You are viewing a plain text version of this content. The canonical link for it is here.

Posted to notifications@iotdb.apache.org by "刘珍 (Jira)" <ji...@apache.org> on 2022/06/07 02:21:00 UTC

[jira] [Created] (IOTDB-3408) Snapshot error about MTreeAboveSG

刘珍 created IOTDB-3408:
-------------------------

             Summary: Snapshot error about MTreeAboveSG
                 Key: IOTDB-3408
                 URL: https://issues.apache.org/jira/browse/IOTDB-3408
             Project: Apache IoTDB
          Issue Type: Bug
          Components: mpp-cluster
    Affects Versions: 0.14.0-SNAPSHOT
            Reporter: 刘珍
            Assignee: Yongzao Dan
         Attachments: image-2022-06-07-10-16-17-643.png

master_0606_c2afca1
3confignode，3datanode，schemaRegion/dataRegion 3副本。

Restart recovery, the third confignode error ：

2022-06-07 09:28:37,926 [ForkJoinPool.commonPool-worker-43] ERROR o.a.i.d.m.m.MTreeAboveSG:564 - Wrong node type. Cannot deserialize MTreeAboveSG from given buffer

 !image-2022-06-07-10-16-17-643.png! 

复现流程
1. 192.168.10.62/66/68  72C256G

bm  连ip-62 写数据

停止3个datanode，备份数据
/data/liuzhen_test/master_0606_c2afca1/datanode/data_2022_06_07-08-55-06_for_rec
停止3个confignode，备份数据/data/liuzhen_test/master_0606_c2afca1/confignode/data_2022_06_07-08-55-39_for_rec

2. 顺序启动ip-62,66,68
只有68的confignode有error

另：3个datanode启动失败



--
This message was sent by Atlassian Jira
(v8.20.7#820007)