Example usage for org.apache.hadoop.tools DistCpOptions shouldDeleteMissing

Introduction

In this page you can find the example usage for org.apache.hadoop.tools DistCpOptions shouldDeleteMissing.

Prototype

public boolean shouldDeleteMissing() 

Source Link

Usage

From source file:org.apache.falcon.replication.FeedReplicatorTest.java

License:Apache License

@Test
public void testArguments() throws Exception {
    /*//from  w ww. j  a va2  s  .  c  om
     * <arg>-update</arg>
     * <arg>-blocking</arg><arg>true</arg>
     * <arg>-maxMaps</arg><arg>3</arg>
     * <arg>-mapBandwidth</arg><arg>4</arg>
     * <arg>-sourcePaths</arg><arg>${distcpSourcePaths}</arg>
     * <arg>-targetPath</arg><arg>${distcpTargetPaths}</arg>
     */

    // creates jailed cluster in which DistCpOtions command can be tested.
    EmbeddedCluster cluster = EmbeddedCluster.newCluster("FeedReplicatorTest");

    final String[] args = { "true", "-maxMaps", "3", "-mapBandwidth", "4", "-sourcePaths", defaultPath,
            "-targetPath", defaultPath, "-falconFeedStorageType", Storage.TYPE.FILESYSTEM.name(), };

    FeedReplicator replicator = new FeedReplicator();
    CommandLine cmd = replicator.getCommand(args);
    replicator.setConf(cluster.getConf());
    DistCpOptions options = replicator.getDistCpOptions(cmd, false);

    List<Path> srcPaths = new ArrayList<Path>();
    srcPaths.add(new Path(defaultPath));
    validateMandatoryArguments(options, srcPaths, true);
    Assert.assertTrue(options.shouldDeleteMissing());
}

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From source file:org.apache.falcon.replication.FeedReplicatorTest.java

License:Apache License

private void validateOptionalArguments(DistCpOptions options) {
    Assert.assertTrue(options.shouldOverwrite());
    Assert.assertFalse(options.shouldIgnoreFailures());
    Assert.assertFalse(options.shouldSkipCRC());
    Assert.assertFalse(options.shouldDeleteMissing());
    Assert.assertFalse(options.shouldPreserve(DistCpOptions.FileAttribute.BLOCKSIZE));
    Assert.assertTrue(options.shouldPreserve(DistCpOptions.FileAttribute.REPLICATION));
    Assert.assertFalse(options.shouldPreserve(DistCpOptions.FileAttribute.PERMISSION));
    Assert.assertTrue(options.shouldPreserve(DistCpOptions.FileAttribute.USER));
    Assert.assertFalse(options.shouldPreserve(DistCpOptions.FileAttribute.GROUP));
    Assert.assertFalse(options.shouldPreserve(DistCpOptions.FileAttribute.CHECKSUMTYPE));
    Assert.assertTrue(options.shouldPreserve(DistCpOptions.FileAttribute.ACL));
    Assert.assertFalse(options.shouldPreserve(DistCpOptions.FileAttribute.XATTR));
    Assert.assertFalse(options.shouldPreserve(DistCpOptions.FileAttribute.TIMES));
}

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