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Posted to hdfs-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2023/01/10 21:19:00 UTC

[jira] [Updated] (HDFS-16886) Fix documentation for StateStoreRecordOperations#get(Class ..., Query ...)

     [ https://issues.apache.org/jira/browse/HDFS-16886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HDFS-16886:
----------------------------------
    Labels: pull-request-available  (was: )

> Fix documentation for StateStoreRecordOperations#get(Class ..., Query ...)
> --------------------------------------------------------------------------
>
>                 Key: HDFS-16886
>                 URL: https://issues.apache.org/jira/browse/HDFS-16886
>             Project: Hadoop HDFS
>          Issue Type: Task
>            Reporter: Simbarashe Dzinamarira
>            Assignee: Simbarashe Dzinamarira
>            Priority: Trivial
>              Labels: pull-request-available
>
> For {*}StateStoreRecordOperations#get(Class ..., Query ...){*}, when multiple records match, the documentation says a null value should be returned and an IOException should be thrown. Both can't happen.
> I believe the intended behavior is that an IOException is thrown. This is the implementation in {*}StateStoreBaseImpl{*}.



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