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Posted to commits@beam.apache.org by "Ben Chambers (JIRA)" <ji...@apache.org> on 2016/12/16 01:09:58 UTC

[jira] [Resolved] (BEAM-1104) WordCount: Metrics error in the DirectRunner

     [ https://issues.apache.org/jira/browse/BEAM-1104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ben Chambers resolved BEAM-1104.
--------------------------------
       Resolution: Fixed
    Fix Version/s: 0.4.0-incubating

> WordCount: Metrics error in the DirectRunner
> --------------------------------------------
>
>                 Key: BEAM-1104
>                 URL: https://issues.apache.org/jira/browse/BEAM-1104
>             Project: Beam
>          Issue Type: Bug
>          Components: runner-direct
>            Reporter: Daniel Halperin
>            Assignee: Ben Chambers
>             Fix For: 0.4.0-incubating
>
>
> I'm following the Beam quickstart to analyze the pom.xml for the examples archetype in the DirectRunner:
> Generate the project:
> {code}
> mvn archetype:generate \
>       -DarchetypeRepository=https://repository.apache.org/content/groups/snapshots \                          
>       -DarchetypeGroupId=org.apache.beam \
>       -DarchetypeArtifactId=beam-sdks-java-maven-archetypes-examples \
>       -DarchetypeVersion=LATEST \
>       -DgroupId=org.example \
>       -DartifactId=word-count-beam \
>       -Dversion="0.1" \
>       -Dpackage=org.apache.beam.examples \
>       -DinteractiveMode=false
> {code}
> Count words in the pom.xml:
> {code}
> mvn compile exec:java -Dexec.mainClass=org.apache.beam.examples.WordCount \
>      -Dexec.args="--inputFile=pom.xml --output=direct/counts" -Pdirect-runner
> {code}
> The logs:
> {code}
> INFO] --- exec-maven-plugin:1.4.0:java (default-cli) @ word-count-beam ---
> Dec 07, 2016 9:42:03 PM org.apache.beam.sdk.io.FileBasedSource expandFilePattern
> INFO: Matched 1 files for pattern pom.xml
> Dec 07, 2016 9:42:03 PM org.apache.beam.sdk.metrics.MetricsEnvironment getCurrentContainer
> SEVERE: Unable to update metrics on the current thread. Most likely caused by using metrics outside the managed work-execution thread.
> Dec 07, 2016 9:42:03 PM org.apache.beam.sdk.io.Write$Bound$1 processElement
> INFO: Initializing write operation org.apache.beam.sdk.io.TextIO$TextSink$TextWriteOperation@26bbd1cf
> Dec 07, 2016 9:42:04 PM org.apache.beam.sdk.io.Write$Bound$WriteBundles processElement
> INFO: Opening writer for write operation org.apache.beam.sdk.io.TextIO$TextSink$TextWriteOperation@19371061
> Dec 07, 2016 9:42:04 PM org.apache.beam.sdk.io.Write$Bound$WriteBundles processElement
> INFO: Opening writer for write operation org.apache.beam.sdk.io.TextIO$TextSink$TextWriteOperation@19371061
> Dec 07, 2016 9:42:04 PM org.apache.beam.sdk.io.Write$Bound$WriteBundles processElement
> INFO: Opening writer for write operation org.apache.beam.sdk.io.TextIO$TextSink$TextWriteOperation@19371061
> Dec 07, 2016 9:42:04 PM org.apache.beam.sdk.io.Write$Bound$WriteBundles processElement
> INFO: Opening writer for write operation org.apache.beam.sdk.io.TextIO$TextSink$TextWriteOperation@19371061
> Dec 07, 2016 9:42:04 PM org.apache.beam.sdk.io.Write$Bound$2 processElement
> INFO: Finalizing write operation org.apache.beam.sdk.io.TextIO$TextSink$TextWriteOperation@3701012a.
> {code}
> Presumably, this {{SEVERE}} warning is indicative of a bug (or should be masked).



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