Hello, :: I have error message and hang query with below. It's from clustered tajo worker. Centos 6.2 + hadoop 2.0.5 + tajo 0.2.0 Just count(*) query is working but use distinct or group by query had hang and this error messages
:: have more question Tajo delete files on hdfs when i drop EXTERNAL table. is it normal? Because Hive is not delete files when drop external table. :: How to can i kill tajo jobs (query)? --------------------------------------------------------------------- 2013-11-11 18:44:22,751 WARN worker.TaskRunner (TaskRunner.java:run(339)) - Timeout GetTask:eb_1384155011466_0005_000001,container_1384155011466_0005_01_000013, but retry java.util.concurrent.TimeoutException at org.apache.tajo.rpc.CallFuture.get(CallFuture.java:81) at org.apache.tajo.worker.TaskRunner$1.run(TaskRunner.java:328) at java.lang.Thread.run(Thread.java:744) Regards, Jae
