[
https://issues.apache.org/jira/browse/HDDS-3110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated HDDS-3110:
---------------------------------
Labels: pull-request-available (was: )
> Fix race condition in Recon's container and pipeline handling.
> --------------------------------------------------------------
>
> Key: HDDS-3110
> URL: https://issues.apache.org/jira/browse/HDDS-3110
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Recon
> Reporter: Aravindan Vijayan
> Assignee: Aravindan Vijayan
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.6.0
>
>
> Fix the following issues in Recon
> * Both the Incremental container report handler and the regular container
> report handler add new containers from SCM whenever they see a new container.
> This test and add step must be synchronized between the 2 handlers to avoid
> any inconsistent metadata state.
> * NodeStateMap in allow does not addition of a single container to the Map of
> Node -> Set of Containers since it instantiates with a
> Collections.emptySet(), and then relies on a map.put() to update the value.
> Changing this to a "new HashSet" allows addition of a container one by one
> which is possible in Recon.
> * Improve logging in Recon Container Manager when it receives a container
> report from a node before receiving the pipeline report for a newly created
> pipeline.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: ozone-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: ozone-issues-h...@hadoop.apache.org
