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https://issues.apache.org/jira/browse/IGNITE-5195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Mashenkov updated IGNITE-5195:
-------------------------------------
Description:
DataStreamer failed with "too many remaps" message even if non-data node
enter\leave topology.
PFA repro attached.
Seems, we should ignore topology changes when non-data node enter\leave the
grid.
And also we need to sure that remapping doesn't occurs when there is no data
nodes in grid any more, as remapping make no sense and more suitable message
should be logged.
> DataStreamer can fails if non-data node enter\leave the grid.
> -------------------------------------------------------------
>
> Key: IGNITE-5195
> URL: https://issues.apache.org/jira/browse/IGNITE-5195
> Project: Ignite
> Issue Type: Bug
> Components: streaming
> Affects Versions: 1.8
> Reporter: Andrew Mashenkov
> Fix For: 2.1
>
> Attachments: DataStreamerFailure.java
>
>
> DataStreamer failed with "too many remaps" message even if non-data node
> enter\leave topology.
> PFA repro attached.
> Seems, we should ignore topology changes when non-data node enter\leave the
> grid.
> And also we need to sure that remapping doesn't occurs when there is no data
> nodes in grid any more, as remapping make no sense and more suitable message
> should be logged.
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