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HDFS-7676. Fix TestFileTruncate to avoid bug of HDFS-7611. Contributed by Konstantin Shvachko.

This commit is contained in:
Konstantin V Shvachko 2015-01-24 18:07:56 -08:00
parent 5f70b7ecf0
commit 24f0d56afb
2 changed files with 7 additions and 0 deletions
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2
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -500,6 +500,8 @@ Release 2.7.0 - UNRELEASED
HDFS-7659. truncate should check negative value of the new length. HDFS-7659. truncate should check negative value of the new length.
(Yi Liu via shv) (Yi Liu via shv)
HDFS-7676. Fix TestFileTruncate to avoid bug of HDFS-7611. (shv)
Release 2.6.1 - UNRELEASED Release 2.6.1 - UNRELEASED
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

5
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFileTruncate.java
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@ -496,6 +496,11 @@ public class TestFileTruncate {
*/ */
@Test @Test
public void testTruncateEditLogLoad() throws IOException { public void testTruncateEditLogLoad() throws IOException {
// purge previously accumulated edits
fs.setSafeMode(SafeModeAction.SAFEMODE_ENTER);
fs.saveNamespace();
fs.setSafeMode(SafeModeAction.SAFEMODE_LEAVE);
int startingFileSize = 2 * BLOCK_SIZE + BLOCK_SIZE / 2; int startingFileSize = 2 * BLOCK_SIZE + BLOCK_SIZE / 2;
int toTruncate = 1; int toTruncate = 1;
final String s = "/testTruncateEditLogLoad"; final String s = "/testTruncateEditLogLoad";