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Posted to issues@ignite.apache.org by "Roman Novichenok (JIRA)" <ji...@apache.org> on 2018/10/10 18:54:00 UTC
[jira] [Commented] (IGNITE-9841) SQL take lost partitions into
account when persistence is enabled
[ https://issues.apache.org/jira/browse/IGNITE-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16645410#comment-16645410 ]
Roman Novichenok commented on IGNITE-9841:
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Note, ScanQuery exhibits the same behavior - returns partial results when some partitions are lost. Not sure if solution would be related or needs to be tracked and fixed under a separate ticket.
> SQL take lost partitions into account when persistence is enabled
> -----------------------------------------------------------------
>
> Key: IGNITE-9841
> URL: https://issues.apache.org/jira/browse/IGNITE-9841
> Project: Ignite
> Issue Type: Bug
> Components: sql
> Reporter: Stanislav Lukyanov
> Priority: Major
> Attachments: IgniteSqlQueryWithLostPartitionsTest.java
>
>
> IGNITE-8927 changed SQL queries to honor lost partitions. However, it doesn't work if persistence is enabled. E.g. if there are lost partitions then `select * from T` fails for in-memory caches (good) and silently ignores the lost partitions for persistent caches (bad).
> See attached reproducer.
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