You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@falcon.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/04/02 00:12:25 UTC
[jira] [Commented] (FALCON-1880) To support TDE encryption : Add
--skipcrccheck to distcp options for HiveDR
[ https://issues.apache.org/jira/browse/FALCON-1880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15222425#comment-15222425 ]
ASF GitHub Bot commented on FALCON-1880:
----------------------------------------
GitHub user bvellanki opened a pull request:
https://github.com/apache/falcon/pull/82
FALCON-1880 Support TDE encryption
Add --skipcrccheck to distcp options for HiveDR.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/bvellanki/falcon master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/falcon/pull/82.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #82
----
commit 96db845cf17552ebf6bed664114fa4f7cd0a708e
Author: bvellanki <bv...@hortonworks.com>
Date: 2016-04-01T22:10:29Z
FALCON-1880 To support TDE encryption : Add --skipcrccheck to distcp options for HiveDR
----
> To support TDE encryption : Add --skipcrccheck to distcp options for HiveDR
> ---------------------------------------------------------------------------
>
> Key: FALCON-1880
> URL: https://issues.apache.org/jira/browse/FALCON-1880
> Project: Falcon
> Issue Type: Bug
> Components: replication
> Affects Versions: 0.9
> Reporter: Balu Vellanki
> Assignee: Balu Vellanki
> Fix For: 0.10
>
>
> when using Distcp to copy the file from one Encyption to another Encryption, and it is failing with the following error:
> {code}
> Caused by: java.io.IO Exception : Check-sum mismatch between hdfs://hostname:8020/user/hrt_qa/examples/input-data/text/data.txt and hdfs://hostname:8020/user/hrt_qa/examples/output-data/distcp/.distcp.tmp.attempt_1455730127943_0180_m_000000_3.
> at org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.compareCheckSums(RetriableFileCopyCommand.java:210)
> at org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.doCopy(RetriableFileCopyCommand.java:130)
> at org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.doExecute(RetriableFileCopyCommand.java:99)
> at org.apache.hadoop.tools.util.RetriableCommand.execute(RetriableCommand.java:87)
> ... 11 more
> {code}
> By adding the parameters for Distcp "-skipcrccheck" and "-update" , the distcp passes. The following doc explains why :
> http://hadoop.apache.org/docs/r2.7.2/hadoop-project-dist/hadoop-hdfs/TransparentEncryption.html#a-skipcrccheck
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)