xiaojin.wy created FLINK-15397:
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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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