...@sigmoidanalytics.com
收件人:罗辉 luohui20...@sina.com
抄送人:user user@spark.apache.org
主题:Re: got java.lang.reflect.UndeclaredThrowableException when running
multiply APPs in spark
日期:2015年06月30日 15点11分
This:
Caused by: java.util.concurrent.TimeoutException: Futures timed out after [30
seconds]
Could happen
This:
Caused by: java.util.concurrent.TimeoutException: Futures timed out after
[30 seconds]
Could happen for many reasons, one of them could be because of insufficient
memory. Are you running all 20 apps on the same node? How are you
submitting the apps? (with spark-submit?). I see you have
Hi there
I am running 30 APPs in my spark cluster, and some of the APPs got
exception like below:[root@slave3 0]# cat stderr
15/06/29 17:20:08 INFO executor.CoarseGrainedExecutorBackend: Registered signal
handlers for [TERM, HUP, INT]
15/06/29 17:20:09 WARN util.NativeCodeLoader: Unable