forked from D-Net/dnet-hadoop
38 lines
921 B
Java
38 lines
921 B
Java
package eu.dnetlib.dhp.common.java.io;
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import java.io.IOException;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.fs.FileSystem;
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import org.apache.hadoop.fs.Path;
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/**
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* Util class containing operations on hdfs or local filesystem
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*
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* @author madryk
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*/
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public final class HdfsUtils {
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//------------------------ CONSTRUCTORS -------------------
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private HdfsUtils() {}
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//------------------------ LOGIC --------------------------
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/**
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* Removes file or directory (recursively) located under the specified pathname.
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*/
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public static void remove(Configuration hadoopConf, String pathname) throws IOException {
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Path path = new Path(pathname);
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FileSystem fileSystem = FileSystem.get(hadoopConf);
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if (fileSystem.exists(path)) {
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fileSystem.delete(path, true);
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}
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}
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}
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