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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2020/03/09 02:43:40 UTC
[GitHub] [spark] Ngone51 opened a new pull request #27850:
[SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle
last mapIndex correctly
Ngone51 opened a new pull request #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
URL: https://github.com/apache/spark/pull/27850
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In `getMapLocation`, change the condition from `...endMapIndex < statuses.length` to `endMapIndex <= statuses.length`.
### Why are the changes needed?
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`endMapIndex` is exclusive, we should include it when comparing to `statuses.length`. Otherwise, we can't get the location for last mapIndex.
### Does this PR introduce any user-facing change?
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No.
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Updated existed test.
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[GitHub] [spark] cloud-fan closed pull request #27850: [SPARK-31082][CORE]
MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
Posted by GitBox <gi...@apache.org>.
cloud-fan closed pull request #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
URL: https://github.com/apache/spark/pull/27850
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[GitHub] [spark] SparkQA commented on issue #27850: [SPARK-31082][CORE]
MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
Posted by GitBox <gi...@apache.org>.
SparkQA commented on issue #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
URL: https://github.com/apache/spark/pull/27850#issuecomment-596335099
**[Test build #119548 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/119548/testReport)** for PR 27850 at commit [`989a693`](https://github.com/apache/spark/commit/989a693dc30ef6ec7b06a4f83e725c4accc415e0).
* This patch passes all tests.
* This patch merges cleanly.
* This patch adds no public classes.
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[GitHub] [spark] AmplabJenkins commented on issue #27850:
[SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle
last mapIndex correctly
Posted by GitBox <gi...@apache.org>.
AmplabJenkins commented on issue #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
URL: https://github.com/apache/spark/pull/27850#issuecomment-596307998
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[GitHub] [spark] SparkQA removed a comment on issue #27850:
[SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle
last mapIndex correctly
Posted by GitBox <gi...@apache.org>.
SparkQA removed a comment on issue #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
URL: https://github.com/apache/spark/pull/27850#issuecomment-596307714
**[Test build #119548 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/119548/testReport)** for PR 27850 at commit [`989a693`](https://github.com/apache/spark/commit/989a693dc30ef6ec7b06a4f83e725c4accc415e0).
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[SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle
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AmplabJenkins removed a comment on issue #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
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[GitHub] [spark] Ngone51 commented on issue #27850: [SPARK-31082][CORE]
MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
Posted by GitBox <gi...@apache.org>.
Ngone51 commented on issue #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
URL: https://github.com/apache/spark/pull/27850#issuecomment-596384928
thanks all!
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[GitHub] [spark] Ngone51 commented on issue #27850: [SPARK-31082][CORE]
MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
Posted by GitBox <gi...@apache.org>.
Ngone51 commented on issue #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
URL: https://github.com/apache/spark/pull/27850#issuecomment-596306871
ping @cloud-fan @JkSelf Please take a look, thanks!
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[GitHub] [spark] JkSelf commented on issue #27850: [SPARK-31082][CORE]
MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
Posted by GitBox <gi...@apache.org>.
JkSelf commented on issue #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
URL: https://github.com/apache/spark/pull/27850#issuecomment-596351458
Good catch! LGTM
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[SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle
last mapIndex correctly
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URL: https://github.com/apache/spark/pull/27850#issuecomment-596335464
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[GitHub] [spark] cloud-fan commented on issue #27850: [SPARK-31082][CORE]
MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
Posted by GitBox <gi...@apache.org>.
cloud-fan commented on issue #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
URL: https://github.com/apache/spark/pull/27850#issuecomment-596379849
thanks, merging to master/3.0!
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[SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle
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[GitHub] [spark] AmplabJenkins commented on issue #27850:
[SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle
last mapIndex correctly
Posted by GitBox <gi...@apache.org>.
AmplabJenkins commented on issue #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
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[GitHub] [spark] AmplabJenkins commented on issue #27850:
[SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle
last mapIndex correctly
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AmplabJenkins commented on issue #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
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[GitHub] [spark] AmplabJenkins commented on issue #27850:
[SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle
last mapIndex correctly
Posted by GitBox <gi...@apache.org>.
AmplabJenkins commented on issue #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
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[GitHub] [spark] SparkQA commented on issue #27850: [SPARK-31082][CORE]
MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
Posted by GitBox <gi...@apache.org>.
SparkQA commented on issue #27850: [SPARK-31082][CORE] MapOutputTrackerMaster.getMapLocation should handle last mapIndex correctly
URL: https://github.com/apache/spark/pull/27850#issuecomment-596307714
**[Test build #119548 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/119548/testReport)** for PR 27850 at commit [`989a693`](https://github.com/apache/spark/commit/989a693dc30ef6ec7b06a4f83e725c4accc415e0).
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