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HDFS-11262. Remove unused variables in FSImage.java. Contributed by Jagadesh Kiran N. 

(cherry picked from commit d2026ae9e6)
(cherry picked from commit a95acbcb6e)
This commit is contained in:
Akira Ajisaka 2016-12-20 14:34:35 +09:00
parent 07a221e6aa
commit 1e3304ad23
1 changed files with 0 additions and 3 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSImage.java
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@ -96,7 +96,6 @@ public class FSImage implements Closeable {
final private Configuration conf; final private Configuration conf;
protected NNStorageRetentionManager archivalManager; protected NNStorageRetentionManager archivalManager;
private int quotaInitThreads;
/* Used to make sure there are no concurrent checkpoints for a given txid /* Used to make sure there are no concurrent checkpoints for a given txid
* The checkpoint here could be one of the following operations. * The checkpoint here could be one of the following operations.
@ -665,7 +664,6 @@ public class FSImage implements Closeable {
LOG.info("No edit log streams selected."); LOG.info("No edit log streams selected.");
} }
Exception le = null;
FSImageFile imageFile = null; FSImageFile imageFile = null;
for (int i = 0; i < imageFiles.size(); i++) { for (int i = 0; i < imageFiles.size(); i++) {
try { try {
@ -676,7 +674,6 @@ public class FSImage implements Closeable {
throw new IOException("Failed to load image from " + imageFile, throw new IOException("Failed to load image from " + imageFile,
ie); ie);
} catch (Exception e) { } catch (Exception e) {
le = e;
LOG.error("Failed to load image from " + imageFile, e); LOG.error("Failed to load image from " + imageFile, e);
target.clear(); target.clear();
imageFile = null; imageFile = null;