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https://issues.apache.org/jira/browse/FLINK-7085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16836166#comment-16836166
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Chesnay Schepler commented on FLINK-7085:
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[~till.rohrmann] Is this issue (and the parent) still relevant?
> Test slot allocation protocol
> -----------------------------
>
> Key: FLINK-7085
> URL: https://issues.apache.org/jira/browse/FLINK-7085
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Coordination, Tests
> Reporter: Till Rohrmann
> Priority: Major
> Labels: flip-6
>
> We should create an integration test to verify the proper behaviour of the
> slot allocation protocol. The test should cover:
> * JM can allocate slots from the RM and receives the slot offers from the TM
> (regular case)
> * RM can restore slot allocation after failure based on the {{SlotReport}} of
> the TMs
> * JM will retry slot allocation if RM failed to allocate slots
> * Crashed RM will re-allocate slots from RM and RM frees not recovered slots
> * TM failure is detected and JM allocates new slots from RM
> * JM and TMs continue working after successful slot allocation and failure of
> RM
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