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Posted to notifications@iotdb.apache.org by "xiaozhihong (Jira)" <ji...@apache.org> on 2023/01/09 10:46:00 UTC

[jira] [Created] (IOTDB-5389) IoTConsensus, suggest that fail to start when set wal_mode is disabled

xiaozhihong created IOTDB-5389:
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             Summary: IoTConsensus, suggest that fail to start  when set wal_mode is disabled
                 Key: IOTDB-5389
                 URL: https://issues.apache.org/jira/browse/IOTDB-5389
             Project: Apache IoTDB
          Issue Type: Improvement
          Components: mpp-cluster
            Reporter: xiaozhihong
            Assignee: Xinyu Tan
         Attachments: image-2023-01-09-18-45-30-311.png

IoTConsensus, suggert that fail to start  when set wal_mode is disabled.

When I set parameter as follow, start 3C3D, and write data by Benchmark, then I found error in logs.

In iotdb-common.properties, modify parameters:
{code:java}
config_node_consensus_protocol_class=org.apache.iotdb.consensus.ratis.RatisConsensus
schema_replication_factor=3
schema_region_consensus_protocol_class=org.apache.iotdb.consensus.ratis.RatisConsensus
data_replication_factor=3
data_region_consensus_protocol_class=org.apache.iotdb.consensus.iot.IoTConsensus
wal_mode=DISABLE {code}
The error is:
!image-2023-01-09-18-45-30-311.png|width=552,height=242!



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