VladRodionov commented on a change in pull request #623: HBASE-22749:
Distributed MOB compactions
URL: https://github.com/apache/hbase/pull/623#discussion_r334651020
##########
File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/master/MobFileCleanerChore.java
##########
@@ -39,27 +39,33 @@
* mob files.
*/
@InterfaceAudience.Private
-public class ExpiredMobFileCleanerChore extends ScheduledChore {
+public class MobFileCleanerChore extends ScheduledChore {
- private static final Logger LOG =
LoggerFactory.getLogger(ExpiredMobFileCleanerChore.class);
+ private static final Logger LOG =
LoggerFactory.getLogger(MobFileCleanerChore.class);
private final HMaster master;
- private ExpiredMobFileCleaner cleaner;
+ private MobFileCleanerTool cleaner;
+ private volatile boolean running = false;
- public ExpiredMobFileCleanerChore(HMaster master) {
+ public MobFileCleanerChore(HMaster master) {
super(master.getServerName() + "-ExpiredMobFileCleanerChore", master,
master.getConfiguration()
.getInt(MobConstants.MOB_CLEANER_PERIOD,
MobConstants.DEFAULT_MOB_CLEANER_PERIOD), master
.getConfiguration().getInt(MobConstants.MOB_CLEANER_PERIOD,
MobConstants.DEFAULT_MOB_CLEANER_PERIOD), TimeUnit.SECONDS);
this.master = master;
- cleaner = new ExpiredMobFileCleaner();
+ cleaner = new MobFileCleanerTool();
cleaner.setConf(master.getConfiguration());
}
@Override
@edu.umd.cs.findbugs.annotations.SuppressWarnings(value="REC_CATCH_EXCEPTION",
justification="Intentional")
+
protected void chore() {
try {
+ if (running) {
Review comment:
Fixed.
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