Example usage for org.apache.hadoop.fs CommonConfigurationKeysPublic FS_DEFAULT_NAME_DEFAULT

Introduction

In this page you can find the example usage for org.apache.hadoop.fs CommonConfigurationKeysPublic FS_DEFAULT_NAME_DEFAULT.

Prototype

String FS_DEFAULT_NAME_DEFAULT

To view the source code for org.apache.hadoop.fs CommonConfigurationKeysPublic FS_DEFAULT_NAME_DEFAULT.

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Document

Default value for FS_DEFAULT_NAME_KEY

Usage

From source file:com.cloudera.oryx.common.servcomp.OryxConfiguration.java

License:Open Source License

private static void configure(Configuration conf) {
    if (!Namespaces.isLocalComputation() || !Namespaces.isLocalData()) {
        File hadoopConfDir = findHadoopConfDir();
        addResource(hadoopConfDir, "core-site.xml", conf);
        addResource(hadoopConfDir, "hdfs-site.xml", conf);
        addResource(hadoopConfDir, "mapred-site.xml", conf);
        addResource(hadoopConfDir, "yarn-site.xml", conf);

        String fsDefaultFS = conf.get(CommonConfigurationKeysPublic.FS_DEFAULT_NAME_KEY);
        if (fsDefaultFS == null || fsDefaultFS.equals(CommonConfigurationKeysPublic.FS_DEFAULT_NAME_DEFAULT)) {
            // Standard config generated by Hadoop 2.0.x seemed to set fs.default.name instead of fs.defaultFS?
            conf.set(CommonConfigurationKeysPublic.FS_DEFAULT_NAME_KEY, conf.get("fs.default.name"));
        }/*from ww  w  .  ja v  a  2  s.  c  om*/

        fixLzoCodecIssue(conf);
    }
}

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From source file:org.talend.components.simplefileio.runtime.sinks.UgiFileSinkBase.java

License:Open Source License

public UgiFileSinkBase(UgiDoAs doAs, String path, boolean overwrite, boolean mergeOutput,
        Class<? extends FileOutputFormat<K, V>> formatClass, ExtraHadoopConfiguration extraConfig) {
    super(path, mergeOutput, formatClass);
    this.doAs = doAs;
    this.overwrite = overwrite;
    this.extraConfig = extraConfig;
    // Ensure that the local filesystem is used if the path starts with the file:// schema.
    if (path.toLowerCase().startsWith("file:")) {
        this.extraConfig.set(CommonConfigurationKeysPublic.FS_DEFAULT_NAME_KEY,
                CommonConfigurationKeysPublic.FS_DEFAULT_NAME_DEFAULT);
    }//from  w w w.jav a2 s .  c o m
}

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