You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-commits@hadoop.apache.org by ma...@apache.org on 2012/10/01 05:14:28 UTC
svn commit: r1392179 -
/hadoop/common/branches/branch-1.1/src/mapred/org/apache/hadoop/mapred/IFileInputStream.java
Author: mattf
Date: Mon Oct 1 03:14:27 2012
New Revision: 1392179
URL: http://svn.apache.org/viewvc?rev=1392179&view=rev
Log:
minor tweak to patch for MAPREDUCE-4511 (Add IFile readahead) to avoid use of interface HasFileDescriptor, which doesn't exist until 1.2
Modified:
hadoop/common/branches/branch-1.1/src/mapred/org/apache/hadoop/mapred/IFileInputStream.java
Modified: hadoop/common/branches/branch-1.1/src/mapred/org/apache/hadoop/mapred/IFileInputStream.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-1.1/src/mapred/org/apache/hadoop/mapred/IFileInputStream.java?rev=1392179&r1=1392178&r2=1392179&view=diff
==============================================================================
--- hadoop/common/branches/branch-1.1/src/mapred/org/apache/hadoop/mapred/IFileInputStream.java (original)
+++ hadoop/common/branches/branch-1.1/src/mapred/org/apache/hadoop/mapred/IFileInputStream.java Mon Oct 1 03:14:27 2012
@@ -101,9 +101,7 @@ class IFileInputStream extends InputStre
private static FileDescriptor getFileDescriptorIfAvail(InputStream in) {
FileDescriptor fd = null;
try {
- if (in instanceof HasFileDescriptor) {
- fd = ((HasFileDescriptor)in).getFileDescriptor();
- } else if (in instanceof FileInputStream) {
+ if (in instanceof FileInputStream) {
fd = ((FileInputStream)in).getFD();
}
} catch (IOException e) {