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HBASE-18808 Ineffective config check in BackupLogCleaner#getDeletableFiles() 

Signed-off-by: tedyu <yuzhihong@gmail.com>
This commit is contained in:
Reid Chan 2017-09-18 14:51:09 +08:00 committed by tedyu
parent ff0c1d2fa3
commit 9f0863ce5f
1 changed files with 5 additions and 4 deletions
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9
hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/BackupLogCleaner.java
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@ -76,8 +76,10 @@ public class BackupLogCleaner extends BaseLogCleanerDelegate {
// all members of this class are null if backup is disabled,
// so we cannot filter the files
if (this.getConf() == null || !BackupManager.isBackupEnabled(getConf())) {
LOG.warn("Backup is not enabled. Check your " + BackupRestoreConstants.BACKUP_ENABLE_KEY
+ " setting");
if (LOG.isDebugEnabled()) {
LOG.debug("Backup is not enabled. Check your "
+ BackupRestoreConstants.BACKUP_ENABLE_KEY + " setting");
}
return files;
}
@ -117,12 +119,11 @@ public class BackupLogCleaner extends BaseLogCleanerDelegate {
@Override
public void setConf(Configuration config) {
// If backup is disabled, keep all members null
super.setConf(config);
if (!config.getBoolean(BackupRestoreConstants.BACKUP_ENABLE_KEY,
BackupRestoreConstants.BACKUP_ENABLE_DEFAULT)) {
LOG.warn("Backup is disabled - allowing all wals to be deleted");
return;
}
super.setConf(config);
}
@Override