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https://issues.apache.org/jira/browse/FLINK-22291?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17329473#comment-17329473
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Flink Jira Bot commented on FLINK-22291:
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This issue is assigned but has not received an update in 7 days so it has been
labeled "stale-assigned". If you are still working on the issue, please give an
update and remove the label. If you are no longer working on the issue, please
unassign so someone else may work on it. In 7 days the issue will be
automatically unassigned.
> Fix split switching in HiveInputFormatPartitionReader
> -----------------------------------------------------
>
> Key: FLINK-22291
> URL: https://issues.apache.org/jira/browse/FLINK-22291
> Project: Flink
> Issue Type: Bug
> Reporter: Miklos Gergely
> Assignee: Miklos Gergely
> Priority: Major
> Labels: pull-request-available, stale-assigned
>
> Due to a bug if HiveInputFormatPartitionReader has read all data from an
> input split, and switches to a next one in hasNext(), no data will be read
> from that new one, thus it will return an empty row. The problem is that the
> reachedEnd() function call "loads" the next row, which is not invoked in case
> of split switching, thus the row will be empty.
>
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