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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/01/09 06:11:00 UTC
[jira] [Updated] (FLINK-11282) Merge StreamRecordWriter into
RecordWriter
[ https://issues.apache.org/jira/browse/FLINK-11282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated FLINK-11282:
-----------------------------------
Labels: pull-request-available (was: )
> Merge StreamRecordWriter into RecordWriter
> ------------------------------------------
>
> Key: FLINK-11282
> URL: https://issues.apache.org/jira/browse/FLINK-11282
> Project: Flink
> Issue Type: Sub-task
> Components: Network
> Reporter: zhijiang
> Assignee: zhijiang
> Priority: Minor
> Labels: pull-request-available
> Fix For: 1.8.0
>
>
> {{StreamRecordWriter}} is only used for streaming job which extends {{RecordWriter}}. The only difference in {{StreamRecordWriter}} is maintaining the {{OutputFlusher}} thread which can be migrated into {{RecordWriter}} because the {{flushAlways}} property in {{RecordWriter}} has relationship with {{OutputFlusher}}.
> To do so, we can introduce the special {{BroadcastRecordWriter}} which extends {{RecordWriter}} for improving broadcast selector for [FLINK-10662|https://issues.apache.org/jira/browse/FLINK-10662] . And the {{RecordWriter}} division is unified for both streaming and batch jobs.
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