Crash!!! Handling signal 11 on import to table with multi64 field

[patrikhermansson]

Doing an import to a table which uses columnar Manticore crashes with message Crash!!! Handling signal 11. (SIGSEGV) No further details in query log and it is not related to a specific document. The import always crashes after a few seconds however. I have imported much larger tables with success.

The issue seems to be related to a multi64 field (which i did not use with the successful tables). When i set engine='rowwise' on this field, the issue goes away and i can import the full table.

Global config options on the table are: engine='columnar' dict='keywords' expand_keywords='1' index_exact_words='1' min_infix_len='3'

Im on the latest Manticore release 6.0.4 and it's in docker.

[sanikolaev]

Thanks for reporting. We are now investigating a similar issue, but with multi, not multi64. I hope it's the same one. I'll let you know when that issue is solved.

[patrikhermansson]

That's great! Thanks for your work.

I should also add that after the crash, Manticore fails to start again. Getting a Signal 11 soon after start up despite despite there not being any connections. Have to delete indexes and start over.

[sanikolaev]

The issue I meant is #20.

I should also add that after the crash, Manticore fails to start again

@patrikhermansson This is bad and unfortunately can't be reproduced in the above issue. If you can reproduce it, please do and provide more details.

[sanikolaev]

I've been also told by the team this issue might have been already fixed, so you may want to check out the latest dev version https://mnt.cr/nightly