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New Contributor
Posts: 1
Registered: ‎02-05-2018

Impala 2.7 crashes with SIGSEGV

Hi,

 

We have our impala daemons crashing with SIGSEGV today. There is a crash file, but I don't know how to go about deciphering its messages. Please advise. Thank you.

 

CDH 5.10

Impala 2.7.0

 

Here is the crash log

https://pastebin.com/Ykk3QtGg

 

I have read the other community post here: https://community.cloudera.com/t5/Interactive-Short-cycle-SQL/Impala-query-crashes-with-SIGSEGV/td-p...

 

Though we don't run those affected versions.

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Cloudera Employee
Posts: 336
Registered: ‎07-29-2015

Re: Impala 2.7 crashes with SIGSEGV

@aryathis could be a lot of things. E.g. if you were running a "compute stats" query, you could be hitting the same issue as this person: http://community.cloudera.com/t5/Interactive-Short-cycle-SQL/Impalad-exit-when-execute-compute-stats... .

 

If possible, I'd suggest upgrading to the latest maintenance release in the 5.10.x series, because that will include fixes for known bugs like the one linked above.

 

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