[jira] [Created] (FLINK-15397) Streaming and batch has different value in the case of count function

["xiaojin.wy (Jira)" <ji...@apache.org>]

xiaojin.wy created FLINK-15397:
----------------------------------

             Summary: Streaming and batch has different value in the case of count function
                 Key: FLINK-15397
                 URL: https://issues.apache.org/jira/browse/FLINK-15397
             Project: Flink
          Issue Type: Bug
          Components: Table SQL / Client
    Affects Versions: 1.10.0
            Reporter: xiaojin.wy
             Fix For: 1.10.0


*The sql is:*
CREATE TABLE `testdata` (
	a INT,
	b INT
) WITH (
	'connector.path'='/defender_test_data/daily_regression_batch_spark_1.10/test_group_agg/sources/testdata.csv',
	'format.empty-column-as-null'='true',
	'format.field-delimiter'='|',
	'connector.type'='filesystem',
	'format.derive-schema'='true',
	'format.type'='csv'
);
SELECT COUNT(1) FROM testdata WHERE false;

If the configuration's type is batch ,the result will be 0, but if the configuration is streaming, there will be no value;


*The configuration is:*
execution:
  planner: blink
  type: streaming


*The input data is:*
1|1
1|2
2|1
2|2
3|1
3|2
|1
3|
|






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