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Posted to common-dev@hadoop.apache.org by "Sambit Tripathy (JIRA)" <ji...@apache.org> on 2014/07/22 19:40:39 UTC
[jira] [Created] (HADOOP-10874) hdfs dfs -getmerge can have an
additional parameter for sort order
Sambit Tripathy created HADOOP-10874:
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Summary: hdfs dfs -getmerge can have an additional parameter for sort order
Key: HADOOP-10874
URL: https://issues.apache.org/jira/browse/HADOOP-10874
Project: Hadoop Common
Issue Type: Wish
Components: fs
Reporter: Sambit Tripathy
Priority: Minor
Default implementation sorts the array in ascending order of the files, a parameter can be added to current implementation so that it can sort in descending order as well.
Current impl:
public static boolean More ...copyMerge(FileSystem srcFS, Path srcDir, FileSystem dstFS, Path dstFile, boolean deleteSource, Configuration conf, String addString) throws IOException {
Proposed:
public static boolean More ...copyMerge(FileSystem srcFS, Path srcDir, FileSystem dstFS, Path dstFile, boolean deleteSource, Configuration conf, String addString, boolean sort) throws IOException {
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