Jeffrey Zhong created HBASE-12052:
-------------------------------------
Summary: BulkLoad Failed due to no write permission on input file
data folder
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
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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