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Posted to issues@celeborn.apache.org by "AngersZhuuuu (via GitHub)" <gi...@apache.org> on 2023/06/13 07:17:12 UTC

[GitHub] [incubator-celeborn] AngersZhuuuu opened a new pull request, #1584: [CELEBORN-668][FOLLOWUP] Handle unknown worker should also reply WorkerLostResponse

AngersZhuuuu opened a new pull request, #1584:
URL: https://github.com/apache/incubator-celeborn/pull/1584

   ### What changes were proposed in this pull request?
   Now worker will send WorkLost too, master should also reply WorkerLostResponse when it's unknown worker
   
   
   ### Why are the changes needed?
   
   
   
   ### Does this PR introduce _any_ user-facing change?
   
   
   
   ### How was this patch tested?
   
   


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[GitHub] [incubator-celeborn] AngersZhuuuu commented on a diff in pull request #1584: [CELEBORN-668][FOLLOWUP] Handle unknown worker should also reply WorkerLostResponse

Posted by "AngersZhuuuu (via GitHub)" <gi...@apache.org>.
AngersZhuuuu commented on code in PR #1584:
URL: https://github.com/apache/incubator-celeborn/pull/1584#discussion_r1230474245


##########
master/src/main/scala/org/apache/celeborn/service/deploy/master/Master.scala:
##########
@@ -464,13 +464,14 @@ private[celeborn] class Master(
     if (worker == null) {
       logWarning(s"Unknown worker $host:$rpcPort:$pushPort:$fetchPort:$replicatePort" +
         s" for WorkerLost handler!")
-      return
-    }
-
-    statusSystem.handleWorkerLost(host, rpcPort, pushPort, fetchPort, replicatePort, requestId)
-
-    if (context != null) {
-      context.reply(WorkerLostResponse(true))
+      if (context != null) {
+        context.reply(WorkerLostResponse(false))

Review Comment:
   Change to true.



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[GitHub] [incubator-celeborn] pan3793 commented on pull request #1584: [CELEBORN-668][FOLLOWUP] Handle unknown worker should also reply WorkerLostResponse

Posted by "pan3793 (via GitHub)" <gi...@apache.org>.
pan3793 commented on PR #1584:
URL: https://github.com/apache/incubator-celeborn/pull/1584#issuecomment-1589351523

   @waitinfuture any concerns? As we are actively changing code in this area, better to make this one get in first


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[GitHub] [incubator-celeborn] waitinfuture closed pull request #1584: [CELEBORN-668][FOLLOWUP] Handle unknown worker should also reply WorkerLostResponse

Posted by "waitinfuture (via GitHub)" <gi...@apache.org>.
waitinfuture closed pull request #1584: [CELEBORN-668][FOLLOWUP] Handle unknown worker should also reply WorkerLostResponse
URL: https://github.com/apache/incubator-celeborn/pull/1584


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[GitHub] [incubator-celeborn] AngersZhuuuu commented on pull request #1584: [CELEBORN-668][FOLLOWUP] Handle unknown worker should also reply WorkerLostResponse

Posted by "AngersZhuuuu (via GitHub)" <gi...@apache.org>.
AngersZhuuuu commented on PR #1584:
URL: https://github.com/apache/incubator-celeborn/pull/1584#issuecomment-1590941687

   ping @waitinfuture WDYT?


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[GitHub] [incubator-celeborn] RexXiong commented on a diff in pull request #1584: [CELEBORN-668][FOLLOWUP] Handle unknown worker should also reply WorkerLostResponse

Posted by "RexXiong (via GitHub)" <gi...@apache.org>.
RexXiong commented on code in PR #1584:
URL: https://github.com/apache/incubator-celeborn/pull/1584#discussion_r1230506832


##########
master/src/main/scala/org/apache/celeborn/service/deploy/master/Master.scala:
##########
@@ -464,13 +464,14 @@ private[celeborn] class Master(
     if (worker == null) {
       logWarning(s"Unknown worker $host:$rpcPort:$pushPort:$fetchPort:$replicatePort" +
         s" for WorkerLost handler!")
-      return
-    }
-
-    statusSystem.handleWorkerLost(host, rpcPort, pushPort, fetchPort, replicatePort, requestId)
-
-    if (context != null) {
-      context.reply(WorkerLostResponse(true))
+      if (context != null) {

Review Comment:
   How about following?
   ```java
       if (worker == null) {
         logWarning(s"Unknown worker $host:$rpcPort:$pushPort:$fetchPort:$replicatePort" +
           s" for WorkerLost handler!")
       } else {
         statusSystem.handleWorkerLost(host, rpcPort, pushPort, fetchPort, replicatePort, requestId)
       }
       
       if (context != null) {
         context.reply(WorkerLostResponse(true))
       }
   ```



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[GitHub] [incubator-celeborn] codecov[bot] commented on pull request #1584: [CELEBORN-668][FOLLOWUP] Handle unknown worker should also reply WorkerLostResponse

Posted by "codecov[bot] (via GitHub)" <gi...@apache.org>.
codecov[bot] commented on PR #1584:
URL: https://github.com/apache/incubator-celeborn/pull/1584#issuecomment-1588708846

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   > Merging [#1584](https://app.codecov.io/gh/apache/incubator-celeborn/pull/1584?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache) (3dc864d) into [main](https://app.codecov.io/gh/apache/incubator-celeborn/commit/6177476b18beca2ae20b05b06483c118db74fe5a?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache) (6177476) will **increase** coverage by `0.04%`.
   > The diff coverage is `n/a`.
   
   ```diff
   @@            Coverage Diff             @@
   ##             main    #1584      +/-   ##
   ==========================================
   + Coverage   45.41%   45.44%   +0.04%     
   ==========================================
     Files         158      158              
     Lines        9830     9830              
     Branches      968      968              
   ==========================================
   + Hits         4463     4466       +3     
   + Misses       5066     5063       -3     
     Partials      301      301              
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[GitHub] [incubator-celeborn] RexXiong commented on a diff in pull request #1584: [CELEBORN-668][FOLLOWUP] Handle unknown worker should also reply WorkerLostResponse

Posted by "RexXiong (via GitHub)" <gi...@apache.org>.
RexXiong commented on code in PR #1584:
URL: https://github.com/apache/incubator-celeborn/pull/1584#discussion_r1230399522


##########
master/src/main/scala/org/apache/celeborn/service/deploy/master/Master.scala:
##########
@@ -464,13 +464,14 @@ private[celeborn] class Master(
     if (worker == null) {
       logWarning(s"Unknown worker $host:$rpcPort:$pushPort:$fetchPort:$replicatePort" +
         s" for WorkerLost handler!")
-      return
-    }
-
-    statusSystem.handleWorkerLost(host, rpcPort, pushPort, fetchPort, replicatePort, requestId)
-
-    if (context != null) {
-      context.reply(WorkerLostResponse(true))
+      if (context != null) {
+        context.reply(WorkerLostResponse(false))

Review Comment:
   It's ambiguous when reply(WorkerLostResponse with false), how about keep replay true( or false with code-UnKnow).



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