[FLINK-2111] Add "stop" signal to cleanly shutdown streaming jobs - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: None
Component/s: Runtime / Coordination, Runtime / Task, Runtime / Web Frontend
Labels:
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Description

Currently, streaming jobs can only be stopped using "cancel" command, what is a "hard" stop with no clean shutdown.

The new introduced "stop" signal, will only affect streaming source tasks such that the sources can stop emitting data and shutdown cleanly, resulting in a clean shutdown of the whole streaming job.

This feature is a pre-requirment for https://issues.apache.org/jira/browse/FLINK-1929

Attachments

Issue Links

contains

FLINK-2338 Shut down "Storm Topologies" cleanly

Closed

supercedes

FLINK-1929 Add code to cleanly stop a running streaming topology

Resolved

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Assignee:: Matthias J. Sax

Reporter:: Matthias J. Sax

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 29/May/15 09:04

Updated:: 28/Feb/19 14:01

Resolved:: 15/Feb/16 15:26