Github user Vlad-Storona commented on a diff in the pull request: https://github.com/apache/drill/pull/774#discussion_r148628710 --- Diff: contrib/storage-opentsdb/src/main/java/org/apache/drill/exec/store/openTSDB/schema/OpenTSDBDatabaseSchema.java --- @@ -0,0 +1,77 @@ +/* + * 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. + */ +package org.apache.drill.exec.store.openTSDB.schema; + +import com.google.common.collect.Maps; +import com.google.common.collect.Sets; +import org.apache.calcite.schema.Table; +import org.apache.drill.exec.planner.logical.DrillTable; +import org.apache.drill.exec.store.AbstractSchema; +import org.apache.drill.exec.store.openTSDB.OpenTSDBStoragePluginConfig; +import org.apache.drill.exec.store.openTSDB.schema.OpenTSDBSchemaFactory.OpenTSDBTables; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.util.Map; +import java.util.Set; + +public class OpenTSDBDatabaseSchema extends AbstractSchema { + + private static final Logger log = + LoggerFactory.getLogger(OpenTSDBDatabaseSchema.class); + + private final OpenTSDBTables schema; + private final Set<String> tableNames; + + private final Map<String, DrillTable> drillTables = Maps.newHashMap(); + + public OpenTSDBDatabaseSchema(Set<String> tableList, OpenTSDBTables schema, + String name) { + super(schema.getSchemaPath(), name); + this.schema = schema; + this.tableNames = Sets.newHashSet(tableList); --- End diff -- I rewrited `OpenTSDBSchemaFactory`, and for that moment `OpenTSDBDatabaseSchema` not needed.
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