[GitHub] [incubator-celeborn] pan3793 commented on pull request #1622: [CELEBORN-713] Local network binding support IP or FQDN

["pan3793 (via GitHub)" <gi...@apache.org>]

pan3793 commented on PR #1622:
URL: https://github.com/apache/incubator-celeborn/pull/1622#issuecomment-1606146792

   There is another issue, that `ShuffleClientImpl#genAddressPair` does not support hostname contains `-`
   
   ```
   java.lang.RuntimeException: org.apache.spark.SparkException: Job aborted due to stage failure: Task 11657 in stage 0.0 failed 4 times, most recent failure: Lost task 11657.3 in stage 0.0 (TID 12747) (10.153.253.198 executor 157): java.lang.ArrayIndexOutOfBoundsException: 1
   	at org.apache.celeborn.client.ShuffleClientImpl.doPushMergedData(ShuffleClientImpl.java:874)
   	at org.apache.celeborn.client.ShuffleClientImpl.pushOrMergeData(ShuffleClientImpl.java:735)
   	at org.apache.celeborn.client.ShuffleClientImpl.mergeData(ShuffleClientImpl.java:827)
   	at org.apache.spark.shuffle.celeborn.SortBasedPusher.pushData(SortBasedPusher.java:140)
   	at org.apache.spark.shuffle.celeborn.SortBasedPusher.insertRecord(SortBasedPusher.java:192)
   	at org.apache.spark.shuffle.celeborn.SortBasedShuffleWriter.fastWrite0(SortBasedShuffleWriter.java:192)
   	at org.apache.spark.shuffle.celeborn.SortBasedShuffleWriter.write(SortBasedShuffleWriter.java:145)
   	at org.apache.spark.shuffle.ShuffleWriteProcessor.write(ShuffleWriteProcessor.scala:59)
   	at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:99)
   	at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:52)
   	at org.apache.spark.scheduler.Task.run(Task.scala:136)
   	at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:548)
   	at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1508)
   	at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:551)
   	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   	at java.lang.Thread.run(Thread.java:750)
   ```


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