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Posted to issues@impala.apache.org by "Manikandan R (JIRA)" <ji...@apache.org> on 2017/11/10 17:47:00 UTC

[jira] [Created] (IMPALA-6180) Impala daemon crash because of SIGSEGV (0xb)

Manikandan R created IMPALA-6180:
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             Summary: Impala daemon crash because of SIGSEGV (0xb)
                 Key: IMPALA-6180
                 URL: https://issues.apache.org/jira/browse/IMPALA-6180
             Project: IMPALA
          Issue Type: Bug
            Reporter: Manikandan R
         Attachments: hs_err_pid17706.log, hs_err_pid46091.log, hs_err_pid61874.log, hs_err_pid63443.log, hs_err_pid65146.log, hs_err_pid67457.log

I am using CDH-5.7.6. Daemon is crashing quite often these days. Couple of incidents are almost similar. In both cases, there were 4-5 crashes with in span of 15 mins. Also, this has occured in all impalad's in the cluster and memory usage (mem_rss) were almost full in almost all daemons. Attaching crash report for debugging purpose. I am trying to understand the queries ran around that time. Thoughts?



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