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doris/fe
Kikyou1997 5b09d27d54 [feature-wip](nereids) Made decimal in nereids more complete (#15087)
1. Add IntegralDivide operator to support `DIV` semantics
2. Add more operator rewriter to keep expression type consistent between operators
3. Support the convertion between float type and decimal type.

After this PR, below cases could be executed normaly like the legacy optimizer:
  use test_query_db;
  select k1, k5,100000*k5 from test order by k1, k2, k3, k4;
  select avg(k9) as a from test group by k1 having a < 100.0 order by a;
2022-12-29 13:01:47 +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