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https://issues.apache.org/jira/browse/ASTERIXDB-1506?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15376407#comment-15376407
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Abdullah Alamoudi commented on ASTERIXDB-1506:
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Thanks Christopher,
Found the root cause. We recently started doing more aggressive memory
management. Data in your case was coming in faster than pages are freed, the
system didn't wait for some pages to get freed and gave up:
You see messages like this one in the logs: Unable to find free page in buffer
cache after 3 cycles (buffer cache undersized?)
I believe this has been fixed already on Jun 22nd by Mike Blow. Can you please
pull the new master and give it one more try? Let's know if you still see it.
I am assigning this issue to Mike Blow just in case.
> non-responsive after some data is ingested
> ------------------------------------------
>
> Key: ASTERIXDB-1506
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1506
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: Feeds
> Reporter: Christopher Green
> Assignee: Abdullah Alamoudi
>
> I updated the code and recreated the dataset. Once the feeder is started, it
> will ingest a couple hundred entries and then the database becomes
> non-responsive. I can restart the instance, but about the same amount of
> entries will be ingested before is stops working again.
> Let what I need to provide to start working this issue and thank you for your
> help.
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