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Posted to github@beam.apache.org by GitBox <gi...@apache.org> on 2020/08/27 23:18:34 UTC

[GitHub] [beam] lukecwik opened a new pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

lukecwik opened a new pull request #12708:
URL: https://github.com/apache/beam/pull/12708


   
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[GitHub] [beam] ibzib commented on pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
ibzib commented on pull request #12708:
URL: https://github.com/apache/beam/pull/12708#issuecomment-699167629


   I suspect this caused Flink postcommit to fail: https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Flink_Batch/5393/
   
   cc: @robinyqiu 


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[GitHub] [beam] lukecwik edited a comment on pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
lukecwik edited a comment on pull request #12708:
URL: https://github.com/apache/beam/pull/12708#issuecomment-682318772


   R: @mxm @tweise 
   I fixed the timeout issue, please take a look at #12706 first before reviewing this as this includes the commit from that PR as well.


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[GitHub] [beam] lukecwik commented on pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
lukecwik commented on pull request #12708:
URL: https://github.com/apache/beam/pull/12708#issuecomment-682238832


   Note that #12706 should be reviewed and merged first.


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[GitHub] [beam] lukecwik commented on pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
lukecwik commented on pull request #12708:
URL: https://github.com/apache/beam/pull/12708#issuecomment-682318882


   Run Flink ValidatesRunner


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[GitHub] [beam] lukecwik merged pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
lukecwik merged pull request #12708:
URL: https://github.com/apache/beam/pull/12708






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[GitHub] [beam] ibzib edited a comment on pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
ibzib edited a comment on pull request #12708:
URL: https://github.com/apache/beam/pull/12708#issuecomment-699167629


   I suspect this caused portable Flink postcommit to fail: BEAM-10974, https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Flink_Batch/5393/
   
   cc: @robinyqiu 


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[GitHub] [beam] mxm commented on a change in pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
mxm commented on a change in pull request #12708:
URL: https://github.com/apache/beam/pull/12708#discussion_r479392671



##########
File path: runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkStreamingPipelineTranslator.java
##########
@@ -99,6 +99,13 @@ public CompositeBehavior enterCompositeTransform(TransformHierarchy.Node node) {
 
     PTransform<?, ?> transform = node.getTransform();
     if (transform != null) {
+      // TODO(BEAM-10670): Remove this and the ReadTranslator once the "use_deprecated_read"
+      // experiment is removed. Don't translate composite Read transforms since we expect the
+      // primitive expansion containing an SDF to be used.
+      if (PTransformTranslation.READ_TRANSFORM_URN.equals(
+          PTransformTranslation.urnForTransformOrNull(transform))) {
+        return CompositeBehavior.ENTER_TRANSFORM;
+      }

Review comment:
       Makes sense!




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[GitHub] [beam] lukecwik merged pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
lukecwik merged pull request #12708:
URL: https://github.com/apache/beam/pull/12708






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[GitHub] [beam] ibzib edited a comment on pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
ibzib edited a comment on pull request #12708:
URL: https://github.com/apache/beam/pull/12708#issuecomment-699167629


   I suspect this caused portable Flink postcommit to fail: https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Flink_Batch/5393/
   
   cc: @robinyqiu 


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[GitHub] [beam] lukecwik commented on pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
lukecwik commented on pull request #12708:
URL: https://github.com/apache/beam/pull/12708#issuecomment-682318772


   R: @mxm @tweise 
   I fixed the timeout issue, please take a look at #12706 first.


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[GitHub] [beam] lukecwik commented on pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
lukecwik commented on pull request #12708:
URL: https://github.com/apache/beam/pull/12708#issuecomment-682801887


   Run Java PreCommit


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[GitHub] [beam] ibzib edited a comment on pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
ibzib edited a comment on pull request #12708:
URL: https://github.com/apache/beam/pull/12708#issuecomment-699167629


   I suspect this caused portable Flink postcommit to fail: BEAM-10964, https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Flink_Batch/5393/
   
   cc: @robinyqiu 


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[GitHub] [beam] lukecwik commented on a change in pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
lukecwik commented on a change in pull request #12708:
URL: https://github.com/apache/beam/pull/12708#discussion_r479375163



##########
File path: runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkStreamingPipelineTranslator.java
##########
@@ -99,6 +99,13 @@ public CompositeBehavior enterCompositeTransform(TransformHierarchy.Node node) {
 
     PTransform<?, ?> transform = node.getTransform();
     if (transform != null) {
+      // TODO(BEAM-10670): Remove this and the ReadTranslator once the "use_deprecated_read"
+      // experiment is removed. Don't translate composite Read transforms since we expect the
+      // primitive expansion containing an SDF to be used.
+      if (PTransformTranslation.READ_TRANSFORM_URN.equals(
+          PTransformTranslation.urnForTransformOrNull(transform))) {
+        return CompositeBehavior.ENTER_TRANSFORM;
+      }

Review comment:
       The non SDF version of Read is always a primitive transform so it gets replaced down below in `visitPrimitiveTransform`.




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[GitHub] [beam] lukecwik merged pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
lukecwik merged pull request #12708:
URL: https://github.com/apache/beam/pull/12708


   


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[GitHub] [beam] lukecwik commented on pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
lukecwik commented on pull request #12708:
URL: https://github.com/apache/beam/pull/12708#issuecomment-682238857


   Run Flink ValidatesRunner


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[GitHub] [beam] mxm commented on a change in pull request #12708: [BEAM-10670] Update Flink to be opt-out for SplittableDoFn powering the Read transform.

Posted by GitBox <gi...@apache.org>.
mxm commented on a change in pull request #12708:
URL: https://github.com/apache/beam/pull/12708#discussion_r478919501



##########
File path: runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkStreamingPipelineTranslator.java
##########
@@ -99,6 +99,13 @@ public CompositeBehavior enterCompositeTransform(TransformHierarchy.Node node) {
 
     PTransform<?, ?> transform = node.getTransform();
     if (transform != null) {
+      // TODO(BEAM-10670): Remove this and the ReadTranslator once the "use_deprecated_read"
+      // experiment is removed. Don't translate composite Read transforms since we expect the
+      // primitive expansion containing an SDF to be used.
+      if (PTransformTranslation.READ_TRANSFORM_URN.equals(
+          PTransformTranslation.urnForTransformOrNull(transform))) {
+        return CompositeBehavior.ENTER_TRANSFORM;
+      }

Review comment:
       How will this work with the opt-out of SDF? Will primitive Reads still be translated then?




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