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Posted to dev@iotdb.apache.org by "Jialin Qiao (Jira)" <ji...@apache.org> on 2019/08/23 04:29:00 UTC

[jira] [Created] (IOTDB-173) Add rpc interface to insert data

Jialin Qiao created IOTDB-173:
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             Summary: Add rpc interface to insert data
                 Key: IOTDB-173
                 URL: https://issues.apache.org/jira/browse/IOTDB-173
             Project: Apache IoTDB
          Issue Type: Improvement
            Reporter: Jialin Qiao
         Attachments: image-2019-08-23-12-20-32-821.png

I used Jprofiler to profile the executBatch jdbc interface when inserting data, and found 70% of the time cost is parsing SQL by Antlr3. 

 !image-2019-08-23-12-20-32-821.png! 

To accelerate the insertion speed, a new interface that bypasses SQL is needed.
One way is to add an RPC interface for batch insert, and I am working on that.



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