/*
* Licensed 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.
*/
package com.facebook.presto.resourceGroups.db;
import org.skife.jdbi.v2.sqlobject.SqlQuery;
import org.skife.jdbi.v2.sqlobject.SqlUpdate;
import org.skife.jdbi.v2.sqlobject.customizers.Mapper;
import java.util.List;
public interface ResourceGroupsDao
{
@SqlUpdate("CREATE TABLE IF NOT EXISTS resource_groups_global_properties (\n" +
" name VARCHAR(128) NOT NULL PRIMARY KEY,\n" +
" value VARCHAR(512) NULL,\n" +
" CHECK (name in ('cpu_quota_period'))\n" +
")")
void createResourceGroupsGlobalPropertiesTable();
@SqlQuery("SELECT value FROM resource_groups_global_properties WHERE name = 'cpu_quota_period'")
@Mapper(ResourceGroupGlobalProperties.Mapper.class)
List<ResourceGroupGlobalProperties> getResourceGroupGlobalProperties();
@SqlUpdate("CREATE TABLE IF NOT EXISTS resource_groups (\n" +
" resource_group_id BIGINT NOT NULL AUTO_INCREMENT,\n" +
" name VARCHAR(250) NOT NULL,\n" +
" soft_memory_limit VARCHAR(128) NOT NULL,\n" +
" max_queued INT NOT NULL,\n" +
" max_running INT NOT NULL,\n" +
" scheduling_policy VARCHAR(128) NULL,\n" +
" scheduling_weight INT NULL,\n" +
" jmx_export BOOLEAN NULL,\n" +
" soft_cpu_limit VARCHAR(128) NULL,\n" +
" hard_cpu_limit VARCHAR(128) NULL,\n" +
" parent BIGINT NULL,\n" +
" PRIMARY KEY (resource_group_id),\n" +
" FOREIGN KEY (parent) REFERENCES resource_groups (resource_group_id)\n" +
")")
void createResourceGroupsTable();
@SqlQuery("SELECT resource_group_id, name, soft_memory_limit, max_queued, max_running," +
" scheduling_policy, scheduling_weight, jmx_export, soft_cpu_limit, hard_cpu_limit, parent\n" +
"FROM resource_groups")
@Mapper(ResourceGroupSpecBuilder.Mapper.class)
List<ResourceGroupSpecBuilder> getResourceGroups();
@SqlQuery("SELECT resource_group_id, user_regex, source_regex from selectors")
@Mapper(SelectorRecord.Mapper.class)
List<SelectorRecord> getSelectors();
@SqlUpdate("CREATE TABLE IF NOT EXISTS selectors (\n" +
" resource_group_id BIGINT NOT NULL,\n" +
" user_regex VARCHAR(512),\n" +
" source_regex VARCHAR(512),\n" +
" FOREIGN KEY (resource_group_id) REFERENCES resource_groups (resource_group_id)\n" +
")")
void createSelectorsTable();
}