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From "Dinesh Chitlangia (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HDDS-419) ChunkInputStream bulk read api does not read from all the chunks
Date Fri, 14 Sep 2018 06:16:00 GMT

    [ https://issues.apache.org/jira/browse/HDDS-419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16614408#comment-16614408
] 

Dinesh Chitlangia edited comment on HDDS-419 at 9/14/18 6:15 AM:
-----------------------------------------------------------------

[~ljain] Minor correction
{quote}The fix in StringUtils has been done by Dinesh in HDDS-456.
{quote}
I wanted do the fix in StringUtils, however, that was part of the hadoop-common project and
thus I handled it in OzoneManager#createOm by ensuring we don't pass null argv. So, StringUtils
can still throw a NPE when invoked improperly from elsewhere, unless, the null check is done
in StringUtils#toStartupShutdownString for args.


was (Author: dineshchitlangia):
[~ljain] Minor correction
{quote}The fix in StringUtils has been done by Dinesh in HDDS-456.
{quote}
I wanted do the fix in StringUtils, however, that was part of the hadoop-common project and
thus I handled it in OzoneManager#createOm by ensuring we don't pass null argv. So, StringUtils
can still throw a NPE when invoked improperly from elsewhere.

> ChunkInputStream bulk read api does not read from all the chunks
> ----------------------------------------------------------------
>
>                 Key: HDDS-419
>                 URL: https://issues.apache.org/jira/browse/HDDS-419
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: Ozone Client
>    Affects Versions: 0.2.1
>            Reporter: Mukul Kumar Singh
>            Assignee: Lokesh Jain
>            Priority: Blocker
>             Fix For: 0.2.1
>
>         Attachments: HDDS-419.001.patch, HDDS-419.002.patch
>
>
> After enabling of bulk reads with HDDS-408, testDataValidate started failing because
the bulk read api does not read all the chunks from the block.



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