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[SPARK-3067] JobProgressPage could not show Fair Scheduler Pools section sometimes #1966
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QA tests have started for PR 1966 at commit
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retest this please |
@@ -334,6 +333,9 @@ class SparkContext(config: SparkConf) extends Logging { | |||
postEnvironmentUpdate() | |||
postApplicationStart() | |||
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// Starting Spark UI service |
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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.
Thanks for submitting this patch. I have noticed this myself, except my encounters were usually NPEs instead (when we call |
QA tests have started for PR 1966 at commit
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QA tests have finished for PR 1966 at commit
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QA tests have started for PR 1966. This patch DID NOT merge cleanly! |
…ls section sometimes
QA results for PR 1966: |
QA tests have started for PR 1966. This patch DID NOT merge cleanly! |
…ls section sometimes
QA tests have started for PR 1966 at commit
|
QA results for PR 1966: |
QA tests have finished for PR 1966 at commit
|
…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 <tyz0303@163.com> Author: YanTangZhai <hakeemzhai@tencent.com> 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 <andrewor14@gmail.com>
The problem caused by #1966 CC YanTangZhai andrewor14 Author: GuoQiang Li <witgo@qq.com> 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 <andrewor14@gmail.com>
The problem caused by #1966 CC YanTangZhai andrewor14 Author: GuoQiang Li <witgo@qq.com> Closes #2858 from witgo/SPARK-4010 and squashes the following commits: 9866fbf [GuoQiang Li] Spark UI returns 500 in yarn-client mode
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.