Details
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Improvement
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
Description
I used Jprofiler to profile the executBatch jdbc interface when inserting data, and found 70% of the time cost is parsing SQL by Antlr3.
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.