Files
doris/fe
Jibing-Li be47a27013 [Fix](multi catalog, nereids)Fix FileQueryScanNode couldn't filter partition in nereids planner bug (#19564)
Nereids planner add conjuncts to ScanNode after call finalize, this may cause external table scan node fail to filter 
useless partition, because external table do the partition prune in the finalize method.

This pr is to fix this bug. In the rewrite stage, pass the conjuncts to LogicalFileScan object, and eventually pass to 
ScanNode while creating it. So that the ScanNode could use the conjuncts while doing finalize. 

Why not doing the partition prune in the LogicalFileScan like LogicalOlapScan doing? 

Because Iceberg api doesn't have the partition concept, it just accept a list of Conjuncts, 
so it's easier to pass the conjuncts to ScanNode (Hive, Icegerg, Hudi...) and doing the partition prune in there.
2023-05-17 21:39:59 +08:00
..

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

# 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