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Posted to common-issues@hadoop.apache.org by "Aaron Fabbri (JIRA)" <ji...@apache.org> on 2017/02/16 01:57:41 UTC

[jira] [Updated] (HADOOP-14087) S3A typo in pom.xml test exclusions

     [ https://issues.apache.org/jira/browse/HADOOP-14087?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aaron Fabbri updated HADOOP-14087:
----------------------------------
    Description: 
Noticed a copy/paste typo in hadoop-tools/hadoop-aws/pom.xml:

                      <exclude>**/ITestJets3tNativeS3FileSystemContract.java</exclude>
                      <exclude>**/ITest*Root*.java</exclude>
                      <exclude>**/ITestS3AFileContextStatistics.java</exclude>
                      <include>**/ITestS3AHuge*.java</include>
  
That is in excludes section so the last line should be <exclude>

  was:
When you overload DDB, you get error messages warning of throttling, [as documented by AWS|http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Programming.Errors.html#Programming.Errors.MessagesAndCodes]

Reduce load on DDB by doing a table lookup before the create, then, in table create/delete operations and in get/put actions, recognise the error codes and retry using an appropriate retry policy (exponential backoff + ultimate failure) 



> S3A typo in pom.xml test exclusions
> -----------------------------------
>
>                 Key: HADOOP-14087
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14087
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 2.8.0, 3.0.0-alpha2
>            Reporter: Aaron Fabbri
>            Assignee: Aaron Fabbri
>
> Noticed a copy/paste typo in hadoop-tools/hadoop-aws/pom.xml:
>                       <exclude>**/ITestJets3tNativeS3FileSystemContract.java</exclude>
>                       <exclude>**/ITest*Root*.java</exclude>
>                       <exclude>**/ITestS3AFileContextStatistics.java</exclude>
>                       <include>**/ITestS3AHuge*.java</include>
>   
> That is in excludes section so the last line should be <exclude>



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