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HDFS-9569. Log the name of the fsimage being loaded for better supportability. Contributed by Yongjun Zhang. 

(cherry picked from commit eb6939cea0)
This commit is contained in:
Kihwal Lee 2015-12-17 10:33:15 -06:00
parent face83775b
commit 4d2ee51c52
2 changed files with 6 additions and 3 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -11,6 +11,9 @@ Release 2.7.3 - UNRELEASED
HDFS-8647. Abstract BlockManager's rack policy into BlockPlacementPolicy. HDFS-8647. Abstract BlockManager's rack policy into BlockPlacementPolicy.
(Brahma Reddy Battula via mingma) (Brahma Reddy Battula via mingma)
HDFS-9569. Log the name of the fsimage being loaded for better
supportability (Yongjun Zhang via kihwal)
OPTIMIZATIONS OPTIMIZATIONS
BUG FIXES BUG FIXES

6
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSImage.java
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@ -675,8 +675,8 @@ public class FSImage implements Closeable {
imageFile = imageFiles.get(i); imageFile = imageFiles.get(i);
loadFSImageFile(target, recovery, imageFile, startOpt); loadFSImageFile(target, recovery, imageFile, startOpt);
break; break;
} catch (IOException ioe) { } catch (Exception e) {
LOG.error("Failed to load image from " + imageFile, ioe); LOG.error("Failed to load image from " + imageFile, e);
target.clear(); target.clear();
imageFile = null; imageFile = null;
} }
@ -727,7 +727,7 @@ public class FSImage implements Closeable {
void loadFSImageFile(FSNamesystem target, MetaRecoveryContext recovery, void loadFSImageFile(FSNamesystem target, MetaRecoveryContext recovery,
FSImageFile imageFile, StartupOption startupOption) throws IOException { FSImageFile imageFile, StartupOption startupOption) throws IOException {
LOG.debug("Planning to load image :\n" + imageFile); LOG.info("Planning to load image: " + imageFile);
StorageDirectory sdForProperties = imageFile.sd; StorageDirectory sdForProperties = imageFile.sd;
storage.readProperties(sdForProperties, startupOption); storage.readProperties(sdForProperties, startupOption);