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Posted to hdfs-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2019/02/16 18:42:00 UTC
[jira] [Commented] (HDDS-1120) Add a config to disable checksum
verification during read even though checksum data is present in the
persisted data
[ https://issues.apache.org/jira/browse/HDDS-1120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16770169#comment-16770169 ]
Hadoop QA commented on HDDS-1120:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 7s{color} | {color:red} HDDS-1120 does not apply to trunk. Rebase required? Wrong Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | HDDS-1120 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12958982/HDDS-1120.00.patch |
| Console output | https://builds.apache.org/job/PreCommit-HDDS-Build/2296/console |
| Powered by | Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org |
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> Add a config to disable checksum verification during read even though checksum data is present in the persisted data
> --------------------------------------------------------------------------------------------------------------------
>
> Key: HDDS-1120
> URL: https://issues.apache.org/jira/browse/HDDS-1120
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Components: Ozone Client
> Affects Versions: 0.4.0
> Reporter: Shashikant Banerjee
> Assignee: Bharat Viswanadham
> Priority: Major
> Fix For: 0.4.0
>
> Attachments: HDDS-1120.00.patch
>
>
> Currently, if the checksum is computed during data write and persisted in the disk, we will always end up verifying it while reading. This Jira aims to selectively disable checksum verification during reads even though checksum info is present in the data stored.
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