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From "Sean Mackrory (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-14068) Add integration test version of TestMetadataStore for DynamoDB
Date Tue, 14 Feb 2017 15:59:41 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-14068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sean Mackrory updated HADOOP-14068:
-----------------------------------
    Attachment: HADOOP-14068-HADOOP-13345.002.patch

I think I've addressed everything I was unhappy with in the previous patch: mainly the hard-coded
bucket, etc. The reason the 2 verifyTable* tests were failing previously for me turned out
to be because of that: if you've configured S3Guard to use a permanent table rather than naming
it after the bucket you're also using for tests, those tests would make assumptions that are
no longer true. So I think it's good that the tests are inheriting more from the configuration
after this change.

> Add integration test version of TestMetadataStore for DynamoDB
> --------------------------------------------------------------
>
>                 Key: HADOOP-14068
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14068
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>            Reporter: Sean Mackrory
>            Assignee: Sean Mackrory
>         Attachments: HADOOP-14068-HADOOP-13345.001.patch, HADOOP-14068-HADOOP-13345.002.patch
>
>
> I tweaked TestDynamoDBMetadataStore to run against the actual Amazon DynamoDB service
(as opposed to the "local" edition). Several tests failed because of minor variations in behavior.
I think the differences that are clearly possible are enough to warrant extending that class
as an ITest (but obviously keeping the existing test so 99% of the the coverage remains even
when not configured for actual DynamoDB usage).



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