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[fix](restore) Reset the db name of the materialized index stmt #39710 (
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126 changes: 126 additions & 0 deletions
126
regression-test/suites/backup_restore/test_backup_restore_mv.groovy
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| @@ -0,0 +1,126 @@ | ||
| // 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. | ||
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| suite("test_backup_restore_mv", "backup_restore") { | ||
| String suiteName = "test_backup_restore_mv" | ||
| String repoName = "repo_" + UUID.randomUUID().toString().replace("-", "") | ||
| String dbName = "${suiteName}_db" | ||
| String dbName1 = "${suiteName}_db_1" | ||
| String tableName = "${suiteName}_table" | ||
| String mvName = "${suiteName}_mv" | ||
| String snapshotName = "${suiteName}_snapshot" | ||
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| def syncer = getSyncer() | ||
| syncer.createS3Repository(repoName) | ||
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| sql "CREATE DATABASE IF NOT EXISTS ${dbName}" | ||
| sql "DROP TABLE IF EXISTS ${dbName}.${tableName}" | ||
| sql """ | ||
| CREATE TABLE ${dbName}.${tableName} ( | ||
| `id` LARGEINT NOT NULL, | ||
| `item_id` LARGEINT NOT NULL) | ||
| DUPLICATE KEY(`id`) | ||
| DISTRIBUTED BY HASH(`id`) BUCKETS 2 | ||
| PROPERTIES | ||
| ( | ||
| "replication_num" = "1" | ||
| ) | ||
| """ | ||
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| List<String> values = [] | ||
| for (int i = 1; i <= 10; ++i) { | ||
| values.add("(${i}, ${i})") | ||
| } | ||
| sql "INSERT INTO ${dbName}.${tableName} VALUES ${values.join(",")}" | ||
| def result = sql "SELECT * FROM ${dbName}.${tableName}" | ||
| assertEquals(result.size(), values.size()); | ||
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| sql """DROP MATERIALIZED VIEW IF EXISTS ${dbName}.${mvName};""" | ||
| sql """ | ||
| CREATE MATERIALIZED VIEW ${mvName} | ||
| AS | ||
| SELECT id, sum(item_id) FROM ${dbName}.${tableName} GROUP BY id; | ||
| """ | ||
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| def alter_finished = false | ||
| for (i = 0; i < 60 && !alter_finished; i++) { | ||
| result = sql_return_maparray "SHOW ALTER TABLE MATERIALIZED VIEW FROM ${dbName}" | ||
| logger.info("result: ${result}") | ||
| for (int i = 0; i < result.size(); i++) { | ||
| if (result[i]['TableName'] == "${tableName}" && | ||
| result[i]['RollupIndexName'] == "${mvName}" && | ||
| result[i]['State'] == 'FINISHED') { | ||
| alter_finished = true | ||
| break | ||
| } | ||
| } | ||
| Thread.sleep(3000) | ||
| } | ||
| assertTrue(alter_finished); | ||
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| sql """ | ||
| BACKUP SNAPSHOT ${dbName}.${snapshotName} | ||
| TO `${repoName}` | ||
| """ | ||
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| syncer.waitSnapshotFinish(dbName) | ||
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| def snapshot = syncer.getSnapshotTimestamp(repoName, snapshotName) | ||
| assertTrue(snapshot != null) | ||
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| sql "DROP DATABASE IF EXISTS ${dbName1}" | ||
| sql "CREATE DATABASE IF NOT EXISTS ${dbName1}" | ||
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| sql """ | ||
| RESTORE SNAPSHOT ${dbName1}.${snapshotName} | ||
| FROM `${repoName}` | ||
| PROPERTIES | ||
| ( | ||
| "backup_timestamp" = "${snapshot}", | ||
| "reserve_replica" = "true" | ||
| ) | ||
| """ | ||
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| syncer.waitAllRestoreFinish(dbName1) | ||
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| result = sql "SELECT * FROM ${dbName1}.${tableName}" | ||
| assertEquals(result.size(), values.size()); | ||
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| result = sql_return_maparray "DESC ${dbName1}.${tableName} ALL" | ||
| logger.info("result: ${result}") | ||
| def mv_existed = false | ||
| for (int i = 0; i < result.size(); i++) { | ||
| if (result[i]['IndexName'] == "${mvName}") { | ||
| mv_existed = true | ||
| } | ||
| } | ||
| assertTrue(mv_existed) | ||
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| sql "ANALYZE TABLE ${dbName1}.${tableName} WITH SYNC" | ||
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| def explain_result = sql """ EXPLAIN SELECT id, sum(item_id) FROM ${dbName1}.${tableName} GROUP BY id""" | ||
| logger.info("explain result: ${explain_result}") | ||
| // ATTN: RestoreJob will reset the src db name of OriginStatement of the MaterializedIndexMeta. | ||
| assertTrue(explain_result.toString().contains("${dbName1}.${tableName}(${mvName})")) | ||
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| sql "DROP TABLE ${dbName}.${tableName} FORCE" | ||
| sql "DROP TABLE ${dbName1}.${tableName} FORCE" | ||
| sql "DROP DATABASE ${dbName} FORCE" | ||
| sql "DROP DATABASE ${dbName1} FORCE" | ||
| sql "DROP REPOSITORY `${repoName}`" | ||
| } | ||
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