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Rajeshbabu Chintaguntla commented on HBASE-14605: ------------------------------------------------- [~apurtell] Just uploaded the WIP patch of new local indexing approach at PHOENIX-1734. Which removes the split,merge and balancer related internals. Distracted with other work. Sorry for that. Trying to complete as fast as possible. > Split fails due to 'No valid credentials' error when > SecureBulkLoadEndpoint#start tries to access hdfs > ------------------------------------------------------------------------------------------------------ > > Key: HBASE-14605 > URL: https://issues.apache.org/jira/browse/HBASE-14605 > Project: HBase > Issue Type: Sub-task > Reporter: Ted Yu > Assignee: Ted Yu > Fix For: 2.0.0, 1.2.0, 1.3.0, 1.0.3, 1.1.3, 0.98.16 > > Attachments: 144605-branch-1-v3.txt, 14605-0.98-v5.txt, > 14605-branch-1-addendum.txt, 14605-branch-1-v4.txt, 14605-branch-1-v5.txt, > 14605-branch-1.0-v5.txt, 14605-v1.txt, 14605-v2.txt, 14605-v3.txt, > 14605-v3.txt, 14605-v3.txt, 14605-v4.txt, 14605-v5.txt, 14605.alt > > > During recent testing in secure cluster (with HBASE-14475), we found the > following when user X (non-super user) split a table with region replica: > {code} > 2015-10-12 10:58:18,955 ERROR [FifoRpcScheduler.handler1-thread-9] > master.HMaster: Region server hbase-4-4.novalocal,60020,1444645588137 > reported a fatal error: > ABORTING region server hbase-4-4.novalocal,60020,1444645588137: The > coprocessor org.apache.hadoop.hbase.security.access.SecureBulkLoadEndpoint > threw an unexpected exception > Cause: > java.lang.IllegalStateException: Failed to get FileSystem instance > at > org.apache.hadoop.hbase.security.access.SecureBulkLoadEndpoint.start(SecureBulkLoadEndpoint.java:148) > at > org.apache.hadoop.hbase.coprocessor.CoprocessorHost$Environment.startup(CoprocessorHost.java:415) > at > org.apache.hadoop.hbase.coprocessor.CoprocessorHost.loadInstance(CoprocessorHost.java:257) > at > org.apache.hadoop.hbase.coprocessor.CoprocessorHost.loadSystemCoprocessors(CoprocessorHost.java:160) > at > org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.<init>(RegionCoprocessorHost.java:192) > at org.apache.hadoop.hbase.regionserver.HRegion.<init>(HRegion.java:701) > at org.apache.hadoop.hbase.regionserver.HRegion.<init>(HRegion.java:608) > ... > Caused by: java.io.IOException: Failed on local exception: > java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed > [Caused by GSSException: No valid credentials provided (Mechanism > level: Failed to find any Kerberos tgt)]; Host Details : local host is: > "hbase-4-4/172.22.66.186"; destination host is: "os-r6- > okarus-hbase-4-2.novalocal":8020; > at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:772) > at org.apache.hadoop.ipc.Client.call(Client.java:1473) > at org.apache.hadoop.ipc.Client.call(Client.java:1400) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:232) > at com.sun.proxy.$Proxy18.mkdirs(Unknown Source) > at > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:555) > at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187) > at > org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102) > at com.sun.proxy.$Proxy19.mkdirs(Unknown Source) > at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2775) > at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2746) > at > org.apache.hadoop.hdfs.DistributedFileSystem$19.doCall(DistributedFileSystem.java:967) > at > org.apache.hadoop.hdfs.DistributedFileSystem$19.doCall(DistributedFileSystem.java:963) > at > org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) > {code} > The cause was that SecureBulkLoadEndpoint#start tried to create staging dir > in hdfs as user X but didn't pass authentication. -- This message was sent by Atlassian JIRA (v6.3.4#6332)