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Posted to dev@flume.apache.org by "Shuang Wu (Commented) (JIRA)" <ji...@apache.org> on 2011/10/06 01:32:31 UTC
[jira] [Commented] (FLUME-542) S3 sink cannot be used if your AWS
keys needs escaping
[ https://issues.apache.org/jira/browse/FLUME-542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13121595#comment-13121595 ]
Shuang Wu commented on FLUME-542:
---------------------------------
FYI, If S3 keys with "/" are stored in /etc/hadoop/conf/core-site.xml, there is no problem.
> S3 sink cannot be used if your AWS keys needs escaping
> ------------------------------------------------------
>
> Key: FLUME-542
> URL: https://issues.apache.org/jira/browse/FLUME-542
> Project: Flume
> Issue Type: Bug
> Components: Node
> Affects Versions: v0.9.3
> Environment: Amazon EC2 Ubuntu 10.04 LTS
> Reporter: Disabled imported user
> Priority: Blocker
> Attachments: FLUME-542.log
>
>
> If you key or secret contains "/" characters, you are instructed to escape them (see http://wiki.apache.org/hadoop/AmazonS3).
> For example:
> {noformat}
> 19823791823/1232323/nm3nm
> {noformat}
> ...should be changed to:
> {noformat}
> 19823791823%2F1232323%2Fnm3nm
> {noformat}
> When using that in your sink configuration:
> {noformat}
> collectorSink( "s3n://key:19823791823%2F1232323%2Fnm3nm@str-flume-ec2production/%Y-%m-%d/%H00/", "nginx-" )
> {noformat}
> ...the Flume collector outputs this:
> {noformat}
> 2011-02-28 23:06:20,009 WARN com.cloudera.flume.core.Event: Unrecognized escape in event format string: %2
> {noformat}
> So then we tried double-escaping it:
> {noformat}
> 19823791823%%2F1232323%%2Fnm3nm
> {noformat}
> ...which passed the Flume escape check but now fails S3 auth.
> Rob
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