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fix npe in CachingQueryRunner

This commit is contained in:
Xavier Léauté 2014-04-09 17:04:42 -07:00
parent c05f169171
commit 69a8723f18
1 changed files with 10 additions and 5 deletions
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15
server/src/main/java/io/druid/client/CachingQueryRunner.java
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@ -84,11 +84,16 @@ public class CachingQueryRunner<T> implements QueryRunner<T>
&& strategy != null && strategy != null
&& cacheConfig.isPopulateCache(); && cacheConfig.isPopulateCache();
final Cache.NamedKey key = CacheUtil.computeSegmentCacheKey( final Cache.NamedKey key;
segmentIdentifier, if(strategy != null && (useCache || populateCache)) {
segmentDescriptor, key = CacheUtil.computeSegmentCacheKey(
strategy.computeCacheKey(query) segmentIdentifier,
); segmentDescriptor,
strategy.computeCacheKey(query)
);
} else {
key = null;
}
if(useCache) { if(useCache) {
final Function cacheFn = strategy.pullFromCache(); final Function cacheFn = strategy.pullFromCache();