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From "Chaitanya (JIRA)" <j...@apache.org>
Subject [jira] [Created] (APEXMALHAR-2101) RuntimeException from Default Bucket which is under managed state.
Date Tue, 24 May 2016 16:57:12 GMT
Chaitanya created APEXMALHAR-2101:
-------------------------------------

             Summary: RuntimeException from Default Bucket which is under managed state.
                 Key: APEXMALHAR-2101
                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2101
             Project: Apache Apex Malhar
          Issue Type: Bug
            Reporter: Chaitanya


Getting the following exception, while using the ManagedTimeStateImpl operator:

2016-05-24 15:42:48,813 ERROR com.datatorrent.stram.engine.StreamingContainer: Operator set
[OperatorDeployInfo[id=4,name=join,type=GENERIC,checkpoint={ffffffffffffffff, 0, 0},inputs=[OperatorDeployInfo.InputDeployInfo[portName=input,streamId=GenToJoin,sourceNodeId=2,sourcePortName=outputPort,locality=<null>,partitionMask=1,partitionKeys=[1]],
OperatorDeployInfo.InputDeployInfo[portName=product,streamId=ProductToJoin,sourceNodeId=1,sourcePortName=outputPort,locality=<null>,partitionMask=0,partitionKeys=<null>]],outputs=[OperatorDeployInfo.OutputDeployInfo[portName=output,streamId=JoinToConsole,bufferServer=chaitanya-HP-ENVY-15-Notebook-PC]]]]
stopped running due to an exception.
java.lang.RuntimeException: while loading 0, 12
        at org.apache.apex.malhar.lib.state.managed.Bucket$DefaultBucket.getValueFromTimeBucketReader(Bucket.java:346)
        at org.apache.apex.malhar.lib.state.managed.Bucket$DefaultBucket.getFromReaders(Bucket.java:291)
        at org.apache.apex.malhar.lib.state.managed.Bucket$DefaultBucket.get(Bucket.java:323)
        at org.apache.apex.malhar.lib.state.managed.AbstractManagedStateImpl.getValueFromBucketSync(AbstractManagedStateImpl.java:288)
        at org.apache.apex.malhar.lib.state.managed.ManagedTimeStateImpl.getSync(ManagedTimeStateImpl.java:56)
        at com.examples.app.ManagedStateIntOperator.get(ManagedStateIntOperator.java:91)
        at com.examples.app.ManagedStateIntOperator.processTuple(ManagedStateIntOperator.java:80)
        at com.examples.app.ManagedStateIntOperator$2.process(ManagedStateIntOperator.java:73)
        at com.examples.app.ManagedStateIntOperator$2.process(ManagedStateIntOperator.java:68)
        at com.datatorrent.api.DefaultInputPort.put(DefaultInputPort.java:79)
        at com.datatorrent.stram.stream.BufferServerSubscriber$BufferReservoir.sweep(BufferServerSubscriber.java:280)
        at com.datatorrent.stram.engine.GenericNode.run(GenericNode.java:259)
        at com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1393)
Caused by: java.io.EOFException: Cannot seek after EOF
        at org.apache.hadoop.hdfs.DFSInputStream.seek(DFSInputStream.java:1378)
        at org.apache.hadoop.fs.FSDataInputStream.seek(FSDataInputStream.java:62)
        at org.apache.hadoop.io.file.tfile.DTBCFile$Reader.<init>(DTBCFile.java:674)
        at org.apache.hadoop.io.file.tfile.DTFile$Reader.<init>(DTFile.java:827)
        at com.datatorrent.lib.fileaccess.DTFileReader.<init>(DTFileReader.java:55)
        at com.datatorrent.lib.fileaccess.TFileImpl$DTFileImpl.getReader(TFileImpl.java:173)
        at org.apache.apex.malhar.lib.state.managed.BucketsFileSystem.getReader(BucketsFileSystem.java:96)
        at org.apache.apex.malhar.lib.state.managed.Bucket$DefaultBucket.loadFileReader(Bucket.java:371)
        at org.apache.apex.malhar.lib.state.managed.Bucket$DefaultBucket.getValueFromTimeBucketReader(Bucket.java:341)
        ... 12 more




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