[jira] [Created] (BEAM-1859) sorter extension depends on hadoop but does not declare as such in repository artifact

["Wesley Tanaka (JIRA)" <ji...@apache.org>]

Wesley Tanaka created BEAM-1859:
-----------------------------------

             Summary: sorter extension depends on hadoop but does not declare as such in repository artifact
                 Key: BEAM-1859
                 URL: https://issues.apache.org/jira/browse/BEAM-1859
             Project: Beam
          Issue Type: Bug
          Components: sdk-java-extensions
    Affects Versions: 0.6.0
            Reporter: Wesley Tanaka
            Assignee: Davor Bonaci


When SortValues is used via {{org.apache.beam:beam-sdks-java-extensions-sorter:0.6.0}}, this exception is raised:

{noformat}
Caused by: java.lang.NoClassDefFoundError: org/apache/hadoop/conf/Configuration
	at org.apache.beam.sdk.extensions.sorter.BufferedExternalSorter.create(BufferedExternalSorter.java:98)
	at org.apache.beam.sdk.extensions.sorter.SortValues$SortValuesDoFn.processElement(SortValues.java:153)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.conf.Configuration
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at org.apache.beam.sdk.extensions.sorter.BufferedExternalSorter.create(BufferedExternalSorter.java:98)
	at org.apache.beam.sdk.extensions.sorter.SortValues$SortValuesDoFn.processElement(SortValues.java:153)
	at org.apache.beam.sdk.extensions.sorter.SortValues$SortValuesDoFn$auxiliary$uK25yOmK.invokeProcessElement(Unknown Source)
	at org.apache.beam.runners.core.SimpleDoFnRunner.invokeProcessElement(SimpleDoFnRunner.java:198)
	at org.apache.beam.runners.core.SimpleDoFnRunner.processElement(SimpleDoFnRunner.java:159)
	at org.apache.beam.runners.core.PushbackSideInputDoFnRunner.processElement(PushbackSideInputDoFnRunner.java:111)
	at org.apache.beam.runners.core.PushbackSideInputDoFnRunner.processElementInReadyWindows(PushbackSideInputDoFnRunner.java:77)
	at org.apache.beam.runners.direct.ParDoEvaluator.processElement(ParDoEvaluator.java:134)
	at org.apache.beam.runners.direct.DoFnLifecycleManagerRemovingTransformEvaluator.processElement(DoFnLifecycleManagerRemovingTransformEvaluator.java:51)
	at org.apache.beam.runners.direct.TransformExecutor.processElements(TransformExecutor.java:139)
	at org.apache.beam.runners.direct.TransformExecutor.run(TransformExecutor.java:107)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
{noformat}

I think the issue is that beam-sdks-java-extensions-sorter should declare that it depends on that hadoop library but does not?



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