Jialin Qiao created IOTDB-1435:
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Summary: Support set/unset ttl to a prefix path
Key: IOTDB-1435
URL: https://issues.apache.org/jira/browse/IOTDB-1435
Project: Apache IoTDB
Issue Type: Improvement
Components: Schema Manager
Reporter: Jialin Qiao
Currently, the set ttl or unset ttl statement could only with a storage group
path. However, this may cause trouble when having many storage groups.
So, it's better to set/unset TTL on any prefix path, we find the storage group
under this prefix and set/unsert the TTL.
For example, we have storage group: root.a.sg1, root.a.sg2, root.b.sg3,
root.b.sg4.
set ttl to root.a 1000 will set 1000 to root.a.sg1 and root.a.sg2.
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