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HADOOP-9433 TestLocalFileSystem#testHasFileDescriptor leaks file handle (Chris Nauroth via sanjay)

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1460922 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sanjay Radia 2013-03-25 22:30:30 +00:00
parent 0757364014
commit 5e325d4562
2 changed files with 16 additions and 7 deletions
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11
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -356,11 +356,14 @@ Trunk (Unreleased)
HADOOP-9431 TestSecurityUtil#testLocalHostNameForNullOrWild on systems where hostname
contains capital letters (Chris Nauroth via sanjay)
HADOOP-9261 S3n filesystem can move a directory under itself -and so lose data
(fixed in HADOOP-9258) (stevel)
HADOOP-9261 S3n filesystem can move a directory under itself -and so lose data
(fixed in HADOOP-9258) (stevel)
HADOOP-9265 S3 blockstore filesystem breaks part of the Filesystem contract
(fixed in HADOOP-9258) (stevel)
HADOOP-9265 S3 blockstore filesystem breaks part of the Filesystem contract
(fixed in HADOOP-9258) (stevel)
HADOOP-9433 TestLocalFileSystem#testHasFileDescriptor leaks file handle
(Chris Nauroth via sanjay)
OPTIMIZATIONS

12
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestLocalFileSystem.java
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@ -19,6 +19,7 @@
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem.Statistics;
import org.apache.hadoop.io.IOUtils;
import org.apache.hadoop.util.Shell;
import static org.apache.hadoop.fs.FileSystemTestHelper.*;
@ -266,9 +267,14 @@ public void testHasFileDescriptor() throws IOException {
LocalFileSystem fs = FileSystem.getLocal(conf);
Path path = new Path(TEST_ROOT_DIR, "test-file");
writeFile(fs, path, 1);
BufferedFSInputStream bis = new BufferedFSInputStream(
new RawLocalFileSystem().new LocalFSFileInputStream(path), 1024);
assertNotNull(bis.getFileDescriptor());
BufferedFSInputStream bis = null;
try {
bis = new BufferedFSInputStream(new RawLocalFileSystem()
.new LocalFSFileInputStream(path), 1024);
assertNotNull(bis.getFileDescriptor());
} finally {
IOUtils.cleanup(null, bis);
}
}
@Test