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[MINOR] Refactor method up to parent-class (#2822)

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Roc Marshal
2021-04-27 21:32:32 +08:00
committed by GitHub
parent 2999586509
commit e4fd195d9f
4 changed files with 82 additions and 16 deletions
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39
hudi-sync/hudi-hive-sync/src/test/java/org/apache/hudi/hive/TestHiveSyncTool.java
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@@ -689,4 +689,43 @@ public class TestHiveSyncTool {
"Table " + HiveTestUtil.hiveSyncConfig.tableName + " should not exist initially");
}
@ParameterizedTest
@MethodSource("useJdbc")
public void testTypeConverter(boolean useJdbc) throws Exception {
HiveTestUtil.hiveSyncConfig.useJdbc = useJdbc;
HiveTestUtil.createCOWTable("100", 5, true);
HoodieHiveClient hiveClient =
new HoodieHiveClient(HiveTestUtil.hiveSyncConfig, HiveTestUtil.getHiveConf(), HiveTestUtil.fileSystem);
String tableName = HiveTestUtil.hiveSyncConfig.tableName;
String tableAbsoluteName = String.format(" `%s.%s` ", HiveTestUtil.hiveSyncConfig.databaseName, tableName);
String dropTableSql = String.format("DROP TABLE IF EXISTS %s ", tableAbsoluteName);
String createTableSqlPrefix = String.format("CREATE TABLE IF NOT EXISTS %s ", tableAbsoluteName);
String errorMsg = "An error occurred in decimal type converting.";
hiveClient.updateHiveSQL(dropTableSql);
// test one column in DECIMAL
String oneTargetColumnSql = createTableSqlPrefix + "(`decimal_col` DECIMAL(9,8), `bigint_col` BIGINT)";
hiveClient.updateHiveSQL(oneTargetColumnSql);
System.out.println(hiveClient.getTableSchema(tableName));
assertTrue(hiveClient.getTableSchema(tableName).containsValue("DECIMAL(9,8)"), errorMsg);
hiveClient.updateHiveSQL(dropTableSql);
// test multiple columns in DECIMAL
String multipleTargetColumnSql =
createTableSqlPrefix + "(`decimal_col1` DECIMAL(9,8), `bigint_col` BIGINT, `decimal_col2` DECIMAL(7,4))";
hiveClient.updateHiveSQL(multipleTargetColumnSql);
System.out.println(hiveClient.getTableSchema(tableName));
assertTrue(hiveClient.getTableSchema(tableName).containsValue("DECIMAL(9,8)")
&& hiveClient.getTableSchema(tableName).containsValue("DECIMAL(7,4)"), errorMsg);
hiveClient.updateHiveSQL(dropTableSql);
// test no columns in DECIMAL
String noTargetColumnsSql = createTableSqlPrefix + "(`bigint_col` BIGINT)";
hiveClient.updateHiveSQL(noTargetColumnsSql);
System.out.println(hiveClient.getTableSchema(tableName));
assertTrue(hiveClient.getTableSchema(tableName).size() == 1 && hiveClient.getTableSchema(tableName)
.containsValue("BIGINT"), errorMsg);
hiveClient.updateHiveSQL(dropTableSql);
}
}