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Contributor
Posts: 43
Registered: ‎03-04-2015

how to enable core dump in Apache spark

Hi

 

I have seen some crashes in my native library but i am not able to debug because not ale to save core dump file and error report file "/yarn/nm/usercache/master/appcache/application_1462898853061_0012/container_1462898853061_0012_01_000028/hs_err_pid3516.log" also deleted after stoping my application.

 

 

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007fc1a0b7afb9, pid=3516, tid=140469135525632
#
# JRE version: Java(TM) SE Runtime Environment (7.0_67-b01) (build 1.7.0_67-b01)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (24.65-b04 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# V [libjvm.so+0x650fb9] jni_SetByteArrayRegion+0xa9
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /yarn/nm/usercache/master/appcache/application_1462898853061_0012/container_1462898853061_0012_01_000028/hs_err_pid3516.log

 

 

Regards

Prateek

 

 

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Contributor
Posts: 43
Registered: ‎03-04-2015

Re: how to enable core dump in Apache spark

Hi All ,

 

Please Help to solve my problem.

 

Regards

Prateek