Hi,
I'm using CDH4.5 and its built-in HiveServer2. Sometimes it throws the
following exception, and the job cannot be submitted:
2014-08-18 09:16:33,346 INFO
org.apache.hadoop.hive.ql.exec.ExecDriver: Making Temp Directory:
hdfs://nameservice1/tmp/hive-hive-hadoop/hive_2014-08-18_09-16-32_093_3323860800312087449-967/-ext-10001
2014-08-18 09:16:33,350 WARN org.apache.hadoop.ipc.Client: interrupted
waiting to send params to server
java.lang.InterruptedException
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1279)
at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:218)
at java.util.concurrent.FutureTask.get(FutureTask.java:83)
at org.apache.hadoop.ipc.Client$Connection.sendParam(Client.java:924)
at org.apache.hadoop.ipc.Client.call(Client.java:1211)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:202)
at $Proxy14.mkdirs(Unknown Source)
I googled around and this bug comes up:
https://issues.apache.org/jira/browse/HADOOP-6762
Is it related? Or there's something else I can do to prevent this?
Thanks.
