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Posted to dev@iotdb.apache.org by "xiangdong Huang (JIRA)" <ji...@apache.org> on 2019/07/15 12:12:00 UTC

[jira] [Created] (IOTDB-138) Refactor metadata RPC for serving JDBC

xiangdong Huang created IOTDB-138:
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             Summary: Refactor metadata RPC for serving JDBC
                 Key: IOTDB-138
                 URL: https://issues.apache.org/jira/browse/IOTDB-138
             Project: Apache IoTDB
          Issue Type: Improvement
            Reporter: xiangdong Huang


Hi, current the fetchMetadata() function in TsServiceImpl is a little ugly and inefficient.

It is better to rethink the function.

Before doing that, we need to discuss what the concepts of "database", "catalog", "schema", "table" and "column" meas in IoTDB.

 

 



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