JNSimba opened a new pull request, #212:
URL: https://github.com/apache/doris-flink-connector/pull/212
# Proposed changes
Support doris map, struct type reading and writing
```java
//datagen->doris
tEnv.executeSql(
"CREATE TABLE doris_test (" +
" id int,\n" +
" task Map<String,int>,\n" +
" buyer ROW<s_id int,s_name string, s_address string>\n" +
") " +
"WITH (\n" +
" 'connector' = 'datagen', \n" +
" 'number-of-rows' = '11' \n" +
")");
tEnv.executeSql("CREATE TABLE blackhole_table (" +
"id int," +
"m Map<String,int>," +
"s_info Row<s_id int,s_name string, s_address string>" +
") WITH (" +
" 'connector' = 'doris',\n" +
" 'fenodes' = '10.16.10.6:28737',\n" +
" 'table.identifier' = 'test.simple_map2',\n" +
" 'sink.enable-2pc' = 'false',\n" +
" 'username' = 'root',\n" +
" 'password' = '',\n" +
" 'sink.properties.format' = 'json',\n" +
" 'sink.properties.read_json_by_line' = 'true'\n" +
");");
tEnv.executeSql("INSERT INTO blackhole_table select * from doris_test");
//doris->doris
tEnv.executeSql(
"CREATE TABLE doris_source (" +
"id int," +
"m Map<String,int>," +
"s_info Row<s_id int,s_name string, s_address string>" +
") " +
"WITH (\n" +
" 'connector' = 'doris',\n" +
" 'fenodes' = '10.16.10.6:28737',\n" +
" 'table.identifier' = 'test.simple_map',\n" +
" 'username' = 'root',\n" +
" 'password' = ''\n" +
")");
tEnv.executeSql("CREATE TABLE blackhole_table (" +
"id int," +
"m Map<String,int>," +
"s_info Row<s_id int,s_name string, s_address string>" +
") WITH (" +
" 'connector' = 'doris',\n" +
" 'fenodes' = '10.16.10.6:28737',\n" +
" 'table.identifier' = 'test.simple_map2',\n" +
" 'sink.enable-2pc' = 'false',\n" +
" 'username' = 'root',\n" +
" 'password' = '',\n" +
" 'sink.properties.format' = 'json',\n" +
" 'sink.properties.read_json_by_line' = 'true'\n" +
");");
tEnv.executeSql("insert into blackhole_table select * from doris_source");
```
Describe the overview of changes.
## Checklist(Required)
1. Does it affect the original behavior: (Yes/No/I Don't know)
2. Has unit tests been added: (Yes/No/No Need)
3. Has document been added or modified: (Yes/No/No Need)
4. Does it need to update dependencies: (Yes/No)
5. Are there any changes that cannot be rolled back: (Yes/No)
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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