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https://issues.apache.org/jira/browse/FALCON-446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14008619#comment-14008619
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Shwetha G S commented on FALCON-446:
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This is hcat replication which is implemented as export, copy and import.
export and import location is not user controlled and is chosen by falcon. So,
falcon should make sure the permissions are correctly set
> Hive Replications fail because of permissions issue
> ---------------------------------------------------
>
> Key: FALCON-446
> URL: https://issues.apache.org/jira/browse/FALCON-446
> Project: Falcon
> Issue Type: Bug
> Components: replication
> Affects Versions: 0.5
> Reporter: Venkatesh Seetharam
>
> {code}
> 3782 [main] INFO org.apache.hadoop.hive.ql.exec.Task - Copying data from
> file:/grid/0/hdp/yarn/local/usercache/hrt_qa/appcache/application_1400833228766_0501/container_1400833228766_0501_01_000002/tmp/yarn/hive_2014-05-23_12-29-47_090_1701018059611451226-1/-local-10000/_metadata
> to
> hdfs://hor3n25.gq1.ygridcore.net:8020/projects/ivory/staging/FALCON_FEED_REPLICATION_raaw-logs16-f80d8f5d-406e-49f8-8e2b-4caa58e53639_corp-6ce8cdf0-ce74-40fd-9601-143971a93eb9/default/HCatReplication_oneSourceOneTarget_hyphen/dt=2010-01-01-20/2010-01-01-20-00/corp-2a555e7f-1c65-4ac0-b3ef-1edd2c7fdd4b/data
> 3800 [main] ERROR org.apache.hadoop.hive.ql.exec.Task - Failed with
> exception Permission denied: user=hrt_qa, access=WRITE,
> inode="/projects/ivory/staging":falcon:hdfs:drwxr-xr-x
> at
> org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkFsPermission(FSPermissionChecker.java:265)
> at
> org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:251)
> at
> org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:232)
> at
> org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:176)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:5509)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:5491)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkAncestorAccess(FSNamesystem.java:5465)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirsInternal(FSNamesystem.java:3608)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirsInt(FSNamesystem.java:3578)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirs(FSNamesystem.java:3552)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.mkdirs(NameNodeRpcServer.java:760)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.mkdirs(ClientNamenodeProtocolServerSideTranslatorPB.java:558)
> at
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2013)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2009)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1557)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2007)
> {code}
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