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https://issues.apache.org/jira/browse/FLINK-7148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16082009#comment-16082009
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yuemeng commented on FLINK-7148:
--------------------------------
[~fhueske]
thanks ,i will do that.
> Flink SQL API support DDL
> --------------------------
>
> Key: FLINK-7148
> URL: https://issues.apache.org/jira/browse/FLINK-7148
> Project: Flink
> Issue Type: New Feature
> Components: Table API & SQL
> Reporter: yuemeng
> Priority: Critical
>
> For now,Flink SQL can't support DDL operation,user can only register a table
> by call registerTableInternal in TableEnvironment. we should support DDL such
> as create table or create function like:
> {code}
> CREATE TABLE kafka_source (
> id INT,
> price INT
> ) PROPERTIES (
> category = 'source',
> type = 'kafka',
> version = '0.9.0.1',
> separator = ',',
> topic = 'test',
> brokers = 'xxxx:9092',
> group_id = 'test'
> );
> CREATE TABLE db_sink (
> id INT,
> price DOUBLE
> ) PROPERTIES (
> category = 'sink',
> type = 'mysql',
> table_name = 'udaf_test',
> url =
> 'jdbc:mysql://127.0.0.1:3308/ds?useUnicode=true&characterEncoding=UTF8',
> username = 'ds_dev',
> password = 's]k51_(>R'
> );
> CREATE TEMPORARY function 'AVGUDAF' AS
> 'com.xxxx.server.codegen.aggregate.udaf.avg.IntegerAvgUDAF';
> INSERT INTO db_sink SELECT id ,AVGUDAF(price) FROM kafka_source group by id
> {code}
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