nihal0107 commented on a change in pull request #4071: URL: https://github.com/apache/carbondata/pull/4071#discussion_r563482082
########## File path: index/secondary-index/src/test/scala/org/apache/carbondata/spark/testsuite/mergedata/CarbonDataFileMergeTestCaseOnSI.scala ########## @@ -288,9 +268,7 @@ class CarbonDataFileMergeTestCaseOnSI CarbonCommonConstants.CARBON_SI_SEGMENT_MERGE_DEFAULT) } - test("test verify data file merge when exception occurred in rebuild segment") { - CarbonProperties.getInstance() - .addProperty(CarbonCommonConstants.CARBON_SI_SEGMENT_MERGE, "false") + def createTableAndLoadData(): Unit = { Review comment: done ########## File path: index/secondary-index/src/test/scala/org/apache/carbondata/spark/testsuite/secondaryindex/DropTableTest.scala ########## @@ -88,4 +90,17 @@ class DropTableTest extends QueryTest with BeforeAndAfterAll { assert(sql("show indexes on testDrop").collect().isEmpty) sql("drop table if exists testDrop") } + + test("test index drop when SI table is not deleted while main table is deleted") { + sql("drop table if exists testDrop") + sql("create table testDrop (a string, b string, c string) STORED AS carbondata") + sql("create index index11 on table testDrop (c) AS 'carbondata'") + sql("insert into testDrop values('ab', 'cd', 'ef')") + val mock = TestSecondaryIndexUtils.mockSIDrop() + sql("drop table if exists testDrop") + mock.tearDown() + assert(Files.exists(Paths.get(warehouse + "/" + "index11"))) + sql("drop table if exists testDrop") + sql("drop database if exists test cascade") Review comment: removed ########## File path: index/secondary-index/src/test/scala/org/apache/carbondata/spark/testsuite/secondaryindex/TestCarbonInternalMetastore.scala ########## @@ -0,0 +1,137 @@ +/* + * 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.secondaryindex + +import org.apache.spark.sql.CarbonEnv +import org.apache.spark.sql.catalyst.TableIdentifier +import org.apache.spark.sql.index.CarbonIndexUtil +import org.apache.spark.sql.secondaryindex.hive.CarbonInternalMetastore +import org.apache.spark.sql.test.util.QueryTest +import org.scalatest.{BeforeAndAfterAll, BeforeAndAfterEach} + +import org.apache.carbondata.core.metadata.schema.table.CarbonTable + +class TestCarbonInternalMetastore extends QueryTest with BeforeAndAfterAll with BeforeAndAfterEach { + + val dbName: String = "test" + val tableName: String = "table1" + val indexName: String = "index1" + var tableIdentifier: TableIdentifier = _ + var parentCarbonTable: CarbonTable = _ + var indexTable: CarbonTable = _ + + override def beforeAll(): Unit = { + sql("drop database if exists test cascade"); + } + + override def beforeEach(): Unit = { + sql("drop database if exists test cascade"); + sql("create database test") + sql("use test") + sql("drop table if exists table1") + sql("create table table1(a string, b string, c string) stored as carbondata") + sql("create index index1 on table1(b) as 'carbondata'") + sql("insert into table1 values('ab','bc','cd')") + } + + def setVariables(indexName: String): Unit = { + tableIdentifier = new TableIdentifier(indexName, Some("test")) + parentCarbonTable = CarbonEnv.getCarbonTable(Some("test"), "table1")(sqlContext.sparkSession) + indexTable = CarbonEnv.getCarbonTable(Some("test"), "index1")(sqlContext.sparkSession) + } + + test("test delete index silent") { + setVariables("index1") + CarbonInternalMetastore.deleteIndexSilent(tableIdentifier, "", + parentCarbonTable)(sqlContext.sparkSession) + checkExistence(sql("show indexes on table1"), false, "index1") + } + + test("test delete index table silently when exception occur") { + setVariables("unknown") + CarbonInternalMetastore.deleteIndexSilent(tableIdentifier, "", + parentCarbonTable)(sqlContext.sparkSession) + checkExistence(sql("show indexes on table1"), true, "index1") + setVariables("index1") + CarbonInternalMetastore.deleteIndexSilent(tableIdentifier, "", + indexTable)(sqlContext.sparkSession) Review comment: this is just to check when we are passing index table as parent table then delete will fail. I have added comments and also included true condition. ########## File path: index/secondary-index/src/test/scala/org/apache/carbondata/spark/testsuite/secondaryindex/TestCarbonInternalMetastore.scala ########## @@ -0,0 +1,137 @@ +/* + * 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.secondaryindex + +import org.apache.spark.sql.CarbonEnv +import org.apache.spark.sql.catalyst.TableIdentifier +import org.apache.spark.sql.index.CarbonIndexUtil +import org.apache.spark.sql.secondaryindex.hive.CarbonInternalMetastore +import org.apache.spark.sql.test.util.QueryTest +import org.scalatest.{BeforeAndAfterAll, BeforeAndAfterEach} + +import org.apache.carbondata.core.metadata.schema.table.CarbonTable + +class TestCarbonInternalMetastore extends QueryTest with BeforeAndAfterAll with BeforeAndAfterEach { + + val dbName: String = "test" + val tableName: String = "table1" + val indexName: String = "index1" + var tableIdentifier: TableIdentifier = _ + var parentCarbonTable: CarbonTable = _ + var indexTable: CarbonTable = _ + + override def beforeAll(): Unit = { + sql("drop database if exists test cascade"); + } + + override def beforeEach(): Unit = { + sql("drop database if exists test cascade"); + sql("create database test") + sql("use test") + sql("drop table if exists table1") + sql("create table table1(a string, b string, c string) stored as carbondata") + sql("create index index1 on table1(b) as 'carbondata'") + sql("insert into table1 values('ab','bc','cd')") + } + + def setVariables(indexName: String): Unit = { + tableIdentifier = new TableIdentifier(indexName, Some("test")) + parentCarbonTable = CarbonEnv.getCarbonTable(Some("test"), "table1")(sqlContext.sparkSession) + indexTable = CarbonEnv.getCarbonTable(Some("test"), "index1")(sqlContext.sparkSession) + } + + test("test delete index silent") { + setVariables("index1") + CarbonInternalMetastore.deleteIndexSilent(tableIdentifier, "", + parentCarbonTable)(sqlContext.sparkSession) + checkExistence(sql("show indexes on table1"), false, "index1") + } + + test("test delete index table silently when exception occur") { + setVariables("unknown") + CarbonInternalMetastore.deleteIndexSilent(tableIdentifier, "", + parentCarbonTable)(sqlContext.sparkSession) + checkExistence(sql("show indexes on table1"), true, "index1") + setVariables("index1") + CarbonInternalMetastore.deleteIndexSilent(tableIdentifier, "", + indexTable)(sqlContext.sparkSession) + checkExistence(sql("show indexes on table1"), true, "index1") + } + + test("test show index when SI were created before the change CARBONDATA-3765") { + val mock = TestSecondaryIndexUtils.mockIndexInfo() + checkExistence(sql("show indexes on table1"), true, "index1") + mock.tearDown() + } + + test("test refresh index with different value of isIndexTableExists") { + setVariables("index1") + sql("create index index2 on table1(b) as 'bloomfilter'") + parentCarbonTable = CarbonEnv.getCarbonTable(Some("test"), "table1")(sqlContext.sparkSession) + assert(CarbonIndexUtil.isIndexExists(parentCarbonTable).equalsIgnoreCase("true")) + CarbonIndexUtil.addOrModifyTableProperty(parentCarbonTable, Map("indexExists" -> "false"))( Review comment: yeah, made the changes. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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