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7e085d5e1d
Per docs, if the mysql connector is JDBC2 compliant then it should use the Connection.isValid API to test a connection. (https://docs.oracle.com/javase/8/docs/api/java/sql/Connection.html#isValid-int-) This would significantly reduce query lags and API throughput, as for every SQL query one or two SELECT 1 are performed everytime a Connection is given to application logic. This should only be accepted when the driver is JDBC4 complaint. As per the docs, the connector-j can use /* ping */ before calling SELECT 1 to have light weight application pings to the server: https://dev.mysql.com/doc/connector-j/en/connector-j-usagenotes-j2ee-concepts-connection-pooling.html Replaces dbcp2 connection pool library with more performant HikariCP. With this unit tests are failing but build is passing. Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com> Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com> Co-authored-by: Rohit Yadav <rohityadav89@gmail.com>
35 lines
1.2 KiB
Properties
35 lines
1.2 KiB
Properties
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# usage database settings
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db.usage.username=@DBUSER@
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db.usage.password=@DBPW@
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db.usage.host=@DBHOST@
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db.usage.driver=@DBDRIVER@
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db.usage.port=3306
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db.usage.name=cloud_usage
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# usage database tuning parameters
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db.usage.connectionPoolLib=hikaricp
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db.usage.maxActive=100
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db.usage.maxIdle=30
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db.usage.maxWait=10000
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db.usage.minIdleConnections=5
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db.usage.connectionTimeout=30000
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db.usage.keepAliveTime=600000
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db.usage.autoReconnect=true
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