Jing Zhang created FLINK-15077:
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Summary: Support Semi/Anti LookupJoin in Blink planner
Key: FLINK-15077
URL: https://issues.apache.org/jira/browse/FLINK-15077
Project: Flink
Issue Type: Bug
Components: Table SQL / Planner
Reporter: Jing Zhang
Support the following sql in Blink planner:
{code:sql}
SELECT T.id, T.len, T.content FROM T WHERE T.id IN (
SELECT id FROM csvDim FOR SYSTEM_TIME AS OF PROCTIME() AS D)
{code}
{code:sql}
SELECT T.id, T.len, T.content FROM T WHERE EXISTS (
SELECT * FROM csvDim FOR SYSTEM_TIME AS OF PROCTIME() AS D WHERE T.id = D.id)
{code}
{code:sql}
SELECT T.id, T.len, T.content FROM T WHERE NOT EXISTS (
SELECT * FROM csvDim FOR SYSTEM_TIME AS OF PROCTIME() AS D WHERE T.id = D.id)
{code}
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