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Fix partial sync with incremental data (#186)
The table restored via partial sync, should reset the commit seq to the snapshot seq
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155 changes: 155 additions & 0 deletions
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regression-test/suites/db-partial-sync-incremental/test_db_partial_sync_incremental.groovy
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,155 @@ | ||
| // 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. | ||
| suite("test_db_partial_sync_incremental") { | ||
| def helper = new GroovyShell(new Binding(['suite': delegate])) | ||
| .evaluate(new File("${context.config.suitePath}/../common", "helper.groovy")) | ||
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| if (!helper.has_feature("feature_schema_change_partial_sync")) { | ||
| logger.info("this suite require feature_schema_change_partial_sync set to true") | ||
| return | ||
| } | ||
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| def tableName = "tbl_sync_incremental_" + UUID.randomUUID().toString().replace("-", "") | ||
| def tableName1 = "tbl_sync_incremental_1_" + UUID.randomUUID().toString().replace("-", "") | ||
| def test_num = 0 | ||
| def insert_num = 5 | ||
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| def exist = { res -> Boolean | ||
| return res.size() != 0 | ||
| } | ||
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| def has_count = { count -> | ||
| return { res -> Boolean | ||
| res.size() == count | ||
| } | ||
| } | ||
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| helper.enableDbBinlog() | ||
| sql "DROP TABLE IF EXISTS ${tableName}" | ||
| sql """ | ||
| CREATE TABLE if NOT EXISTS ${tableName} | ||
| ( | ||
| `test` INT, | ||
| `id` INT, | ||
| `value` INT SUM | ||
| ) | ||
| ENGINE=OLAP | ||
| AGGREGATE KEY(`test`, `id`) | ||
| DISTRIBUTED BY HASH(id) BUCKETS 1 | ||
| PROPERTIES ( | ||
| "replication_allocation" = "tag.location.default: 1", | ||
| "binlog.enable" = "true" | ||
| ) | ||
| """ | ||
| sql "DROP TABLE IF EXISTS ${tableName1}" | ||
| sql """ | ||
| CREATE TABLE if NOT EXISTS ${tableName1} | ||
| ( | ||
| `test` INT, | ||
| `id` INT, | ||
| `value` INT SUM | ||
| ) | ||
| ENGINE=OLAP | ||
| AGGREGATE KEY(`test`, `id`) | ||
| DISTRIBUTED BY HASH(id) BUCKETS 1 | ||
| PROPERTIES ( | ||
| "replication_allocation" = "tag.location.default: 1", | ||
| "binlog.enable" = "true" | ||
| ) | ||
| """ | ||
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| def values = []; | ||
| for (int index = 0; index < insert_num; index++) { | ||
| values.add("(${test_num}, ${index}, ${index})") | ||
| } | ||
| sql """ | ||
| INSERT INTO ${tableName} VALUES ${values.join(",")} | ||
| """ | ||
| sql """ | ||
| INSERT INTO ${tableName1} VALUES ${values.join(",")} | ||
| """ | ||
| sql "sync" | ||
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| helper.ccrJobCreate() | ||
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| assertTrue(helper.checkRestoreFinishTimesOf("${tableName}", 30)) | ||
| assertTrue(helper.checkSelectTimesOf("SELECT * FROM ${tableName}", insert_num, 60)) | ||
| assertTrue(helper.checkSelectTimesOf("SELECT * FROM ${tableName1}", insert_num, 60)) | ||
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| def first_job_progress = helper.get_job_progress() | ||
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| logger.info("=== pause job, add column and insert data") | ||
| helper.ccrJobPause() | ||
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| // binlog type: ALTER_JOB, binlog data: | ||
| // { | ||
| // "type":"SCHEMA_CHANGE", | ||
| // "dbId":11049, | ||
| // "tableId":11058, | ||
| // "tableName":"tbl_add_column6ab3b514b63c4368aa0a0149da0acabd", | ||
| // "jobId":11076, | ||
| // "jobState":"FINISHED", | ||
| // "rawSql":"ALTER TABLE `regression_test_schema_change`.`tbl_add_column6ab3b514b63c4368aa0a0149da0acabd` ADD COLUMN `first` int NULL DEFAULT \"0\" COMMENT \"\" FIRST" | ||
| // } | ||
| sql """ | ||
| ALTER TABLE ${tableName} | ||
| ADD COLUMN `first` INT KEY DEFAULT "0" FIRST | ||
| """ | ||
| sql "sync" | ||
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| assertTrue(helper.checkShowTimesOf(""" | ||
| SHOW ALTER TABLE COLUMN | ||
| FROM ${context.dbName} | ||
| WHERE TableName = "${tableName}" AND State = "FINISHED" | ||
| """, | ||
| has_count(1), 30)) | ||
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| sql "INSERT INTO ${tableName} VALUES (123, 123, 123, 1)" | ||
| sql "INSERT INTO ${tableName} VALUES (123, 123, 123, 2)" | ||
| sql "INSERT INTO ${tableName} VALUES (123, 123, 123, 3)" | ||
| sql "INSERT INTO ${tableName1} VALUES (123, 123, 1)" | ||
| sql "INSERT INTO ${tableName1} VALUES (123, 123, 2)" | ||
| sql "INSERT INTO ${tableName1} VALUES (123, 123, 3)" | ||
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| helper.ccrJobResume() | ||
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| def has_column_first = { res -> Boolean | ||
| // Field == 'first' && 'Key' == 'YES' | ||
| return res[0][0] == 'first' && (res[0][3] == 'YES' || res[0][3] == 'true') | ||
| } | ||
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| assertTrue(helper.checkShowTimesOf("SHOW COLUMNS FROM `${tableName}`", has_column_first, 60, "target_sql")) | ||
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| logger.info("the aggregate keys inserted should be synced accurately") | ||
| assertTrue(helper.checkSelectTimesOf("SELECT * FROM ${tableName}", insert_num + 1, 60)) | ||
| def last_record = target_sql "SELECT value FROM ${tableName} WHERE id = 123 AND test = 123" | ||
| logger.info("last record is ${last_record}") | ||
| assertTrue(last_record.size() == 1 && last_record[0][0] == 6) | ||
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| assertTrue(helper.checkSelectTimesOf("SELECT * FROM ${tableName1}", insert_num + 1, 60)) | ||
| last_record = target_sql "SELECT value FROM ${tableName1} WHERE id = 123 AND test = 123" | ||
| logger.info("last record of table ${tableName1} is ${last_record}") | ||
| assertTrue(last_record.size() == 1 && last_record[0][0] == 6) | ||
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| // no full sync triggered. | ||
| def last_job_progress = helper.get_job_progress() | ||
| assertTrue(last_job_progress.full_sync_start_at == first_job_progress.full_sync_start_at) | ||
| } | ||
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