Gopal V created HIVE-22106: ------------------------------ Summary: PCR: Remove cross-query synchronization for the partition-eval Key: HIVE-22106 URL: https://issues.apache.org/jira/browse/HIVE-22106 Project: Hive Issue Type: Bug Reporter: Gopal V
{code} HiveServer2-Handler-Pool: Thread-492 Blocked CPU usage on sample: 0ms org.apache.hadoop.hive.ql.optimizer.ppr.PartExprEvalUtils.evalExprWithPart(ExprNodeDesc, Partition, List, StructObjectInspector) PartExprEvalUtils.java:58 org.apache.hadoop.hive.ql.optimizer.pcr.PcrExprProcFactory.evalExprWithPart(ExprNodeDesc, Partition, List) PcrExprProcFactory.java:83 org.apache.hadoop.hive.ql.optimizer.pcr.PcrExprProcFactory$GenericFuncExprProcessor.handleDeterministicUdf(PcrExprProcCtx, ExprNodeGenericFuncDesc, Object[]) PcrExprProcFactory.java:317 org.apache.hadoop.hive.ql.optimizer.pcr.PcrExprProcFactory$GenericFuncExprProcessor.process(Node, Stack, NodeProcessorCtx, Object[]) PcrExprProcFactory.java:298 org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(Node, Stack, Object[]) DefaultRuleDispatcher.java:90 org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(Node, Stack) DefaultGraphWalker.java:105 org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(Node, Stack) DefaultGraphWalker.java:89 org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.walk(Node) DefaultGraphWalker.java:158 org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(Collection, HashMap) DefaultGraphWalker.java:120 {code} -- This message was sent by Atlassian JIRA (v7.6.14#76016)