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Posted to common-commits@hadoop.apache.org by zh...@apache.org on 2015/01/20 18:44:42 UTC
[33/44] hadoop git commit: HDFS-7606. Fix potential NPE in
INodeFile.getBlocks(). Contributed by Byron Wong.
HDFS-7606. Fix potential NPE in INodeFile.getBlocks(). Contributed by Byron Wong.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/af9c4f53
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/af9c4f53
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/af9c4f53
Branch: refs/heads/HDFS-EC
Commit: af9c4f531e305f3259f879a3466ec2e92beb017a
Parents: c3efcde
Author: Konstantin V Shvachko <sh...@apache.org>
Authored: Fri Jan 16 14:31:18 2015 -0800
Committer: Zhe Zhang <zh...@apache.org>
Committed: Tue Jan 20 09:43:11 2015 -0800
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hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 2 ++
.../java/org/apache/hadoop/hdfs/server/namenode/INodeFile.java | 2 +-
2 files changed, 3 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/af9c4f53/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
index 8e2872c..6af1a52 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -270,6 +270,8 @@ Trunk (Unreleased)
HDFS-7581. HDFS documentation needs updating post-shell rewrite (aw)
+ HDFS-7606. Fix potential NPE in INodeFile.getBlocks(). (Byron Wong via shv)
+
Release 2.7.0 - UNRELEASED
INCOMPATIBLE CHANGES
http://git-wip-us.apache.org/repos/asf/hadoop/blob/af9c4f53/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeFile.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeFile.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeFile.java
index 64887e6..e871bdc 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeFile.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeFile.java
@@ -432,7 +432,7 @@ public class INodeFile extends INodeWithAdditionalFields
return snapshotBlocks;
// Blocks are not in the current snapshot
// Find next snapshot with blocks present or return current file blocks
- snapshotBlocks = getDiffs().findLaterSnapshotBlocks(diff.getSnapshotId());
+ snapshotBlocks = getDiffs().findLaterSnapshotBlocks(snapshot);
return (snapshotBlocks == null) ? getBlocks() : snapshotBlocks;
}