Zesong Sun created IOTDB-631:
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Summary: Using new TsFile MetadataIndex to optimize query and cache
Key: IOTDB-631
URL: https://issues.apache.org/jira/browse/IOTDB-631
Project: Apache IoTDB
Issue Type: Improvement
Reporter: Zesong Sun
Assignee: Zesong Sun
As the new TsFile MetadataIndex is designed, we could do more optimization for
querying process and TimeseriesMetadata Cache.
* provide a new List<TimeseriesMetadata> readTimeseriesMetadata(String device,
Set<String> measurements) interface to get more sensors' TimeseriesMetadata and
reduce IO.
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