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https://issues.apache.org/jira/browse/IOTDB-4151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Minghui Liu reassigned IOTDB-4151:
----------------------------------
Assignee: Yuan Tian (was: Minghui Liu)
> query ：ERROR o.a.i.d.m.e.f.FragmentInstanceManager:119 - error when create
> FragmentInstanceExecution.
> -----------------------------------------------------------------------------------------------------
>
> Key: IOTDB-4151
> URL: https://issues.apache.org/jira/browse/IOTDB-4151
> Project: Apache IoTDB
> Issue Type: Bug
> Components: mpp-cluster
> Affects Versions: 0.14.0-SNAPSHOT
> Reporter: 刘珍
> Assignee: Yuan Tian
> Priority: Major
>
> master_0815_db0b6fd
> 读写混合，报错：
> 2022-08-16 18:05:58,311 [20220816_100625_20683_3.1.0-471] ERROR
> o.a.i.d.m.e.f.FragmentInstanceManager:119 - error when create
> FragmentInstanceExecution.
> java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
> at java.util.ArrayList.rangeCheck(ArrayList.java:657)
> at java.util.ArrayList.get(ArrayList.java:433)
> at
> org.apache.iotdb.db.mpp.plan.planner.OperatorTreeGenerator.visitLastQueryMerge(OperatorTreeGenerator.java:1589)
> at
> org.apache.iotdb.db.mpp.plan.planner.OperatorTreeGenerator.visitLastQueryMerge(OperatorTreeGenerator.java:191)
> at
> org.apache.iotdb.db.mpp.plan.planner.plan.node.process.last.LastQueryMergeNode.accept(LastQueryMergeNode.java:106)
> at
> org.apache.iotdb.db.mpp.plan.planner.OperatorTreeGenerator.visitFragmentSink(OperatorTreeGenerator.java:1283)
> at
> org.apache.iotdb.db.mpp.plan.planner.OperatorTreeGenerator.visitFragmentSink(OperatorTreeGenerator.java:191)
> at
> org.apache.iotdb.db.mpp.plan.planner.plan.node.sink.FragmentSinkNode.accept(FragmentSinkNode.java:75)
> at
> org.apache.iotdb.db.mpp.plan.planner.LocalExecutionPlanner.plan(LocalExecutionPlanner.java:53)
> at
> org.apache.iotdb.db.mpp.execution.fragment.FragmentInstanceManager.lambda$execDataQueryFragmentInstance$1(FragmentInstanceManager.java:104)
> at
> java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
> at
> org.apache.iotdb.db.mpp.execution.fragment.FragmentInstanceManager.execDataQueryFragmentInstance(FragmentInstanceManager.java:90)
> at
> org.apache.iotdb.db.consensus.statemachine.DataRegionStateMachine.read(DataRegionStateMachine.java:348)
> at
> org.apache.iotdb.consensus.multileader.MultiLeaderServerImpl.read(MultiLeaderServerImpl.java:158)
> at
> org.apache.iotdb.consensus.multileader.MultiLeaderConsensus.read(MultiLeaderConsensus.java:151)
> at
> org.apache.iotdb.db.service.thrift.impl.DataNodeInternalRPCServiceImpl.sendFragmentInstance(DataNodeInternalRPCServiceImpl.java:164)
> at
> org.apache.iotdb.mpp.rpc.thrift.IDataNodeRPCService$Processor$sendFragmentInstance.getResult(IDataNodeRPCService.java:2020)
> at
> org.apache.iotdb.mpp.rpc.thrift.IDataNodeRPCService$Processor$sendFragmentInstance.getResult(IDataNodeRPCService.java:2000)
> at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:38)
> at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:38)
> at
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:248)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> 复现流程：
> 1. 192.168.10.62/66/68 72核256G
> benchmark在ip68
> 2. 集群配置
> confignode和datanode打开printgc
> CONFIGNODE_JMX_OPTS="$CONFIGNODE_JMX_OPTS -XX:+PrintGCDetails
> -XX:+PrintGCDateStamps
> -Xloggc:/data/liuzhen_test/master_0810_b63c4ab/confignode/confignode_gc.log"
> IOTDB_JMX_OPTS="$IOTDB_JMX_OPTS -XX:+PrintGCDetails -XX:+PrintGCDateStamps
> -Xloggc:/data/liuzhen_test/master_0810_b63c4ab/datanode/datanode_gc.log"
> schema_region_consensus_protocol_class=org.apache.iotdb.consensus.ratis.RatisConsensus
> data_region_consensus_protocol_class=org.apache.iotdb.consensus.multileader.MultiLeaderConsensus
> schema_replication_factor=3
> data_replication_factor=3
> time_partition_interval=7200
> 3. benchmark配置见IOTDB-4118的附件
> https://issues.apache.org/jira/browse/IOTDB-4118?filter=-2
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