sdhzwc commented on code in PR #199:
URL:
https://github.com/apache/doris-flink-connector/pull/199#discussion_r1349634534
##########
flink-doris-connector/src/main/java/org/apache/doris/flink/tools/cdc/DatabaseSync.java:
##########
@@ -41,18 +42,23 @@
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
+import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.regex.Pattern;
+import java.util.stream.Collectors;
public abstract class DatabaseSync {
private static final Logger LOG =
LoggerFactory.getLogger(DatabaseSync.class);
private static final String LIGHT_SCHEMA_CHANGE = "light_schema_change";
private static final String TABLE_NAME_OPTIONS = "table-name";
+ public static final String TABLE_DDL_TO_LOWER_CASE = "1";
+ public static final String TABLE_DDL_TO_UPPER_CASE = "2";
Review Comment:
> 但是因为 doris 的表名区分大小写，字段没有区别，如果强行统一，可能在某些场景下就不用了呢？例如，表名是否应为大写，字段应为小写？
I have implemented this part of the logic, and any operations on tables and
fields are done together
##########
flink-doris-connector/src/main/java/org/apache/doris/flink/tools/cdc/DatabaseSync.java:
##########
@@ -41,18 +42,23 @@
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
+import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.regex.Pattern;
+import java.util.stream.Collectors;
public abstract class DatabaseSync {
private static final Logger LOG =
LoggerFactory.getLogger(DatabaseSync.class);
private static final String LIGHT_SCHEMA_CHANGE = "light_schema_change";
private static final String TABLE_NAME_OPTIONS = "table-name";
+ public static final String TABLE_DDL_TO_LOWER_CASE = "1";
+ public static final String TABLE_DDL_TO_UPPER_CASE = "2";
Review Comment:
> 但是因为 doris 的表名区分大小写，字段没有区别，如果强行统一，可能在某些场景下就不用了呢？例如，表名是否应为大写，字段应为小写？
I have implemented this part of the logic, and any operations on tables and
fields are done together
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