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https://issues.apache.org/jira/browse/HADOOP-15314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran updated HADOOP-15314:
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Issue Type: Sub-task (was: Bug)
Parent: HADOOP-15226
> Scheme assertion in DynamoDBMetadataStore::checkPath is unnecessarily
> restrictive
> ---------------------------------------------------------------------------------
>
> Key: HADOOP-15314
> URL: https://issues.apache.org/jira/browse/HADOOP-15314
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.0.0
> Reporter: DJ Hoffman
> Priority: Major
>
> In version 3.0.0, the checkPath method for dealing with paths prevents us
> from using the s3:// scheme when utilizing S3Guard. However, in our
> core-site.xml we have included
> {noformat}
> <property>
> <name>fs.s3.impl</name>
> <value>org.apache.hadoop.fs.s3a.S3AFileSystem</value>
> </property>{noformat}
> which should enforce that s3 prefixed paths go through s3a and are properly
> compatible with s3guard. We removed the assertion that paths use the s3a
> scheme (some of our paths use the s3 scheme) and our testing thus far with
> S3Guard enabled have been positive. We believe the assertion in checkPath is
> unnecessary and could be expanded to include the s3 and s3n schemes if not
> dropped altogether or altered in some other way. We're happy to develop and
> test a patch if the community is amenable to the change.
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