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HDFS-8099. Change "DFSInputStream has been closed already" message to debug log level (Charles Lamb via Colin P. McCabe) 

(cherry picked from commit 30acb7372a)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
This commit is contained in:
Kihwal Lee 2015-09-11 15:59:29 -05:00
parent fb15053124
commit f2cc6b5fdf
2 changed files with 4 additions and 1 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -13,6 +13,9 @@ Release 2.7.2 - UNRELEASED
HADOOP-5323. Trash documentation should describe its directory structure and
configurations. (Weiwei Yang via ozawa)
HDFS-8099. Change "DFSInputStream has been closed already" message to
debug log level (Charles Lamb via Colin P. McCabe)
OPTIMIZATIONS
HDFS-8722. Optimize datanode writes for small writes and flushes (kihwal)

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSInputStream.java
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@ -666,7 +666,7 @@ implements ByteBufferReadable, CanSetDropBehind, CanSetReadahead,
@Override
public synchronized void close() throws IOException {
if (!closed.compareAndSet(false, true)) {
DFSClient.LOG.warn("DFSInputStream has been closed already");
DFSClient.LOG.debug("DFSInputStream has been closed already");
return;
}
dfsClient.checkOpen();