[IOTDB-1529] MLog Recover and StorageGroup atomic set - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: master branch, 0.12.2-SNAPSHOT
Component/s: Core/Server
Labels:
- metadata
- pull-request-available

Description

MLog Recover bug

The index of mlog after MManager.applyMLog is not correct. Once the plan has been read successfully but executed unsuccessfully, the index should increase.

StorageGroup atomic set

The add storageGroupMNode in mtree.setStorageGroup is not atomic, which will result in multi same record in mlog and the subtree may be dropped.

Attachments

Issue Links

links to

GitHub Pull Request #3635

GitHub Pull Request #3636

Activity

People

Assignee:: Unassigned

Reporter:: Yukun Zhou

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 27/Jul/21 08:43

Updated:: 27/Jul/21 12:02

Resolved:: 27/Jul/21 12:02