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HDFS-15882. Fix incorrectly initializing RandomAccessFile based on configuration options (#2751). Contributed by Xie Lei.

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Reviewed-by: He Xiaoqiao <hexiaoqiao@apache.org>
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lamberken 2021-03-13 14:22:11 +08:00 committed by GitHub
parent 7cf5969f0b
commit 6921ec8b40
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1 changed files with 2 additions and 2 deletions
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hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/EditLogFileOutputStream.java
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@ -84,9 +84,9 @@ public EditLogFileOutputStream(Configuration conf, File name, int size)
doubleBuf = new EditsDoubleBuffer(size); doubleBuf = new EditsDoubleBuffer(size);
RandomAccessFile rp; RandomAccessFile rp;
if (shouldSyncWritesAndSkipFsync) { if (shouldSyncWritesAndSkipFsync) {
rp = new RandomAccessFile(name, "rws");
} else {
rp = new RandomAccessFile(name, "rw"); rp = new RandomAccessFile(name, "rw");
} else {
rp = new RandomAccessFile(name, "rws");
} }
fp = new FileOutputStream(rp.getFD()); // open for append fp = new FileOutputStream(rp.getFD()); // open for append
fc = rp.getChannel(); fc = rp.getChannel();