刘珍 created IOTDB-5131:
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Summary: [rel/1.0] 1rep1C1D， Follower is generated in the schema
region, and "count devices" report an error
Key: IOTDB-5131
URL: https://issues.apache.org/jira/browse/IOTDB-5131
Project: Apache IoTDB
Issue Type: Bug
Components: mpp-cluster
Affects Versions: 1.0.0
Reporter: 刘珍
Assignee: Yongzao Dan
Attachments: image-2022-12-06-19-08-02-946.png,
image-2022-12-06-19-08-38-711.png
rel/1.0 20221206
cbf7291
1. ./sbin/start-standalone.sh 启动1副本1C1D集群
2. BM运行附件中的配置
GROUP_NUMBER=10
DEVICE_NUMBER=50
SENSOR_NUMBER=200000
BATCH_SIZE_PER_WRITE=1
LOOP=1000
3. {color:#DE350B}问题1 show regions 出现Follower
{color} !image-2022-12-06-19-08-02-946.png!
4. 问题2 count devices 立即返回错误
!image-2022-12-06-19-08-38-711.png!
后台 log
2022-12-06 18:55:56,256
[pool-32-IoTDB-MPPCoordinator-19$20221206_105556_71267_1.1.0] ERROR
o.a.i.d.m.e.e.RegionReadExecutor:54 - Execute FragmentInstance in
ConsensusGroup SchemaRegion[0] failed.
org.apache.iotdb.consensus.exception.RatisRequestFailedException: Ratis request
failed
at
org.apache.iotdb.consensus.ratis.RatisConsensus.read(RatisConsensus.java:323)
at
org.apache.iotdb.db.mpp.execution.executor.RegionReadExecutor.execute(RegionReadExecutor.java:46)
at
org.apache.iotdb.db.mpp.plan.scheduler.FragmentInstanceDispatcherImpl.dispatchLocally(FragmentInstanceDispatcherImpl.java:224)
at
org.apache.iotdb.db.mpp.plan.scheduler.FragmentInstanceDispatcherImpl.dispatchOneInstance(FragmentInstanceDispatcherImpl.java:137)
at
org.apache.iotdb.db.mpp.plan.scheduler.FragmentInstanceDispatcherImpl.lambda$dispatchRead$0(FragmentInstanceDispatcherImpl.java:102)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.ratis.protocol.exceptions.ServerNotReadyException:
1@group-000200000000 is not in [RUNNING]: current state is CLOSED
at
org.apache.ratis.server.impl.RaftServerImpl.lambda$assertLifeCycleState$9(RaftServerImpl.java:733)
at
org.apache.ratis.util.LifeCycle.assertCurrentState(LifeCycle.java:253)
at
org.apache.ratis.server.impl.RaftServerImpl.assertLifeCycleState(RaftServerImpl.java:732)
at
org.apache.ratis.server.impl.RaftServerImpl.submitClientRequestAsync(RaftServerImpl.java:822)
at
org.apache.ratis.server.impl.RaftServerImpl.submitClientRequest(RaftServerImpl.java:944)
at
org.apache.ratis.server.impl.RaftServerProxy.submitClientRequest(RaftServerProxy.java:442)
at
org.apache.iotdb.consensus.ratis.RatisConsensus.read(RatisConsensus.java:318)
... 8 common frames omitted
测试环境
1. fit 机器 192.168.130.1 8C32GB
安装目录：/data1/relv1_1206_cbf7291
ConfigNode 配置
MAX_HEAP_SIZE="2G"
DataNode配置
MAX_HEAP_SIZE="20G"
MAX_DIRECT_MEMORY_SIZE="6G"
dn_wal_dirs=/data2/wal,/data3/wal
2. BM配置见附件
192.168.130.2 /data1/bm_v1
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