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HBASE-3524 NPE from CompactionChecker 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1070033 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Ryan Rawson 2011-02-12 05:52:58 +00:00
parent 5311df528e
commit 7901f641d5
2 changed files with 5 additions and 1 deletions
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1
CHANGES.txt
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@ -108,6 +108,7 @@ Release 0.90.1 - Unreleased
BUG FIXES
HBASE-3483 Memstore lower limit should trigger asynchronous flushes
HBASE-3524 NPE from CompactionChecker
IMPROVEMENTS
HBASE-3508 LruBlockCache statistics thread should have a name

5
src/main/java/org/apache/hadoop/hbase/regionserver/Store.java
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@ -788,7 +788,10 @@ public class Store implements HeapSize {
if (filesToCompact.size() == 1) {
// Single file
StoreFile sf = filesToCompact.get(0);
long oldest = now - sf.getReader().timeRangeTracker.minimumTimestamp;
long oldest =
(sf.getReader().timeRangeTracker == null) ?
Long.MIN_VALUE :
now - sf.getReader().timeRangeTracker.minimumTimestamp;
if (sf.isMajorCompaction() &&
(this.ttl == HConstants.FOREVER || oldest < this.ttl)) {
if (LOG.isDebugEnabled()) {