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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/02/07 23:37:39 UTC
[jira] [Commented] (FLINK-1870) Reintroduce Indexed reader
functionality to streaming
[ https://issues.apache.org/jira/browse/FLINK-1870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15136495#comment-15136495 ]
ASF GitHub Bot commented on FLINK-1870:
---------------------------------------
Github user mjsax closed the pull request at:
https://github.com/apache/flink/pull/1483
> Reintroduce Indexed reader functionality to streaming
> -----------------------------------------------------
>
> Key: FLINK-1870
> URL: https://issues.apache.org/jira/browse/FLINK-1870
> Project: Flink
> Issue Type: Task
> Components: Streaming
> Reporter: Gyula Fora
> Assignee: Matthias J. Sax
> Priority: Minor
>
> The Indexed record reader classes (IndexedReaderIterator, IndexedMutableReader) were introduced to allow the streaming operators to access the index of the last read channel from the input gate. This was a necessary step toward future input sorting operators.
> Unfortunately this untested feature was patched away by the following commit:
> https://github.com/apache/flink/commit/5232c56b13b7e13e2cf10dbe818c221f5557426d
> At some point we need to reimplement these features with proper tests.
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