[ https://issues.apache.org/jira/browse/HIVE-5018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benjamin Jakobus updated HIVE-5018: ----------------------------------- Attachment: (was: ColumnPrunerProcFactory.java) > Avoiding object instantiation in loops (issue 6) > ------------------------------------------------ > > Key: HIVE-5018 > URL: https://issues.apache.org/jira/browse/HIVE-5018 > Project: Hive > Issue Type: Sub-task > Reporter: Benjamin Jakobus > Assignee: Benjamin Jakobus > Priority: Minor > Fix For: 0.12.0 > > Attachments: CombineHiveInputFormat.java, CommonJoinOperator.java, > CommonJoinTaskDispatcher.java, ConditionalResolverCommonJoin.java, > ConditionalResolverSkewJoin.java, Context.java, CorrelationOptimizer.java, > DDLSemanticAnalyzer.java, DDLTask.java, DemuxOperator.java, Driver.java, > EmbeddedLockManager.java, ExecDriver.java > > > java/org/apache/hadoop/hive/ql/Context.java > java/org/apache/hadoop/hive/ql/Driver.java > java/org/apache/hadoop/hive/ql/QueryPlan.java > java/org/apache/hadoop/hive/ql/exec/ColumnStatsTask.java > java/org/apache/hadoop/hive/ql/exec/CommonJoinOperator.java > java/org/apache/hadoop/hive/ql/exec/DDLTask.java > java/org/apache/hadoop/hive/ql/exec/DefaultBucketMatcher.java > java/org/apache/hadoop/hive/ql/exec/DemuxOperator.java > java/org/apache/hadoop/hive/ql/exec/ExplainTask.java > java/org/apache/hadoop/hive/ql/exec/ExprNodeGenericFuncEvaluator.java > java/org/apache/hadoop/hive/ql/exec/FetchOperator.java > java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java > java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java > java/org/apache/hadoop/hive/ql/exec/GroupByOperator.java > java/org/apache/hadoop/hive/ql/exec/HashTableSinkOperator.java > java/org/apache/hadoop/hive/ql/exec/JoinUtil.java > java/org/apache/hadoop/hive/ql/exec/MapJoinOperator.java > java/org/apache/hadoop/hive/ql/exec/MapOperator.java > java/org/apache/hadoop/hive/ql/exec/MoveTask.java > java/org/apache/hadoop/hive/ql/exec/MuxOperator.java > java/org/apache/hadoop/hive/ql/exec/OperatorFactory.java > java/org/apache/hadoop/hive/ql/exec/PTFPersistence.java > java/org/apache/hadoop/hive/ql/exec/PartitionKeySampler.java > java/org/apache/hadoop/hive/ql/exec/ReduceSinkOperator.java > java/org/apache/hadoop/hive/ql/exec/SMBMapJoinOperator.java > java/org/apache/hadoop/hive/ql/exec/ScriptOperator.java > java/org/apache/hadoop/hive/ql/exec/SkewJoinHandler.java > java/org/apache/hadoop/hive/ql/exec/StatsTask.java > java/org/apache/hadoop/hive/ql/exec/TaskFactory.java > java/org/apache/hadoop/hive/ql/exec/UDFArgumentException.java > java/org/apache/hadoop/hive/ql/exec/UnionOperator.java > java/org/apache/hadoop/hive/ql/exec/Utilities.java > java/org/apache/hadoop/hive/ql/exec/errors/RegexErrorHeuristic.java > java/org/apache/hadoop/hive/ql/exec/errors/ScriptErrorHeuristic.java > java/org/apache/hadoop/hive/ql/exec/errors/TaskLogProcessor.java > java/org/apache/hadoop/hive/ql/exec/mr/ExecDriver.java > java/org/apache/hadoop/hive/ql/exec/mr/ExecReducer.java > java/org/apache/hadoop/hive/ql/exec/mr/HadoopJobExecHelper.java > java/org/apache/hadoop/hive/ql/exec/mr/JobDebugger.java > java/org/apache/hadoop/hive/ql/exec/mr/MapRedTask.java > java/org/apache/hadoop/hive/ql/exec/mr/MapredLocalTask.java > java/org/apache/hadoop/hive/ql/exec/mr/Throttle.java > java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinObjectValue.java > java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinRowContainer.java > java/org/apache/hadoop/hive/ql/history/HiveHistory.java > java/org/apache/hadoop/hive/ql/index/HiveIndexResult.java > java/org/apache/hadoop/hive/ql/index/HiveIndexedInputFormat.java > java/org/apache/hadoop/hive/ql/index/IndexPredicateAnalyzer.java > java/org/apache/hadoop/hive/ql/index/TableBasedIndexHandler.java > java/org/apache/hadoop/hive/ql/index/bitmap/BitmapIndexHandler.java > java/org/apache/hadoop/hive/ql/io/BucketizedHiveInputFormat.java > java/org/apache/hadoop/hive/ql/io/CombineHiveInputFormat.java > java/org/apache/hadoop/hive/ql/io/HiveFileFormatUtils.java > java/org/apache/hadoop/hive/ql/io/HiveInputFormat.java > java/org/apache/hadoop/hive/ql/io/NonSyncDataInputBuffer.java > java/org/apache/hadoop/hive/ql/io/RCFile.java > java/org/apache/hadoop/hive/ql/io/RCFileInputFormat.java > java/org/apache/hadoop/hive/ql/io/SequenceFileInputFormatChecker.java > java/org/apache/hadoop/hive/ql/io/SymbolicInputFormat.java > java/org/apache/hadoop/hive/ql/io/SymlinkTextInputFormat.java > java/org/apache/hadoop/hive/ql/io/orc/DynamicByteArray.java > java/org/apache/hadoop/hive/ql/io/orc/DynamicIntArray.java > java/org/apache/hadoop/hive/ql/io/orc/FileDump.java > java/org/apache/hadoop/hive/ql/io/orc/OrcStruct.java > java/org/apache/hadoop/hive/ql/io/orc/RecordReaderImpl.java > java/org/apache/hadoop/hive/ql/io/orc/WriterImpl.java > java/org/apache/hadoop/hive/ql/io/rcfile/merge/BlockMergeTask.java > java/org/apache/hadoop/hive/ql/io/rcfile/merge/RCFileMergeMapper.java > java/org/apache/hadoop/hive/ql/io/rcfile/stats/PartialScanTask.java > java/org/apache/hadoop/hive/ql/io/rcfile/truncate/ColumnTruncateMapper.java > java/org/apache/hadoop/hive/ql/lockmgr/EmbeddedLockManager.java > java/org/apache/hadoop/hive/ql/lockmgr/zookeeper/ZooKeeperHiveLockManager.java > java/org/apache/hadoop/hive/ql/metadata/Hive.java > java/org/apache/hadoop/hive/ql/metadata/HiveMetaStoreChecker.java > java/org/apache/hadoop/hive/ql/metadata/formatting/JsonMetaDataFormatter.java > java/org/apache/hadoop/hive/ql/metadata/formatting/TextMetaDataFormatter.java > java/org/apache/hadoop/hive/ql/optimizer/AbstractBucketJoinProc.java > java/org/apache/hadoop/hive/ql/optimizer/AbstractSMBJoinProc.java > java/org/apache/hadoop/hive/ql/optimizer/BucketingSortingReduceSinkOptimizer.java > java/org/apache/hadoop/hive/ql/optimizer/ColumnPrunerProcFactory.java > java/org/apache/hadoop/hive/ql/optimizer/GenMRFileSink1.java > java/org/apache/hadoop/hive/ql/optimizer/GenMRTableScan1.java > java/org/apache/hadoop/hive/ql/optimizer/GenMapRedUtils.java > java/org/apache/hadoop/hive/ql/optimizer/GroupByOptimizer.java > java/org/apache/hadoop/hive/ql/optimizer/MapJoinProcessor.java > java/org/apache/hadoop/hive/ql/optimizer/SimpleFetchOptimizer.java > java/org/apache/hadoop/hive/ql/optimizer/SkewJoinOptimizer.java > java/org/apache/hadoop/hive/ql/optimizer/correlation/CorrelationOptimizer.java > java/org/apache/hadoop/hive/ql/optimizer/correlation/QueryPlanTreeTransformation.java > java/org/apache/hadoop/hive/ql/optimizer/correlation/ReduceSinkDeDuplication.java > java/org/apache/hadoop/hive/ql/optimizer/index/RewriteGBUsingIndex.java > java/org/apache/hadoop/hive/ql/optimizer/index/RewriteQueryUsingAggregateIndex.java > java/org/apache/hadoop/hive/ql/optimizer/lineage/OpProcFactory.java > java/org/apache/hadoop/hive/ql/optimizer/listbucketingpruner/ListBucketingPruner.java > java/org/apache/hadoop/hive/ql/optimizer/physical/AbstractJoinTaskDispatcher.java > java/org/apache/hadoop/hive/ql/optimizer/physical/BucketingSortingInferenceOptimizer.java > java/org/apache/hadoop/hive/ql/optimizer/physical/BucketingSortingOpProcFactory.java > java/org/apache/hadoop/hive/ql/optimizer/physical/CommonJoinTaskDispatcher.java > java/org/apache/hadoop/hive/ql/optimizer/physical/GenMRSkewJoinProcessor.java > java/org/apache/hadoop/hive/ql/optimizer/physical/LocalMapJoinProcFactory.java > java/org/apache/hadoop/hive/ql/optimizer/physical/MetadataOnlyOptimizer.java > java/org/apache/hadoop/hive/ql/optimizer/physical/index/IndexWhereProcessor.java > java/org/apache/hadoop/hive/ql/optimizer/ppr/PartitionPruner.java > java/org/apache/hadoop/hive/ql/optimizer/unionproc/UnionProcFactory.java > java/org/apache/hadoop/hive/ql/parse/BaseSemanticAnalyzer.java > java/org/apache/hadoop/hive/ql/parse/ColumnStatsSemanticAnalyzer.java > java/org/apache/hadoop/hive/ql/parse/DDLSemanticAnalyzer.java > java/org/apache/hadoop/hive/ql/parse/EximUtil.java > java/org/apache/hadoop/hive/ql/parse/ExportSemanticAnalyzer.java > java/org/apache/hadoop/hive/ql/parse/ImportSemanticAnalyzer.java > java/org/apache/hadoop/hive/ql/parse/IndexUpdater.java > java/org/apache/hadoop/hive/ql/parse/MacroSemanticAnalyzer.java > java/org/apache/hadoop/hive/ql/parse/MapReduceCompiler.java > java/org/apache/hadoop/hive/ql/parse/PTFInvocationSpec.java > java/org/apache/hadoop/hive/ql/parse/PTFTranslator.java > java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java > java/org/apache/hadoop/hive/ql/parse/TypeCheckProcFactory.java > java/org/apache/hadoop/hive/ql/parse/WindowingComponentizer.java > java/org/apache/hadoop/hive/ql/parse/WindowingSpec.java > java/org/apache/hadoop/hive/ql/plan/BucketMapJoinContext.java > java/org/apache/hadoop/hive/ql/plan/ConditionalResolverCommonJoin.java > java/org/apache/hadoop/hive/ql/plan/ConditionalResolverSkewJoin.java > java/org/apache/hadoop/hive/ql/plan/FetchWork.java > java/org/apache/hadoop/hive/ql/plan/HashTableSinkDesc.java > java/org/apache/hadoop/hive/ql/plan/JoinDesc.java > java/org/apache/hadoop/hive/ql/plan/ListBucketingCtx.java > java/org/apache/hadoop/hive/ql/plan/MapJoinDesc.java > java/org/apache/hadoop/hive/ql/plan/MsckDesc.java > java/org/apache/hadoop/hive/ql/plan/PTFDesc.java > java/org/apache/hadoop/hive/ql/plan/PlanUtils.java > java/org/apache/hadoop/hive/ql/plan/ReduceSinkDesc.java > java/org/apache/hadoop/hive/ql/ppd/OpProcFactory.java > java/org/apache/hadoop/hive/ql/ppd/PredicateTransitivePropagate.java > java/org/apache/hadoop/hive/ql/session/CreateTableAutomaticGrant.java > java/org/apache/hadoop/hive/ql/udf/UDAFPercentile.java > java/org/apache/hadoop/hive/ql/udf/UDFJson.java > java/org/apache/hadoop/hive/ql/udf/generic/AbstractGenericUDFEWAHBitmapBop.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDAFContextNGrams.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDAFCumeDist.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDAFHistogramNumeric.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDAFNTile.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDAFPercentRank.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDAFPercentileApprox.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDAFnGrams.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDF.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFEWAHBitmapEmpty.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFIn.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFSentences.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFSplit.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDTFInline.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDTFJSONTuple.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDTFParseUrlTuple.java > java/org/apache/hadoop/hive/ql/udf/generic/GenericUDTFStack.java > java/org/apache/hadoop/hive/ql/udf/generic/NGramEstimator.java > java/org/apache/hadoop/hive/ql/udf/generic/NumDistinctValueEstimator.java > java/org/apache/hadoop/hive/ql/udf/generic/NumericHistogram.java > java/org/apache/hadoop/hive/ql/udf/ptf/NPath.java > java/org/apache/hadoop/hive/ql/udf/ptf/WindowingTableFunction.java > java/org/apache/hadoop/hive/ql/udf/xml/GenericUDFXPath.java -- This message is automatically generated by JIRA. 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