Egor Pahomov created ZEPPELIN-1444:
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Summary: Zeppelin can not connect to impala
Key: ZEPPELIN-1444
URL: https://issues.apache.org/jira/browse/ZEPPELIN-1444
Project: Zeppelin
Issue Type: Bug
Components: Interpreters
Affects Versions: 0.6.1
Reporter: Egor Pahomov
After configuting connection to impala zeppelin hangs.
Stack trace of hang thread:
{code}
"pool-2-thread-2" prio=10 tid=0x00007f0b1c002000 nid=0x20d runnable
[0x00007f0b92eb0000]
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:152)
at java.net.SocketInputStream.read(SocketInputStream.java:122)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
- locked <0x00000000edc81370> (a java.io.BufferedInputStream)
at
org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:127)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:86)
at
org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:429)
at
org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:318)
at
org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:219)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69)
at
org.apache.hive.service.cli.thrift.TCLIService$Client.recv_GetColumns(TCLIService.java:363)
at
org.apache.hive.service.cli.thrift.TCLIService$Client.GetColumns(TCLIService.java:350)
at
org.apache.hive.jdbc.HiveDatabaseMetaData.getColumns(HiveDatabaseMetaData.java:216)
at
org.apache.zeppelin.jdbc.SqlCompleter.getColumnNames(SqlCompleter.java:205)
at
org.apache.zeppelin.jdbc.SqlCompleter.getDataModelMetadataCompletions(SqlCompleter.java:196)
at
org.apache.zeppelin.jdbc.JDBCInterpreter.createSqlCompleter(JDBCInterpreter.java:191)
at
org.apache.zeppelin.jdbc.JDBCInterpreter.open(JDBCInterpreter.java:177)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:69)
- locked <0x00000000ec54cf00> (a
org.apache.zeppelin.jdbc.JDBCInterpreter)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:93)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:341)
at org.apache.zeppelin.scheduler.Job.run(Job.java:176)
at
org.apache.zeppelin.scheduler.ParallelScheduler$JobRunner.run(ParallelScheduler.java:162)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
{code}
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