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  1. IMPALA
  2. IMPALA-6180

Impala daemon crash because of SIGSEGV (0xb)

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Information Provided
    • Affects Version/s: Impala 2.5.0
    • Fix Version/s: None
    • Component/s: Backend, Frontend
    • Labels:

      Description

      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?

        Attachments

        1. hs_err_pid63443.log
          141 kB
          Manikandan R
        2. hs_err_pid46091.log
          148 kB
          Manikandan R
        3. hs_err_pid65146.log
          146 kB
          Manikandan R
        4. hs_err_pid61874.log
          140 kB
          Manikandan R
        5. hs_err_pid17706.log
          267 kB
          Manikandan R
        6. hs_err_pid67457.log
          159 kB
          Manikandan R
        7. impala_crash_nov14_gdb_stacktraces.txt
          1.09 MB
          Manikandan R
        8. impala_crash_nov22_gdb_stacktraces.txt
          3.97 MB
          Manikandan R
        9. hs_err_pid75901.log
          320 kB
          Manikandan R
        10. impala_crash_nov28_gdb_stacktraces_pid103943.txt
          802 kB
          Manikandan R
        11. hs_err_pid56887.log
          387 kB
          Manikandan R
        12. hs_err_pid103943.log
          618 kB
          Manikandan R
        13. impala_crash_nov28_gdb_stacktraces_pid75901.txt
          768 kB
          Manikandan R
        14. impala_crash_dec01_2_gdb_stacktraces_pid56887.txt
          1.00 MB
          Manikandan R
        15. stack_traces_core.90005
          2.82 MB
          Manikandan R
        16. stack_traces_core.50726
          1.58 MB
          Manikandan R
        17. stack_traces_core.74127
          1.09 MB
          Manikandan R
        18. stack_traces_core.126504
          172 kB
          Manikandan R
        19. stack_traces_core.75069
          3.53 MB
          Manikandan R
        20. query_1_crash_explain_2.txt
          1.46 MB
          Manikandan R
        21. query_2_crash_explain_2.txt
          1.49 MB
          Manikandan R
        22. query_1_crash.sql
          17 kB
          Manikandan R
        23. query_2_crash.sql
          8 kB
          Manikandan R
        24. notes.txt
          1 kB
          Manikandan R
        25. query_2_crash_modified_success.sql
          9 kB
          Manikandan R
        26. stack_traces_core.39127
          2.55 MB
          Manikandan R
        27. stack_traces_core.53980
          1.91 MB
          Manikandan R

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              manirajv06@gmail.com Manikandan R
            • Votes:
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              Watchers:
              5 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: