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HADOOP-6758. MapFile.fix does not allow index interval definition. Contributed by Gianmarco De Francisci Morales. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1031743 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Thomas White 2010-11-05 19:36:06 +00:00
parent cf65399043
commit 3460a5e345
2 changed files with 4 additions and 1 deletions
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3
CHANGES.txt
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@ -303,6 +303,9 @@ Trunk (unreleased changes)
HADOOP-6975. Integer overflow in S3InputStream for blocks > 2GB.
(Patrick Kling via tomwhite)
HADOOP-6758. MapFile.fix does not allow index interval definition.
(Gianmarco De Francisci Morales via tomwhite)
Release 0.21.1 - Unreleased
IMPROVEMENTS

2
src/java/org/apache/hadoop/io/MapFile.java
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@ -771,7 +771,7 @@ public class MapFile {
String dr = (dryrun ? "[DRY RUN ] " : "");
Path data = new Path(dir, DATA_FILE_NAME);
Path index = new Path(dir, INDEX_FILE_NAME);
int indexInterval = 128;
int indexInterval = conf.getInt(Writer.INDEX_INTERVAL, 128);
if (!fs.exists(data)) {
// there's nothing we can do to fix this!
throw new Exception(dr + "Missing data file in " + dir + ", impossible to fix this.");