qingwei zhong created FLINK-29780:
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Summary: how to persist flink table like spark persist dataset
Key: FLINK-29780
URL: https://issues.apache.org/jira/browse/FLINK-29780
Project: Flink
Issue Type: Bug
Components: Table SQL / API
Reporter: qingwei zhong
I have code:
table1 = table...
table2 = table1....
table3 = table1...
How many times would (table1 = table...) be executed?
Once or twice?
I think it executes once, but it actually executes twice, so how do I make it
only execute once
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