Repository: hadoop Updated Branches: refs/heads/branch-3.0.0-alpha1 4e9129b7e -> 743f418ae
HDFS-10795. Fix an error in ReaderStrategy#ByteBufferStrategy. Contributed by Sammi Chen Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/743f418a Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/743f418a Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/743f418a Branch: refs/heads/branch-3.0.0-alpha1 Commit: 743f418ae05bd5b7583702773f1706ea7219c91a Parents: 4e9129b Author: Kai Zheng <kai.zh...@intel.com> Authored: Sat Aug 27 10:56:12 2016 +0800 Committer: Kai Zheng <kai.zh...@intel.com> Committed: Sat Aug 27 10:56:12 2016 +0800 ---------------------------------------------------------------------- .../src/main/java/org/apache/hadoop/hdfs/ReaderStrategy.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/743f418a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/ReaderStrategy.java ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/ReaderStrategy.java b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/ReaderStrategy.java index d75a8ef..c984c3b 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/ReaderStrategy.java +++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/ReaderStrategy.java @@ -181,7 +181,7 @@ class ByteBufferStrategy implements ReaderStrategy { int length) throws IOException { ByteBuffer tmpBuf = readBuf.duplicate(); tmpBuf.limit(tmpBuf.position() + length); - int nRead = blockReader.read(readBuf.slice()); + int nRead = blockReader.read(tmpBuf); // Only when data are read, update the position if (nRead > 0) { readBuf.position(readBuf.position() + nRead); --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-commits-h...@hadoop.apache.org