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https://issues.apache.org/jira/browse/HDDS-1517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shashikant Banerjee updated HDDS-1517:
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Description: In allocateContainer call, the container is first added to
pipelineStateMap and then added to container cache. If two allocate blocks
execute concurrently, it might happen that one find the container to exist in
the pipelineStateMap but the container is yet to be updated in the container
cache, hence failing with CONTAINER_NOT_FOUND exception.
> AllocateBlock call fails with ContainerNotFoundException
> --------------------------------------------------------
>
> Key: HDDS-1517
> URL: https://issues.apache.org/jira/browse/HDDS-1517
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: SCM
> Affects Versions: 0.5.0
> Reporter: Shashikant Banerjee
> Assignee: Shashikant Banerjee
> Priority: Major
> Fix For: 0.5.0
>
>
> In allocateContainer call, the container is first added to pipelineStateMap
> and then added to container cache. If two allocate blocks execute
> concurrently, it might happen that one find the container to exist in the
> pipelineStateMap but the container is yet to be updated in the container
> cache, hence failing with CONTAINER_NOT_FOUND exception.
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