Jialin Qiao created IOTDB-867:
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Summary: Different storage groups are conflict on the file folder
Key: IOTDB-867
URL: https://issues.apache.org/jira/browse/IOTDB-867
Project: Apache IoTDB
Issue Type: Bug
Components: Core/Engine
Reporter: Jialin Qiao
Fix For: 0.11.0
Our schema manager is case sensitive, so root.sg and root.SG are two storage
groups.
For each storage group, we will try to create three folders under
data/data/sequence, data/data/unsequence and data/system/storage_groups.
The Unix file system is case insensitive, so the two storage group folders are
conflicted.
A potential solution is adding a hashcode after the storage group folder names.
It will look like this:
data/data/sequence/root.sg-1414
data/data/sequence/root.SG-1312
Try to make the hashcode short.
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