Hi ,
I got into trouble in bulkload hfiles to hbase after i enable HBase ACL in
hbase-site.xml
<property>
<name>hbase.rpc.engine</name>
<value>org.apache.hadoop.hbase.ipc.SecureRpcEngine</value>
</property>
<property>
<name>hbase.coprocessor.master.classes</name>
<value>org.apache.hadoop.hbase.security.access.AccessController</value>
</property>
<property>
<name>hbase.coprocessor.region.classes</name>
<value>org.apache.hadoop.hbase.security.token.TokenProvider,org.apache.hadoop.hbase.security.access.AccessController,org.apache.hadoop.hbase.security.access.SecureBulkLoadEndpoint</value>
</property>
I run the command as hdfs( hadoop/hbase super user) on hmaster server
hadoop jar hbase-0.94.15-cdh4.6.0-security.jar completebulkload
hdfs://nameservicexxx:8020/hfiles_2hbase/ hbasetablename
>From the exception it seems mapreduce didn't know the hbase.rpc.engine
and still use the writeableRpcEngine,should i add the hbase.rpc.engine to
mapred-site.xml and restart the jobtracker+tasktracker？or other solution?
very appreciate for your help:)
14/06/11 09:31:45 INFO client.HConnectionManager$HConnectionImplementation:
getMaster attempt 2 of 14 failed; retrying after sleep of 1002
java.io.IOException: Call to xxx/xxx:60000 failed on local exception:
java.io.EOFException
at
org.apache.hadoop.hbase.ipc.HBaseClient.wrapException(HBaseClient.java:1047)
at
org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:1016)
at
org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:87)
at $Proxy7.getProtocolVersion(Unknown Source)
at
org.apache.hadoop.hbase.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:141)
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:813)
at
org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:127)
at
org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.<init>(LoadIncrementalHFiles.java:114)
at
org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.main(LoadIncrementalHFiles.java:792)
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.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:72)
at
org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:144)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.hbase.mapreduce.Driver.main(Driver.java:51)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:208)
Caused by: java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:375)
at
org.apache.hadoop.hbase.ipc.HBaseClient$Connection.receiveResponse(HBaseClient.java:654)
at
org.apache.hadoop.hbase.ipc.HBaseClient$Connection.run(HBaseClient.java:588)
