刘珍 created IOTDB-4331:
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Summary: [ ERROR message ] ERROR
o.a.i.d.m.p.s.FragmentInstanceDispatcherImpl:286 - unknown error message
Key: IOTDB-4331
URL: https://issues.apache.org/jira/browse/IOTDB-4331
Project: Apache IoTDB
Issue Type: Bug
Components: mpp-cluster
Affects Versions: 0.14.0-SNAPSHOT
Reporter: 刘珍
Assignee: Jinrui Zhang
Attachments: 1000_sess.conf, log-all-20220904.1.log.gz
m_0902_41f74a5 , 3副本3C3D，
报错信息不明确。
grep "20220904_035643_15454_3" log-all-20220904.1.log
2022-09-04 11:56:43,561 [20220904_035643_15454_3.1.0-1836] INFO
o.a.i.c.m.MultiLeaderServerImpl:121 - [Throttle Down] index:223535,
safeIndex:138017
2022-09-04 11:57:13,672 [20220904_035643_15454_3.1.0-1836] ERROR
o.a.i.d.m.p.s.FragmentInstanceDispatcherImpl:286 -{color:#DE350B}* unknown
error message *{color}
2022-09-04 11:57:13,673 [20220904_035643_15454_3-2126] INFO
o.a.i.d.m.p.e.QueryExecution:156 - release resource because Query State is:
FAILED
复现流程：
1. 192.168.10.72/73/74 48核384GB
benchmark在ip71
2. 数据库配置
ConfigNode
MAX_HEAP_SIZE="8G"
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
DataNode
MAX_HEAP_SIZE="256G"
MAX_DIRECT_MEMORY_SIZE="32G"
max_connection_for_internal_service=1100
max_waiting_time_when_insert_blocked=3600000
query_timeout_threshold=3600000
2. benchmark配置见附件
连ip72
1000用户并发
3. log见附件（ip72）
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