Apache/hadoop
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HDFS-11709. StandbyCheckpointer should handle an non-existing legacyOivImageDir gracefully. Contributed by Erik Krogen.

Browse Source 
(cherry picked from commit d8a33098309f17dfb0e3a000934f68394de44bf7)
(cherry picked from commit fc46f398d9192e83c7197115589eca7805c49943)
This commit is contained in:
Zhe Zhang 2017-04-27 09:50:30 -07:00
parent 40b9c30d64
commit 70f18911c7
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/StandbyCheckpointer.java
View File

@ -190,7 +190,12 @@ private void doCheckpoint() throws InterruptedException, IOException {
// Save the legacy OIV image, if the output dir is defined.
String outputDir = checkpointConf.getLegacyOivImageDir();
if (outputDir != null && !outputDir.isEmpty()) {
img.saveLegacyOIVImage(namesystem, outputDir, canceler);
try {
img.saveLegacyOIVImage(namesystem, outputDir, canceler);
} catch (IOException ioe) {
LOG.error("Exception encountered while saving legacy OIV image; "
+ "continuing with other checkpointing steps", ioe);
}
}
} finally {
namesystem.cpUnlock();