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Timo Walther closed FLINK-19956. -------------------------------- Resolution: Not A Problem I will close this issue for now. Please reopen if you feel my comment does not address your problem. > $ does not work on variables without being qualified in Scala > ------------------------------------------------------------- > > Key: FLINK-19956 > URL: https://issues.apache.org/jira/browse/FLINK-19956 > Project: Flink > Issue Type: Bug > Components: Table SQL / API > Affects Versions: 1.11.2 > Environment: MacOS > Reporter: Rex Remind > Priority: Minor > > This does not compile: > {code:java} > val columnName = "bool_column" > table.filter($(column) === true) {code} > > {color:#333333}This does:{color} > {code:java} > val columnName = "bool_column" > table.filter(Expressions.$(column) === true) {code} > > {color:#333333}There's nothing obviously documented to using the later.{color} -- This message was sent by Atlassian Jira (v8.3.4#803005)