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https://issues.apache.org/jira/browse/IMPALA-7860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sahil Takiar resolved IMPALA-7860.
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    Fix Version/s: Impala 3.4.0
       Resolution: Fixed

Closing this as Fixed. HADOOP-15860 was done a while ago, and now 
Impala-on-ABFS cannot write files / directories that end with a period (which 
is expected). There was one bug that was introduced to Impala due to this 
change: IMPALA-8557 - but that has been fixed now as well. In IMPALA-9117 I 
created a new skip flag for ABFS tests for the "cannot write write trailing 
periods" behavior, and added it to any affected tests.

> Tests use partition name that isn't supported on ABFS
> -----------------------------------------------------
>
>                 Key: IMPALA-7860
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7860
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Infrastructure
>            Reporter: Sean Mackrory
>            Priority: Major
>             Fix For: Impala 3.4.0
>
>
> IMPALA-7681 introduced support for the ADLS Gen2 service / ABFS client. As 
> mentioned in the code review for that 
> (https://gerrit.cloudera.org/#/c/11630/) a couple of tests were failing 
> because they use a partition name that ends with a period. If the tests are 
> modified to end with anything other than a period, they work just fine.
> In HADOOP-15860, that's sounding like it's just a known limitation of the 
> blob storage that shares infrastructure with ADLS Gen2 that won't be changing 
> any time soon. I propose we modify the tests to just use a slightly different 
> partition name.



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