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From "Boglarka Egyed (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SQOOP-3300) Implement JDBC and Kerberos tools for HiveServer2 support
Date Fri, 23 Mar 2018 14:15:00 GMT

    [ https://issues.apache.org/jira/browse/SQOOP-3300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16411449#comment-16411449

Boglarka Egyed commented on SQOOP-3300:

Unfortunately one of the newly added unit tests is failing in the Apache Jenkins while passing
locally with an OutOfMemory exception:

[junit] Running org.apache.sqoop.authentication.TestKerberosAuthenticator
[junit] Tests run: 6, Failures: 0, Errors: 0, Time elapsed: 50.61 sec
[junit] Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
[junit] at java.util.Arrays.copyOf(Arrays.java:2367)
[junit] at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:130)
[junit] at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:114)
[junit] at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:415)
[junit] at java.lang.StringBuffer.append(StringBuffer.java:237)
[junit] at org.apache.tools.ant.taskdefs.optional.junit.PlainJUnitResultFormatter.endTestSuite(PlainJUnitResultFormatter.java:141)
[junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.fireEndTestSuite(JUnitTestRunner.java:731)
[junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:553)
[junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1060)
[junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:911)
[junit] Running org.apache.sqoop.authentication.TestKerberosAuthenticator
[junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec

As this is not a functional defect in Sqoop I am resolving this ticket but [~vasas] I would
like to ask you to open another sub-task under SQOOP-3299 to increase the Java heap space
for this test and submit a patch for it as soon as possible.


> Implement JDBC and Kerberos tools for HiveServer2 support
> ---------------------------------------------------------
>                 Key: SQOOP-3300
>                 URL: https://issues.apache.org/jira/browse/SQOOP-3300
>             Project: Sqoop
>          Issue Type: Sub-task
>    Affects Versions: 1.5.0
>            Reporter: Szabolcs Vasas
>            Assignee: Szabolcs Vasas
>            Priority: Major
>         Attachments: SQOOP-3300.patch
> The idea of the Sqoop HS2 support is to connect to HS2 using JDBC and execute the Hive
commands on this connection. Sqoop should also support Kerberos authentication when building
this JDBC connection.
> The goal of this JIRA is to implement the necessary classes for building JDBC connections
and authenticating with Kerberos.

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