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https://issues.apache.org/jira/browse/HADOOP-14220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16168547#comment-16168547
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Aaron Fabbri commented on HADOOP-14220:
---------------------------------------

Looking at v12 patch.

{noformat}
+  <!-- complaints about boxing which can't be made to go away -->
+  <Match>
+    <Class name="org.apache.hadoop.fs.s3a.s3guard.DynamoDBMetadataStore" />
+    <Method name="getLongParam" />
+    <Bug pattern="DM_BOXED_PRIMITIVE_FOR_PARSING" />
+  </Match>
{noformat}

Is this still needed even though you expanded the ternary operator and used 
{{.parseLong()}}?  

Will post a v13 patch with this findbugs exclusion removed, and remaining two 
checkstyle issues fixed.


> Enhance S3GuardTool with bucket-info and set-capacity commands, tests
> ---------------------------------------------------------------------
>
>                 Key: HADOOP-14220
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14220
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 3.0.0-beta1
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>         Attachments: HADOOP-14220-006.patch, HADOOP-14220-008.patch, 
> HADOOP-14220-009.patch, HADOOP-14220-010.patch, HADOOP-14220-012.patch, 
> HADOOP-14220-HADOOP-13345-001.patch, HADOOP-14220-HADOOP-13345-002.patch, 
> HADOOP-14220-HADOOP-13345-003.patch, HADOOP-14220-HADOOP-13345-004.patch, 
> HADOOP-14220-HADOOP-13345-005.patch
>
>
> Add a diagnostics command to s3guard which does whatever we need to diagnose 
> problems for a specific (named) s3a url. This is something which can be 
> attached to bug reports as well as used by developers.
> * Properties to log (with provenance attribute, which can track bucket 
> overrides: s3guard metastore setup, autocreate, capacity,.... 
> * table present/absent
> * # of keys in DDB table for that bucket?
> * any other stats?



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