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Posted to common-commits@hadoop.apache.org by om...@apache.org on 2011/03/08 05:36:56 UTC
svn commit: r1079117 - in /hadoop/common/branches/yahoo-merge: CHANGES.txt
src/java/org/apache/hadoop/fs/s3/S3InputStream.java
Author: omalley
Date: Tue Mar 8 04:36:55 2011
New Revision: 1079117
URL: http://svn.apache.org/viewvc?rev=1079117&view=rev
Log:
commit a101cdc3e6df09b006cc10d5681a7c810eba533b
Author: Thomas White <to...@apache.org>
Date: Mon Nov 1 22:25:54 2010 +0000
HADOOP-6975. Integer overflow in S3InputStream for blocks > 2GB. Contributed by Patrick Kling.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1029867 13f79535-47bb-0310-9956-ffa450edef68
Modified:
hadoop/common/branches/yahoo-merge/CHANGES.txt
hadoop/common/branches/yahoo-merge/src/java/org/apache/hadoop/fs/s3/S3InputStream.java
Modified: hadoop/common/branches/yahoo-merge/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/yahoo-merge/CHANGES.txt?rev=1079117&r1=1079116&r2=1079117&view=diff
==============================================================================
--- hadoop/common/branches/yahoo-merge/CHANGES.txt (original)
+++ hadoop/common/branches/yahoo-merge/CHANGES.txt Tue Mar 8 04:36:55 2011
@@ -297,6 +297,9 @@ Trunk (unreleased changes)
HADOOP-7011. Fix KerberosName.main() to not throw an NPE.
(Aaron T. Myers via tomwhite)
+ HADOOP-6975. Integer overflow in S3InputStream for blocks > 2GB.
+ (Patrick Kling via tomwhite)
+
Release 0.21.1 - Unreleased
IMPROVEMENTS
Modified: hadoop/common/branches/yahoo-merge/src/java/org/apache/hadoop/fs/s3/S3InputStream.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/yahoo-merge/src/java/org/apache/hadoop/fs/s3/S3InputStream.java?rev=1079117&r1=1079116&r2=1079117&view=diff
==============================================================================
--- hadoop/common/branches/yahoo-merge/src/java/org/apache/hadoop/fs/s3/S3InputStream.java (original)
+++ hadoop/common/branches/yahoo-merge/src/java/org/apache/hadoop/fs/s3/S3InputStream.java Tue Mar 8 04:36:55 2011
@@ -128,7 +128,7 @@ class S3InputStream extends FSInputStrea
if (pos > blockEnd) {
blockSeekTo(pos);
}
- int realLen = Math.min(len, (int) (blockEnd - pos + 1));
+ int realLen = (int) Math.min((long) len, (blockEnd - pos + 1L));
int result = blockStream.read(buf, off, realLen);
if (result >= 0) {
pos += result;