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Posted to notifications@iotdb.apache.org by "Yongzao Dan (Jira)" <ji...@apache.org> on 2023/02/21 06:21:00 UTC
[jira] [Commented] (IOTDB-5131) [rel/1.0] 1rep1C1D， Follower is generated in the schema region, and "count devices" report an error
[ https://issues.apache.org/jira/browse/IOTDB-5131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17691401#comment-17691401 ]
Yongzao Dan commented on IOTDB-5131:
------------------------------------
This bug is partial fixed by me. Other related problems will be fixed by:
* https://issues.apache.org/jira/browse/IOTDB-5430
* https://issues.apache.org/jira/browse/IOTDB-5565
Therefore, this issue can be closed currently.
> [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
> Priority: Major
> Attachments: image-2022-12-06-19-08-02-946.png, image-2022-12-06-19-08-38-711.png, image-2022-12-08-09-07-51-007.png, image-2023-02-20-14-49-05-679.png, image-2023-02-20-14-49-32-687.png, iotdb_5131.conf
>
>
> 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 schema region 出现Follower{color} !image-2022-12-06-19-08-02-946.png|width=848,height=381!
> 4.{color:#de350b} 问题2 count devices 立即返回错误{color}
> !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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