Fix possible NPE when start Application Master"

hadoop-yetus · 2019-07-19T17:50:14Z

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hadoop-yetus · 2019-07-26T18:47:45Z

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hadoop-yetus · 2019-08-02T04:55:13Z

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hadoop-yetus · 2019-08-08T06:58:45Z

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hadoop-yetus · 2019-08-16T20:47:49Z

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		3234

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hadoop-yetus · 2019-08-20T18:09:08Z

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When SystemConsumers poll from SSPs that have hit end of stream, obviously there will be no data return and the poll will exhaust the timeout. This would cause performance issue. Author: Hai Lu <halu@linkedin.com> Reviewers: Xinyu Liu <xinyuliu.us@gmail.com> Closes apache#342 from lhaiesp/master

github-actions · 2025-12-29T00:27:36Z

We're closing this stale PR because it has been open for 100 days with no activity. This isn't a judgement on the merit of the PR in any way. It's just a way of keeping the PR queue manageable.
If you feel like this was a mistake, or you would like to continue working on it, please feel free to re-open it and ask for a committer to remove the stale tag and review again.
Thanks all for your contribution.

yuriymalygin added 7 commits February 16, 2018 14:28

Fix NULL in table-datanodes when node is down

9bb8d59

Fix possible null-warning 'Requested unknown parameter' when one of datanodes is down

Merge pull request #1 from yuriymalygin/yuriymalygin-patch-1

5f90102

Fix NULL in table-datanodes when node is down

Fix possible NPE when start Application Master

a49010d

Fix possible NPE when yarn.resourcemanager.webapp.address or yarn.resourcemanager.webapp.https.address is not set in yarn-site.xml (incomplete configuration of HA)

Merge pull request #2 from yuriymalygin/yuriymalygin-patch-3

bd5a125

Fix possible NPE when start Application Master

Revert "Fix possible NPE when start Application Master"

76e4f13

Merge pull request #3 from yuriymalygin/revert-2-yuriymalygin-patch-3

b6649e0

Revert "Fix possible NPE when start Application Master"

Merge branch 'trunk' into trunk

9dae025

github-actions bot added the Stale label Dec 29, 2025

github-actions bot closed this Dec 30, 2025

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Fix NULL in table-datanodes when node is down #342

Fix NULL in table-datanodes when node is down #342

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Fix NULL in table-datanodes when node is down #342

Fix NULL in table-datanodes when node is down #342

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