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From "Venkatesh Seetharam (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FALCON-260) When a process is scheduled, the user workflow is failing with OozieClientException
Date Mon, 20 Jan 2014 19:03:27 GMT

    [ https://issues.apache.org/jira/browse/FALCON-260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13876721#comment-13876721
] 

Venkatesh Seetharam commented on FALCON-260:
--------------------------------------------

Why was the following removed? There may be client opts that are being set. Also, Remotely
anything to do with this jira?

{code}
-JAVA_PROPERTIES="$FALCON_OPTS"
-while [[ ${1} =~ ^\-D ]]; do
-  JAVA_PROPERTIES="${JAVA_PROPERTIES} ${1}"
-  shift
-done
-${JAVA_BIN} ${JAVA_PROPERTIES} -cp ${FALCONCPPATH} org.apache.falcon.cli.FalconCLI "${@}"
{code}

This is needed IMO.

> When a process is scheduled, the user workflow is failing with OozieClientException
> -----------------------------------------------------------------------------------
>
>                 Key: FALCON-260
>                 URL: https://issues.apache.org/jira/browse/FALCON-260
>             Project: Falcon
>          Issue Type: Bug
>            Reporter: Suhas Vasu
>            Assignee: Shwetha G S
>            Priority: Critical
>             Fix For: 0.5
>
>         Attachments: FALCON-260.patch
>
>
> When a process is submitted and scheduled, the user workflow is failing with:
> OozieClientException: org.apache.oozie.DagEngineException: E0710: Could not read the
workflow definition, Path is not a file: /projects/falcon/staging/falcon/workflows/process/WordCount3/1389606059312/user/workflow.xml
at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:42)	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsUpdateTimes(FSNamesystem.java:1439)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1391)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1367)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1340)
at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:413)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1752)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1748)	at java.security.AccessController.doPrivileged(Native
Method)	at javax.security.auth.Subject.doAs(Subject.java:415)	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1746)
> It is creating a workflow.xml directory and placing the workflow.xml inside it.
> suhas@R9FC7XY:~/Downloads/examples/entity$ hdfs dfs -ls /projects/falcon/staging/falcon/workflows/process/WordCount3/1389606059312/user/
> Found 2 items
> drwxr-xr-x   - suhas supergroup          0 2014-01-13 14:23 /projects/falcon/staging/falcon/workflows/process/WordCount3/1389606059312/user/lib
> drwxr-xr-x   - suhas supergroup          0 2014-01-13 14:23 /projects/falcon/staging/falcon/workflows/process/WordCount3/1389606059312/user/workflow.xml
> suhas@R9FC7XY:~/Downloads/examples/entity$ hdfs dfs -ls /projects/falcon/staging/falcon/workflows/process/WordCount3/1389606059312/user/workflow.xml
> Found 1 item
> -rw-r-xr-x   - suhas supergroup          0 2014-01-13 14:23 /projects/falcon/staging/falcon/workflows/process/WordCount3/1389606059312/user/workflow.xml/workflow.xml



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