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doris/fe
zy-kkk 014b34bebb [enhancement](jdbc catalog) Add mysql jdbc url param rewriteBatchedStatements=true (#21864)
When `rewriteBatchedStatements=false`, the JDBC driver will not merge multiple insert statements into one larger insert statement. Therefore, during the batch insertion process, each insert statement needs to be sent to the MySQL server individually, leading to a higher number of network roundtrips. Network latency could potentially be a significant factor contributing to the performance degradation. For this reason, we propose to set this parameter to true by default, to enhance the performance of prepared statement batch inserts.
2023-07-17 17:39:26 +08:00
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# fe-common

This module is used to store some common classes of other modules.

# spark-dpp

This module is Spark DPP program, used for Spark Load function.
Depends: fe-common

# fe-core

This module is the main process module of FE.
Depends: fe-common, spark-dpp