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HDFS-8556. Erasure Coding: Fix usage of 'createZone' (Contributed by Vinayakumar B)

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Vinayakumar B 2015-06-10 10:42:45 +05:30
parent e299fe86b8
commit c5d4652ded
2 changed files with 3 additions and 1 deletions
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2
hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-EC-7285.txt
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@ -289,3 +289,5 @@
HDFS-8460. Erasure Coding: stateful read result doesn't match data
occasionally because of flawed test. (Walter Su via zhz)
HDFS-8556. Erasure Coding: Fix usage of 'createZone' (vinayakumarb)

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/erasurecode/ECCommand.java
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@ -83,7 +83,7 @@ protected void processPath(PathData item) throws IOException {
*/
static class CreateECZoneCommand extends ECCommand {
public static final String NAME = "createZone";
public static final String USAGE = "[-s <schemaName>] <path>";
public static final String USAGE = "[-s <schemaName>] [-c <cellSize>] <path>";
public static final String DESCRIPTION =
"Create a zone to encode files using a specified schema\n"
+ "Options :\n"