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doris/fe
zhengshiJ e97d835ba7 [feature](statistics) Statistics derivation.Step 2:OtherNode implemen… (#9458)
closed #9644

Second step of statistics derivation: implementation of nodes other than scan_node.
The statistical information derivation interface of all nodes is uniformly placed in DeriveFactory.java.
Added one-sided to verify the derivation is correct.

Statistics derivation for each node is placed in its own *StatsDerive.java
detailed design: https://docs.google.com/document/d/1u1L6XhyzKShoyYRwFQ6kE1rnvY2iFwauwg289au5Qq0/edit
2022-06-07 21:10:28 +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