wojustme opened a new pull request, #2546: URL: https://github.com/apache/drill/pull/2546
# [DRILL-8222](https://issues.apache.org/jira/browse/DRILL-8222): Wrong function's implementation of concat_delim ## Description Current function implementation of `concat_delim` is wrong. `select concat_delim(',', 'a', null, 'b') as c ` The result of this query should be 'a,b', but current result is 'a,,b' ## Documentation ## Testing org.apache.drill.exec.fn.impl.TestVarArgFunctions#testConcatDelimVarArgsWithNullValue -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
