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https://issues.apache.org/jira/browse/HADOOP-5580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12689525#action_12689525
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Brian Bockelman commented on HADOOP-5580:
-----------------------------------------
Here's the message I see on stdout:
09/03/26 10:44:13 WARN hdfs.DFSClient: DataStreamer Exception:
org.apache.hadoop.hdfs.protocol.QuotaExceededException:
org.apache.hadoop.hdfs.protocol.QuotaExceededException: The quota of
/user/uscms01/brian/quota_gftp_test is exceeded: namespace quota=-1 file
count=2, diskspace quota=164217728 diskspace=268435456
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:96)
at
org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:58)
at
org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2817)
at
org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2697)
at
org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2000(DFSClient.java:1997)
at
org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2183)
Caused by: org.apache.hadoop.ipc.RemoteException:
org.apache.hadoop.hdfs.protocol.QuotaExceededException: The quota of
/user/uscms01/brian/quota_gftp_test is exceeded: namespace quota=-1 file
count=2, diskspace quota=164217728 diskspace=268435456
at
org.apache.hadoop.hdfs.server.namenode.INodeDirectoryWithQuota.verifyQuota(INodeDirectoryWithQuota.java:159)
at
org.apache.hadoop.hdfs.server.namenode.INodeDirectoryWithQuota.updateNumItemsInTree(INodeDirectoryWithQuota.java:132)
at
org.apache.hadoop.hdfs.server.namenode.FSDirectory.updateCount(FSDirectory.java:859)
at
org.apache.hadoop.hdfs.server.namenode.FSDirectory.addBlock(FSDirectory.java:265)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.allocateBlock(FSNamesystem.java:1444)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1291)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.addBlock(NameNode.java:351)
at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:452)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:892)
at org.apache.hadoop.ipc.Client.call(Client.java:696)
at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:216)
at $Proxy0.addBlock(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
at $Proxy0.addBlock(Unknown Source)
at
org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2815)
... 3 more
09/03/26 10:44:13 WARN hdfs.DFSClient: Error Recovery for block
blk_-6233643742066491795_659954 bad datanode[0] nodes == null
09/03/26 10:44:13 WARN hdfs.DFSClient: Could not get block locations.
Aborting...
> QuotaExceededException does not get raised via libhdfs
> ------------------------------------------------------
>
> Key: HADOOP-5580
> URL: https://issues.apache.org/jira/browse/HADOOP-5580
> Project: Hadoop Core
> Issue Type: Bug
> Reporter: Brian Bockelman
>
> When using libhdfs, if a quota exception occurs, we don't get a
> QuotaExceptionExceededException - the DFSClient appears to receive it, but
> not give it to libhdfs.
> I want to get this correctly raised so I can in turn give a better error
> message to our users.
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