[IOTDB-1902] Modify the data dirs after shutting down IoTDB, then restarting, the data increases abnormally - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 0.12.2
Fix Version/s: 0.12.3
Component/s: None
Labels:
- pull-request-available

Sprint:
2021-10-DragonGate

Description

Description
If the IoTDB is shut down when compacting. If we change the data directory, and rerun IoTDB, there will be an abnormal increase in data.
Cause
The compaction log (cross-space compaction and in-space compaction) record the absolute path of source file and target file, if the data diretory is changed, the recover of compaction cannot find the target file and source files.

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Issue Links

links to

GitHub Pull Request #4408

Activity

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Assignee:: Liuxuxin

Reporter:: Liuxuxin

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 28/Oct/21 12:39

Updated:: 17/Nov/21 07:44

Resolved:: 01/Nov/21 13:29

Time Tracking

Estimated:

16h

Remaining:

16h

Logged:

Not Specified