[
https://issues.apache.org/jira/browse/MAPREDUCE-7427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17637120#comment-17637120
]
Zhang Dongsheng commented on MAPREDUCE-7427:
--------------------------------------------
{code:java}
org.apache.hadoop.yarn.exceptions.YarnRuntimeException:
org.apache.hadoop.security.AccessControlException: Permission denied:
user=user2, access=EXECUTE,
inode="/tmp/hadoop-yarn/staging/history":user1:supergroup:drwx------
at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:506)
at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkTraverse(FSPermissionChecker.java:422)
at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:333)
at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermissionWithContext(FSPermissionChecker.java:370)
at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:240)
at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkTraverse(FSPermissionChecker.java:713)
at
org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkTraverse(FSDirectory.java:1892)
at
org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkTraverse(FSDirectory.java:1910)
at
org.apache.hadoop.hdfs.server.namenode.FSDirectory.resolvePath(FSDirectory.java:727)
at
org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getFileInfo(FSDirStatAndListingOp.java:112)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getFileInfo(FSNamesystem.java:3350)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getFileInfo(NameNodeRpcServer.java:1208)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getFileInfo(ClientNamenodeProtocolServerSideTranslatorPB.java:1042)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine2$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine2.java:604)
at
org.apache.hadoop.ipc.ProtobufRpcEngine2$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine2.java:572)
at
org.apache.hadoop.ipc.ProtobufRpcEngine2$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine2.java:556)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1093)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:1043)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:971)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1878)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2976)
at
org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.serviceInit(JobHistoryEventHandler.java:232)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
at
org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:109)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:494)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1760)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1878)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
{code}
> Parent directory permission could be wrong while create done_intermediate
> directory
> -----------------------------------------------------------------------------------
>
> Key: MAPREDUCE-7427
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7427
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobhistoryserver
> Affects Versions: 3.3.4
> Reporter: Zhang Dongsheng
> Priority: Major
>
> When creating "history/done_intermediate", we seem to assume that the parent
> directory of the folder exists and has the correct permissions. But when I
> run it, it doesn't work. When the umask is too strict, the permission of the
> parent directory will be wrong. Even under the default umask, the permission
> of the parent directory cannot be guaranteed to be 777. This is because the
> "history/done_intermediate" directory needs to be accessed by mapred, and the
> user when the directory was created The group information is user1 and
> supergroup, so mapred will access it as other user. It can be seen that at
> the time of creation, only the permission setting of the last-level directory
> is concerned (setPermission will only take effect for the last-level path),
> and no permission is set for the parent path. In this patch, I have given
> permissions to its parent path through the stack
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