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HBASE-3934 MemStoreFlusher.getMemStoreLimit() doesn't honor defaultLimit 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1129469 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2011-05-31 02:16:22 +00:00
parent 6bd9abf44d
commit 13a0e22c4b
2 changed files with 5 additions and 1 deletions
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2
CHANGES.txt
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@ -113,6 +113,8 @@ Release 0.91.0 - Unreleased
HBASE-3903 A successful write to client write-buffer may be lost or not
visible (Doug Meil)
HBASE-3894 Thread contention over row locks set monitor (Dave Latham)
HBASE-3934 MemStoreFlusher.getMemStoreLimit() doesn't honor defaultLimit
(Ted Yu)
IMPROVEMENTS
HBASE-3290 Max Compaction Size (Nicolas Spiegelberg via Stack)

4
src/main/java/org/apache/hadoop/hbase/regionserver/MemStoreFlusher.java
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@ -134,11 +134,13 @@ class MemStoreFlusher extends Thread implements FlushRequester {
static long getMemStoreLimit(final long max, final float limit,
final float defaultLimit) {
float effectiveLimit = limit;
if (limit >= 0.9f || limit < 0.1f) {
LOG.warn("Setting global memstore limit to default of " + defaultLimit +
" because supplied value outside allowed range of 0.1 -> 0.9");
effectiveLimit = defaultLimit;
}
return (long)(max * limit);
return (long)(max * effectiveLimit);
}
/**