[jira] [Created] (IOTDB-1435) Support set/unset ttl to a prefix path

["Jialin Qiao (Jira)" <ji...@apache.org>]

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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