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https://issues.apache.org/jira/browse/HBASE-12052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeffrey Zhong updated HBASE-12052:
----------------------------------
Status: Patch Available (was: Open)
> BulkLoad Failed due to no write permission on input files
> ---------------------------------------------------------
>
> Key: HBASE-12052
> URL: https://issues.apache.org/jira/browse/HBASE-12052
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.98.6, 0.99.0
> Reporter: Jeffrey Zhong
> Assignee: Jeffrey Zhong
> Attachments: HBASE-12052.patch
>
>
> The issue is that HBase bulkload is done by Region Server which normally runs
> under hbase user while the input hfile folder & the user starts the bulkload
> could be any user.
> Below is the error message when user "hrt_qa" bulkload files which "hrt_qa"
> has the write permission while the bulkload operation still fail with
> "Permission denied" error.
> We had similar handling for this issue in secure env so the proposed fix is
> to reuse SecureBulkLoadEndPoint in un-secure env as well. In the future, we
> can rename the class to BulkLoadEndPoint.
> {noformat}
> java.io.IOException: Exception in rename
> at
> org.apache.hadoop.hbase.regionserver.HRegionFileSystem.rename(HRegionFileSystem.java:947)
> at
> org.apache.hadoop.hbase.regionserver.HRegionFileSystem.commitStoreFile(HRegionFileSystem.java:347)
> at
> org.apache.hadoop.hbase.regionserver.HRegionFileSystem.bulkLoadStoreFile(HRegionFileSystem.java:421)
> at
> org.apache.hadoop.hbase.regionserver.HStore.bulkLoadHFile(HStore.java:723)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.bulkLoadHFiles(HRegion.java:3603)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.bulkLoadHFiles(HRegion.java:3525)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.bulkLoadHFile(HRegionServer.java:3276)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:28863)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2008)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:92)
> at
> org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.consumerLoop(SimpleRpcScheduler.java:160)
> at
> org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.access$000(SimpleRpcScheduler.java:38)
> at
> org.apache.hadoop.hbase.ipc.SimpleRpcScheduler$1.run(SimpleRpcScheduler.java:110)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: org.apache.hadoop.security.AccessControlException: Permission
> denied: user=hbase, access=WRITE,
> inode="/tmp/a0f3ee35-4c8f-4077-93d0-94d8e5bae914/0":hrt_qa: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:179)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:5515)
> {noformat}
>
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