[jira] [Commented] (SENTRY-2494) Fix TestRollingFileWithoutDeleteAppender test case testFileNamePattern

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SENTRY-2494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16765251#comment-16765251 ] 

Hadoop QA commented on SENTRY-2494:
-----------------------------------

Here are the results of testing the latest attachment
https://issues.apache.org/jira/secure/attachment/12958280/SENTRY-2494.01.patch against master.

{color:red}Overall:{color} -1 due to 2 errors

{color:red}ERROR:{color} mvn test exited 1
{color:red}ERROR:{color} Failed: org.apache.sentry.hdfs.TestSentryHDFSServiceProcessor

Console output: https://builds.apache.org/job/PreCommit-SENTRY-Build/4373/console

This message is automatically generated.

> Fix TestRollingFileWithoutDeleteAppender test case testFileNamePattern
> ----------------------------------------------------------------------
>
>                 Key: SENTRY-2494
>                 URL: https://issues.apache.org/jira/browse/SENTRY-2494
>             Project: Sentry
>          Issue Type: Bug
>          Components: Sentry
>    Affects Versions: 2.0.1
>            Reporter: Arjun Mishra
>            Assignee: Arjun Mishra
>            Priority: Major
>         Attachments: SENTRY-2494.01.patch
>
>
> The log size is set to 10 bytes. However if the message size is 15 bytes, it creates a 15, 15 and 0 byte file ( which is sometimes flaky)
> Explanation:
> Before we logged a string that was at 15 bytes each. The assumption was Logger would split that across 2 files but it never did that. It would put 15 bytes of line on one file.
> Previously we had 2 log statements:
> debug."123456789012345"; 
> debug."123456789012345"; 
> The file being created was "123456789012345", "123456789012345", "" (LAST ONE empty)
> as opposed to "1234567890", "1234512345", "6789012345"
> The above output would be flaky because LOGGER.appender did not handle a LONG string properly. It would sometimes generate two files with "123456789012345", "" (LAST ONE empty)



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