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JobProgressPage could not show Fair Scheduler Pools section sometimes.
SparkContext starts webui and then postEnvironmentUpdate. Sometimes JobProgressPage is accessed between webui starting and postEnvironmentUpdate, then the lazy val isFairScheduler will be false. The Fair Scheduler Pools section will not display any more.

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SparkQA commented Aug 15, 2014

QA tests have started for PR 1966 at commit aac7f7b.

  • This patch merges cleanly.

@andrewor14
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retest this please

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The ordering here is very sensitive and it might be good to explain why this must be bound here.

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Ok, I'll update this comment when I merge it. Thanks.

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Thanks for submitting this patch. I have noticed this myself, except my encounters were usually NPEs instead (when we call sc.getAllPools from the JobProgressPage before sc.taskScheduler was set). Looks like this will fix that case as well.

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SparkQA commented Sep 11, 2014

QA tests have started for PR 1966 at commit aac7f7b.

  • This patch merges cleanly.

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SparkQA commented Sep 12, 2014

QA tests have finished for PR 1966 at commit aac7f7b.

  • This patch passes unit tests.
  • This patch merges cleanly.
  • This patch adds no public classes.

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SparkQA commented Sep 12, 2014

QA tests have started for PR 1966. This patch DID NOT merge cleanly!
View progress: https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/20212/consoleFull

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SparkQA commented Sep 12, 2014

QA results for PR 1966:
- This patch FAILED unit tests.

For more information see test ouptut:
https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/20212/consoleFull

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SparkQA commented Sep 12, 2014

QA tests have started for PR 1966. This patch DID NOT merge cleanly!
View progress: https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/20213/consoleFull

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SparkQA commented Sep 12, 2014

QA tests have started for PR 1966 at commit d4323f8.

  • This patch merges cleanly.

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SparkQA commented Sep 12, 2014

QA results for PR 1966:
- This patch PASSES unit tests.

For more information see test ouptut:
https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/20213/consoleFull

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SparkQA commented Sep 12, 2014

QA tests have finished for PR 1966 at commit d4323f8.

  • This patch passes unit tests.
  • This patch merges cleanly.
  • This patch adds no public classes.

@asfgit asfgit closed this in dedace8 Oct 17, 2014
asfgit pushed a commit that referenced this pull request Oct 17, 2014
…ion sometimes

JobProgressPage could not show Fair Scheduler Pools section sometimes.
SparkContext starts webui and then postEnvironmentUpdate. Sometimes JobProgressPage is accessed between webui starting and postEnvironmentUpdate, then the lazy val isFairScheduler will be false. The Fair Scheduler Pools section will not display any more.

Author: yantangzhai <[email protected]>
Author: YanTangZhai <[email protected]>

Closes #1966 from YanTangZhai/SPARK-3067 and squashes the following commits:

d4323f8 [yantangzhai] update [SPARK-3067] JobProgressPage could not show Fair Scheduler Pools section sometimes
8a00106 [YanTangZhai] Merge pull request #6 from apache/master
b6391cc [yantangzhai] revert [SPARK-3067] JobProgressPage could not show Fair Scheduler Pools section sometimes
d2226cd [yantangzhai] [SPARK-3067] JobProgressPage could not show Fair Scheduler Pools section sometimes
cbcba66 [YanTangZhai] Merge pull request #3 from apache/master
aac7f7b [yantangzhai] [SPARK-3067] JobProgressPage could not show Fair Scheduler Pools section sometimes
cdef539 [YanTangZhai] Merge pull request #1 from apache/master

(cherry picked from commit dedace8)
Signed-off-by: Andrew Or <[email protected]>
asfgit pushed a commit that referenced this pull request Oct 20, 2014
The problem caused by #1966
CC YanTangZhai andrewor14

Author: GuoQiang Li <[email protected]>

Closes #2858 from witgo/SPARK-4010 and squashes the following commits:

9866fbf [GuoQiang Li] Spark UI returns 500 in yarn-client mode

(cherry picked from commit 51afde9)
Signed-off-by: Andrew Or <[email protected]>
asfgit pushed a commit that referenced this pull request Oct 20, 2014
The problem caused by #1966
CC YanTangZhai andrewor14

Author: GuoQiang Li <[email protected]>

Closes #2858 from witgo/SPARK-4010 and squashes the following commits:

9866fbf [GuoQiang Li] Spark UI returns 500 in yarn-client mode
szehon-ho pushed a commit to szehon-ho/spark that referenced this pull request Aug 7, 2024
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3 participants