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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2016/04/18 19:34:25 UTC

[jira] [Created] (PHOENIX-2840) Fix flapping MemoryManagerTest.testWaitForMemoryAvailable unit test

James Taylor created PHOENIX-2840:
-------------------------------------

             Summary: Fix flapping MemoryManagerTest.testWaitForMemoryAvailable unit test
                 Key: PHOENIX-2840
                 URL: https://issues.apache.org/jira/browse/PHOENIX-2840
             Project: Phoenix
          Issue Type: Bug
            Reporter: James Taylor
            Assignee: churro morales


Looks like MemoryManagerTest.testWaitForMemoryAvailable is flapping.
{code}
https://builds.apache.org/job/Phoenix-4.x-HBase-1.0/443/testReport/junit/org.apache.phoenix.memory/MemoryManagerTest/testWaitForMemoryAvailable/
{code}

I wonder if perhaps we should change reuseForks to false for our fast unit tests here in the pom.xml:
{code}
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <version>${maven-surefire-plugin.version}</version>
        <configuration>
          <forkCount>${numForkedUT}</forkCount>
          <reuseForks>true</reuseForks>
          <argLine>-enableassertions -Xmx2250m -XX:MaxPermSize=128m
            -Djava.security.egd=file:/dev/./urandom "-Djava.library.path=${hadoop.library.path}${path.separator}${java.library.path}"</argLine>
          <redirectTestOutputToFile>${test.output.tofile}</redirectTestOutputToFile>
          <shutdown>kill</shutdown>
        </configuration>
      </plugin>
{code}



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