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HBASE-5909 SlabStats should be a daemon thread

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git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1357973 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
larsh 2012-07-05 22:28:12 +00:00
parent 0fc4929d66
commit 72b0a70a01
1 changed files with 2 additions and 4 deletions
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6
hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/slab/SlabCache.java
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@ -61,10 +61,8 @@ public class SlabCache implements SlabItemActionWatcher, BlockCache, HeapSize {
static final Log LOG = LogFactory.getLog(SlabCache.class);
static final int STAT_THREAD_PERIOD_SECS = 60 * 5;
private final ScheduledExecutorService scheduleThreadPool = Executors
.newScheduledThreadPool(1,
new ThreadFactoryBuilder().setNameFormat("Slab Statistics #%d")
.build());
private final ScheduledExecutorService scheduleThreadPool = Executors.newScheduledThreadPool(1,
new ThreadFactoryBuilder().setDaemon(true).setNameFormat("Slab Statistics #%d").build());
long size;
private final CacheStats stats;