[
https://issues.apache.org/jira/browse/BEAM-5441?focusedWorklogId=146411&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-146411
]
ASF GitHub Bot logged work on BEAM-5441:
----------------------------------------
Author: ASF GitHub Bot
Created on: 21/Sep/18 15:22
Start Date: 21/Sep/18 15:22
Worklog Time Spent: 10m
Work Description: tweise commented on issue #6461: [BEAM-5441] extend
primitive transform check to find subtransform leaves
URL: https://github.com/apache/beam/pull/6461#issuecomment-423571589
@mxm @angoenka @ryan-williams I just tried this PR on top of master and
verified that this fixes the issue with running wordcount. I see that a single
container is started for the pipeline and that the pipeline succeeds, with
local file system, as expected.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
Issue Time Tracking
-------------------
Worklog Id: (was: 146411)
Time Spent: 1h (was: 50m)
> Portable Wordcount fails in GreedyPipelineFuser
> -----------------------------------------------
>
> Key: BEAM-5441
> URL: https://issues.apache.org/jira/browse/BEAM-5441
> Project: Beam
> Issue Type: New Feature
> Components: examples-python, sdk-java-core
> Affects Versions: 2.8.0
> Reporter: Maximilian Michels
> Assignee: Ryan Williams
> Priority: Major
> Labels: portability, portability-flink
> Fix For: 2.8.0
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> The Python SDK wordcount with the PortableRunner throws the following
> exception:
> {noformat}
> java.lang.IllegalArgumentException: A PCollectionNode should have exactly one
> producing PTransformNode, PCollectionNode{id=ref_PCollection_PCollection_26,
> PCollection=unique_name:
> "60write/Write/WriteImpl/DoOnce/Read/Reshuffle/RemoveRandomKeys.None"
> coder_id: "ref_Coder_FastPrimitivesCoder_2"
> is_bounded: BOUNDED
> windowing_strategy_id: "ref_Windowing_Windowing_1"
> } has
> [PTransformNode{id=ref_AppliedPTransform_write/Write/WriteImpl/DoOnce/Read/Reshuffle_32,
> transform=spec {
> urn: "beam:transform:generic_composite:v1"
> payload: "<Reshuffle(PTransform) label=[Reshuffle]>"
> }
> subtransforms:
> "ref_AppliedPTransform_write/Write/WriteImpl/DoOnce/Read/Reshuffle/AddRandomKeys_33"
> subtransforms:
> "ref_AppliedPTransform_write/Write/WriteImpl/DoOnce/Read/Reshuffle/ReshufflePerKey_34"
> subtransforms:
> "ref_AppliedPTransform_write/Write/WriteImpl/DoOnce/Read/Reshuffle/RemoveRandomKeys_41"
> inputs {
> key: "0"
> value: "ref_PCollection_PCollection_19"
> }
> outputs {
> key: "None"
> value: "ref_PCollection_PCollection_26"
> }
> unique_name: "write/Write/WriteImpl/DoOnce/Read/Reshuffle"
> },
> PTransformNode{id=ref_AppliedPTransform_write/Write/WriteImpl/DoOnce/Read/Reshuffle/RemoveRandomKeys_41,
> transform=spec {
> urn: "urn:beam:transform:pardo:v1"
> payload: "\n\317\006\n\255\006\n
> beam:dofn:pickled_python_info:v1\032\210\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\022\035ref_Environment_Environment_1"
> }
> inputs {
> key: "0"
> value: "ref_PCollection_PCollection_25"
> }
> outputs {
> key: "None"
> value: "ref_PCollection_PCollection_26"
> }
> unique_name: "write/Write/WriteImpl/DoOnce/Read/Reshuffle/RemoveRandomKeys"
> }]
> at
> org.apache.beam.repackaged.beam_runners_core_construction_java.com.google.common.base.Preconditions.checkArgument(Preconditions.java:416)
> at
> org.apache.beam.runners.core.construction.graph.QueryablePipeline.buildNetwork(QueryablePipeline.java:176)
> at
> org.apache.beam.runners.core.construction.graph.QueryablePipeline.<init>(QueryablePipeline.java:119)
> at
> org.apache.beam.runners.core.construction.graph.QueryablePipeline.forPrimitivesIn(QueryablePipeline.java:82)
> at
> org.apache.beam.runners.core.construction.graph.GreedyPipelineFuser.<init>(GreedyPipelineFuser.java:67)
> at
> org.apache.beam.runners.core.construction.graph.GreedyPipelineFuser.fuse(GreedyPipelineFuser.java:89)
> at
> org.apache.beam.runners.flink.FlinkJobInvocation.runPipeline(FlinkJobInvocation.java:96)
> at
> org.apache.beam.repackaged.beam_runners_flink_2.11.com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:111)
> at
> org.apache.beam.repackaged.beam_runners_flink_2.11.com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:58)
> at
> org.apache.beam.repackaged.beam_runners_flink_2.11.com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:75)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
> Looks like it was caused by https://github.com/apache/beam/pull/6328
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
