[
https://issues.apache.org/jira/browse/HADOOP-13876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15832132#comment-15832132
]
Aaron Fabbri commented on HADOOP-13876:
---------------------------------------
I'm fine with your proposal for config here.
{quote}
That's going to be a separate topic.
{quote}
Sorry if it is not clear from the JIRA description, but this is one of the
things I intended this issue to address. (i.e. the Goals in description)
Should we split this JIRA into two?
> S3Guard: better support for multi-bucket access including read-only
> -------------------------------------------------------------------
>
> Key: HADOOP-13876
> URL: https://issues.apache.org/jira/browse/HADOOP-13876
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: HADOOP-13345
> Reporter: Aaron Fabbri
> Assignee: Aaron Fabbri
> Attachments: HADOOP-13876-HADOOP-13345.000.patch
>
>
> HADOOP-13449 adds support for DynamoDBMetadataStore.
> The code currently supports two options for choosing DynamoDB table names:
> 1. Use name of each s3 bucket and auto-create a DynamoDB table for each.
> 2. Configure a table name in the {{fs.s3a.s3guard.ddb.table}} parameter.
> One of the issues is with accessing read-only buckets. If a user accesses a
> read-only bucket with credentials that do not have DynamoDB write
> permissions, they will get errors when trying to access the read-only bucket.
> This manifests causes test failures for {{ITestS3AAWSCredentialsProvider}}.
> Goals for this JIRA:
> - Fix {{ITestS3AAWSCredentialsProvider}} in a way that makes sense for the
> real use-case.
> - Allow for a "one DynamoDB table per cluster" configuration with a way to
> chose which credentials are used for DynamoDB.
> - Document limitations etc. in the s3guard.md site doc.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
