[
https://issues.apache.org/jira/browse/HDDS-2343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Arpit Agarwal updated HDDS-2343:
--------------------------------
Fix Version/s: 0.5.0
Resolution: Fixed
Status: Resolved (was: Patch Available)
+1 committed via GitHub. Thanks for the contribution [~bharat].
> Add immutable entries in to the DoubleBuffer for Bucket requests.
> -----------------------------------------------------------------
>
> Key: HDDS-2343
> URL: https://issues.apache.org/jira/browse/HDDS-2343
> Project: Hadoop Distributed Data Store
> Issue Type: Task
> Reporter: Bharat Viswanadham
> Assignee: Bharat Viswanadham
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.5.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> OMBucketCreateRequest.java L181:
> omClientResponse =
> new OMBucketCreateResponse(omBucketInfo,
> omResponse.build());
>
> We add this to double-buffer, and double-buffer flushThread which is running
> in the background when picks up, converts to protoBuf and to ByteArray and
> write to rocksDB tables. So, during this conversion(This conversion will be
> done without any lock acquire), if any other request changes internal
> structure(like acls list) of OMBucketInfo we might get
> ConcurrentModificationException.
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
