211cc66d02
Bug fix
fix image loading failture when create catalog with resource
When creating jdbc catalog with resource, the metadata image will failed to be loaded.
Because when loading jdbc catalog image, it will try to get resource from ResourceMgr,
but ResourceMgr has not been loaded, so NPE will be thrown.
This PR fix this bug, and refactor some logic about catalog and resource.
When loading jdbc catalog image, it will not get resource from ResourceMgr.
And now user can create catalog with resource and properties, like:
create catalog jdbc_catalog with resource jdbc_resource
properites("user" = "user1");
The properties in "properties" clause will overwrite the properties in "jdbc_resource".
force adding tinyInt1isBit=false to jdbc url
The default value of tinyInt1isBit is true, and it will cause tinyint in mysql to be bit type.
force adding tinyInt1isBit=false to jdbc url so that the tinyint in mysql will be tinyint in Doris.
Avoid calculate checksum of jdbc driver jar multiple times
Refactor
Refactor the notification logic when updating properties in resource.
When updating properties in resource, it will notify the corresponding catalog to update its own properties.
This PR change this logic. After updating properties in resource, it will only uninitialize the catalog's internal
objects such "jdbc client" or "hms client". And this objects will be re-initialized lazily.
And all properties will be got from Resource at runtime, so that it will always get the latest properties
Regression test cases
Because we add tinyInt1isBit=false to jdbc url, some of cases need to be changed.
# 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