stczwd commented on pull request #35185:
URL: https://github.com/apache/spark/pull/35185#issuecomment-1055414369
> I wanted to confirm whether we have tests where task index != partitionId
- for example stage resubmission case.
Yes, we have already test this. Here ia a simple example for stage
recomputation with FetchFailed error.
```
{
"status" : "FAILED",
"stageId" : 39,
"attemptId" : 1,
"numTasks" : 407,
"numActiveTasks" : 0,
"numCompleteTasks" : 155,
"numFailedTasks" : 77,
"numKilledTasks" : 0,
"numCompletedIndices" : 155,
"executorRunTime" : 821532,
"executorCpuTime" : 806253615510,
"submissionTime" : "2022-03-01T12:36:32.018GMT",
"firstTaskLaunchedTime" : "2022-03-01T12:36:32.028GMT",
"completionTime" : "2022-03-01T12:37:33.643GMT",
"failureReason" : "org.apache.spark.shuffle.MetadataFetchFailedException:
Missing an output location for shuffle 1\n",
"inputBytes" : 0,
"inputRecords" : 0,
"outputBytes" : 0,
"outputRecords" : 0,
"shuffleReadBytes" : 22927763615,
"shuffleReadRecords" : 943893085,
"shuffleWriteBytes" : 0,
"shuffleWriteRecords" : 0,
"memoryBytesSpilled" : 0,
"diskBytesSpilled" : 0,
"name" : "run at ThreadPoolExecutor.java:1149",
"description" : "benchmark q24a-v2.4",
"details" :
"scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24)\njava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)\njava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)\njava.lang.Thread.run(Thread.java:748)",
"schedulingPool" : "default",
"rddIds" : [ 93, 92, 91, 90, 89 ],
"accumulatorUpdates" : [ ],
"tasks" : {
"14343" : {
"taskId" : 14343,
"index" : 65,
"attempt" : 0,
"partitionId" : 157,
"launchTime" : "2022-03-01T12:36:32.031GMT",
"duration" : 5475,
"executorId" : "5",
"host" : "",
"status" : "SUCCESS",
"taskLocality" : "PROCESS_LOCAL",
"speculative" : false,
"accumulatorUpdates" : [ ],
"taskMetrics" : {
}
},
"14367" : {
"taskId" : 14367,
"index" : 89,
"attempt" : 0,
"partitionId" : 182,
"launchTime" : "2022-03-01T12:36:37.415GMT",
"duration" : 5322,
"executorId" : "8",
"host" : "",
"status" : "SUCCESS",
"taskLocality" : "PROCESS_LOCAL",
"speculative" : false,
"accumulatorUpdates" : [ ],
"taskMetrics" : {
}
},
"14404" : {
"taskId" : 14404,
"index" : 126,
"attempt" : 0,
"partitionId" : 219,
"launchTime" : "2022-03-01T12:36:37.900GMT",
"duration" : 5246,
"executorId" : "7",
"host" : "",
"status" : "SUCCESS",
"taskLocality" : "PROCESS_LOCAL",
"speculative" : false,
"accumulatorUpdates" : [ ],
"taskMetrics" : {
}
},
"14463" : {
"taskId" : 14463,
"index" : 185,
"attempt" : 0,
"partitionId" : 278,
"launchTime" : "2022-03-01T12:36:42.840GMT",
"duration" : 103059,
"executorId" : "6",
"host" : "",
"status" : "FAILED",
"taskLocality" : "PROCESS_LOCAL",
"speculative" : false,
"accumulatorUpdates" : [ ],
"errorMessage" : "FetchFailed",
"taskMetrics" : {
}
},
"14305" : {
"taskId" : 14305,
"index" : 27,
"attempt" : 0,
"partitionId" : 98,
"launchTime" : "2022-03-01T12:36:32.030GMT",
"duration" : 4910,
"executorId" : "10",
"host" : "",
"status" : "SUCCESS",
"taskLocality" : "PROCESS_LOCAL",
"speculative" : false,
"accumulatorUpdates" : [ ],
"taskMetrics" : {
}
},
"14358" : {
"taskId" : 14358,
"index" : 80,
"attempt" : 0,
"partitionId" : 173,
"launchTime" : "2022-03-01T12:36:37.257GMT",
"duration" : 5062,
"executorId" : "9",
"host" : "",
"status" : "SUCCESS",
"taskLocality" : "PROCESS_LOCAL",
"speculative" : false,
"accumulatorUpdates" : [ ],
"taskMetrics" : {
}
},
"14419" : {
"taskId" : 14419,
"index" : 141,
"attempt" : 0,
"partitionId" : 234,
"launchTime" : "2022-03-01T12:36:41.673GMT",
"duration" : 4798,
"executorId" : "10",
"host" : "",
"status" : "SUCCESS",
"taskLocality" : "PROCESS_LOCAL",
"speculative" : false,
"accumulatorUpdates" : [ ],
"taskMetrics" : {
}
},
"14399" : {
"taskId" : 14399,
"index" : 121,
"attempt" : 0,
"partitionId" : 214,
"launchTime" : "2022-03-01T12:36:37.797GMT",
"duration" : 5337,
"executorId" : "7",
"host" : "",
"status" : "SUCCESS",
"taskLocality" : "PROCESS_LOCAL",
"speculative" : false,
"accumulatorUpdates" : [ ],
"taskMetrics" : {
}
},
"14296" : {
"taskId" : 14296,
"index" : 18,
"attempt" : 0,
"partitionId" : 83,
"launchTime" : "2022-03-01T12:36:32.029GMT",
"duration" : 4944,
"executorId" : "10",
"host" : "",
"status" : "SUCCESS",
"taskLocality" : "PROCESS_LOCAL",
"speculative" : false,
"accumulatorUpdates" : [ ],
"taskMetrics" : {
}
},
"14468" : {
"taskId" : 14468,
"index" : 190,
"attempt" : 0,
"partitionId" : 283,
"launchTime" : "2022-03-01T12:36:43.134GMT",
"duration" : 103319,
"executorId" : "7",
"host" : "",
"status" : "FAILED",
"taskLocality" : "PROCESS_LOCAL",
"speculative" : false,
"accumulatorUpdates" : [ ],
"errorMessage" : "FetchFailed",
"taskMetrics" : {
}
}
....
```
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