Roman Leventov af93a8d189 Sequences refactorings and removed unused code (part of #3798) (#3693) ... * Removing unused code from io.druid.java.util.common.guava package; fix #3563 (more consistent and paranoiac resource handing in Sequences subsystem); Add Sequences.wrap() for DRY in MetricsEmittingQueryRunner, CPUTimeMetricQueryRunner and SpecificSegmentQueryRunner; Catch MissingSegmentsException in SpecificSegmentQueryRunner's yielder.next() method (follow up on #3617) * Make Sequences.withEffect() execute the effect if the wrapped sequence throws exception from close() * Fix strange code in MetricsEmittingQueryRunner * Add comment on why YieldingSequenceBase is used in Sequences.withEffect() * Use Closer in OrderedMergeSequence and MergeSequence to close multiple yielders		2017-01-19 20:07:43 -08:00
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src	Sequences refactorings and removed unused code (part of #3798) (#3693)	2017-01-19 20:07:43 -08:00
pom.xml	root and java-util pom cleanup (#3764)	2016-12-08 11:30:19 -08:00