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https://issues.apache.org/jira/browse/HDDS-2343?focusedWorklogId=331773&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-331773
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ASF GitHub Bot logged work on HDDS-2343:
----------------------------------------
Author: ASF GitHub Bot
Created on: 22/Oct/19 02:37
Start Date: 22/Oct/19 02:37
Worklog Time Spent: 10m
Work Description: arp7 commented on pull request #69: HDDS-2343. Add
immutable entries in to the DoubleBuffer for Bucket requests.
URL: https://github.com/apache/hadoop-ozone/pull/69
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Issue Time Tracking
-------------------
Worklog Id: (was: 331773)
Time Spent: 20m (was: 10m)
> 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
> 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.
>
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