| /* |
| * 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.carbondata.spark.testsuite.index |
| |
| import java.util |
| |
| import scala.collection.JavaConverters._ |
| |
| import org.apache.hadoop.fs.Path |
| import org.apache.spark.sql.CarbonEnv |
| import org.apache.spark.sql.test.util.QueryTest |
| import org.scalatest.BeforeAndAfterAll |
| |
| import org.apache.carbondata.core.constants.CarbonCommonConstants |
| import org.apache.carbondata.core.datastore.block.SegmentProperties |
| import org.apache.carbondata.core.datastore.page.ColumnPage |
| import org.apache.carbondata.core.features.TableOperation |
| import org.apache.carbondata.core.index.dev.cgindex.{CoarseGrainIndex, CoarseGrainIndexFactory} |
| import org.apache.carbondata.core.index.dev.{IndexBuilder, IndexWriter} |
| import org.apache.carbondata.core.index.status.IndexStatus |
| import org.apache.carbondata.core.index.{IndexInputSplit, IndexMeta, Segment} |
| import org.apache.carbondata.core.metadata.schema.table.{CarbonTable, IndexSchema} |
| import org.apache.carbondata.core.scan.filter.intf.ExpressionType |
| import org.apache.carbondata.core.util.CarbonProperties |
| import org.apache.carbondata.events.Event |
| |
| class TestIndexStatus extends QueryTest with BeforeAndAfterAll { |
| |
| val testData = s"$resourcesPath/sample.csv" |
| |
| override def beforeAll: Unit = { |
| drop |
| } |
| |
| test("indexSchema status enable for new indexSchema") { |
| sql("DROP TABLE IF EXISTS indexstatustest") |
| sql( |
| """ |
| | CREATE TABLE indexstatustest(id int, name string, city string, age int) |
| | STORED AS carbondata TBLPROPERTIES('sort_scope'='local_sort','sort_columns'='name,city') |
| """.stripMargin) |
| sql( |
| s"""create index statusindex on table indexstatustest (name) |
| |as '${classOf[TestIndexFactory].getName}' |
| | """.stripMargin) |
| checkIndexStatus("indexstatustest", "statusindex", IndexStatus.ENABLED.name()) |
| sql("DROP TABLE IF EXISTS indexstatustest") |
| } |
| |
| test("indexSchema status disable for new indexSchema with deferred rebuild") { |
| sql("DROP TABLE IF EXISTS indexstatustest") |
| sql( |
| """ |
| | CREATE TABLE indexstatustest(id int, name string, city string, age int) |
| | STORED AS carbondata TBLPROPERTIES('sort_scope'='local_sort','sort_columns'='name,city') |
| """.stripMargin) |
| sql( |
| s"""create index statusindex |
| |on table indexstatustest (name) |
| |as '${classOf[TestIndexFactory].getName}' |
| |with deferred refresh |
| | """.stripMargin) |
| checkIndexStatus("indexstatustest", "statusindex", IndexStatus.DISABLED.name()) |
| sql("DROP TABLE IF EXISTS indexstatustest") |
| } |
| |
| test("indexSchema status disable after new load with deferred rebuild") { |
| sql("DROP TABLE IF EXISTS indexstatustest1") |
| sql( |
| """ |
| | CREATE TABLE indexstatustest1(id int, name string, city string, age int) |
| | STORED AS carbondata TBLPROPERTIES('sort_scope'='local_sort','sort_columns'='name,city') |
| """.stripMargin) |
| sql( |
| s"""create index statusindex1 |
| |on table indexstatustest1 (name) |
| |as '${classOf[TestIndexFactory].getName}' |
| |with deferred refresh |
| | """.stripMargin) |
| |
| checkIndexStatus("indexstatustest1", "statusindex1",IndexStatus.DISABLED.name()) |
| |
| sql(s"LOAD DATA LOCAL INPATH '$testData' into table indexstatustest1") |
| checkIndexStatus("indexstatustest1", "statusindex1",IndexStatus.DISABLED.name()) |
| sql("DROP TABLE IF EXISTS indexstatustest1") |
| } |
| |
| test("indexSchema status with REFRESH INDEX") { |
| sql("DROP TABLE IF EXISTS indexstatustest2") |
| sql( |
| """ |
| | CREATE TABLE indexstatustest2(id int, name string, city string, age int) |
| | STORED AS carbondata TBLPROPERTIES('sort_scope'='local_sort','sort_columns'='name,city') |
| """.stripMargin) |
| sql( |
| s"""create index statusindex2 |
| | on table indexstatustest2 (name) |
| |as '${classOf[TestIndexFactory].getName}' |
| |with deferred refresh |
| | """.stripMargin) |
| |
| checkIndexStatus("indexstatustest2", "statusindex2", IndexStatus.DISABLED.name()) |
| |
| sql(s"LOAD DATA LOCAL INPATH '$testData' into table indexstatustest2") |
| checkIndexStatus("indexstatustest2", "statusindex2", IndexStatus.DISABLED.name()) |
| |
| sql(s"REFRESH INDEX statusindex2 on table indexstatustest2") |
| checkIndexStatus("indexstatustest2", "statusindex2", IndexStatus.ENABLED.name()) |
| sql("DROP TABLE IF EXISTS indexstatustest2") |
| } |
| |
| private def checkIndexStatus(tableName: String, indexName: String, indexStatus: String): Unit = { |
| val carbonTable = CarbonEnv.getCarbonTable(Some(CarbonCommonConstants.DATABASE_DEFAULT_NAME), |
| tableName)(sqlContext.sparkSession) |
| val indexes = carbonTable.getIndexMetadata.getIndexesMap.get({ classOf[TestIndexFactory].getName }) |
| .asScala.filter(p => p._2.get(CarbonCommonConstants.INDEX_STATUS).equalsIgnoreCase(indexStatus)) |
| assert(indexes.keySet.size == 1) |
| assert(indexes.exists(p => p._1.equals(indexName) && p._2.get(CarbonCommonConstants.INDEX_STATUS) == indexStatus)) |
| } |
| |
| override def afterAll { |
| CarbonProperties.getInstance().addProperty(CarbonCommonConstants.ENABLE_HIVE_SCHEMA_META_STORE, |
| CarbonCommonConstants.ENABLE_HIVE_SCHEMA_META_STORE_DEFAULT) |
| drop |
| } |
| |
| private def drop = { |
| sql("drop table if exists indexstatustest") |
| sql("drop table if exists indexshowtest") |
| sql("drop table if exists indexstatustest1") |
| sql("drop table if exists indexstatustest2") |
| } |
| } |
| |
| class TestIndexFactory( |
| carbonTable: CarbonTable, |
| indexSchema: IndexSchema) extends CoarseGrainIndexFactory(carbonTable, indexSchema) { |
| |
| override def fireEvent(event: Event): Unit = ??? |
| |
| override def clear(): Unit = {} |
| |
| override def getIndexes(distributable: IndexInputSplit): util.List[CoarseGrainIndex] = { |
| ??? |
| } |
| |
| override def getIndexes(segment: Segment): util.List[CoarseGrainIndex] = { |
| ??? |
| } |
| |
| override def createWriter(segment: Segment, shardName: String, segmentProperties: SegmentProperties): IndexWriter = { |
| new IndexWriter(carbonTable.getTablePath, "testdm", carbonTable.getIndexedColumns(indexSchema.getIndexColumns), |
| segment, shardName) { |
| override def onPageAdded(blockletId: Int, pageId: Int, pageSize: Int, pages: Array[ColumnPage]): Unit = { } |
| |
| override def onBlockletEnd(blockletId: Int): Unit = { } |
| |
| override def onBlockEnd(blockId: String): Unit = { } |
| |
| override def onBlockletStart(blockletId: Int): Unit = { } |
| |
| override def onBlockStart(blockId: String): Unit = { |
| // trigger the second SQL to execute |
| } |
| |
| override def finish(): Unit = { |
| |
| } |
| } |
| } |
| |
| override def getMeta: IndexMeta = { |
| new IndexMeta(carbonTable.getIndexedColumns(indexSchema.getIndexColumns), |
| Seq(ExpressionType.EQUALS).asJava) |
| } |
| |
| override def toDistributable(segmentId: Segment): util.List[IndexInputSplit] = { |
| util.Collections.emptyList() |
| } |
| |
| /** |
| * delete indexSchema of the segment |
| */ |
| override def deleteIndexData(segment: Segment): Unit = { |
| |
| } |
| |
| /** |
| * delete indexSchema data if any |
| */ |
| override def deleteIndexData(): Unit = { |
| |
| } |
| |
| /** |
| * defines the features scopes for the indexSchema |
| */ |
| override def willBecomeStale(operation: TableOperation): Boolean = { |
| false |
| } |
| |
| override def createBuilder(segment: Segment, |
| shardName: String, segmentProperties: SegmentProperties): IndexBuilder = { |
| return new IndexBuilder { |
| override def initialize(): Unit = { } |
| |
| override def addRow(blockletId: Int, |
| pageId: Int, |
| rowId: Int, |
| values: Array[AnyRef]): Unit = { } |
| |
| override def finish(): Unit = { } |
| |
| override def close(): Unit = { } |
| |
| /** |
| * whether create index on internal carbon bytes (such as dictionary encoded) or original |
| * value |
| */ |
| override def isIndexForCarbonRawBytes: Boolean = { |
| false |
| } |
| } |
| } |
| |
| override def supportRebuild(): Boolean = true |
| |
| /** |
| * Get the indexSchema for segmentId and partitionSpecs |
| */ |
| override def getIndexes(segment: Segment, |
| partitionLocations: util.Set[Path]): util.List[CoarseGrainIndex] = { |
| ??? |
| } |
| } |