Details
Description
Basically if one has a UDF call like echo(echo(1)) it NPEs in compilation. Details at https://issues.apache.org/jira/projects/ASTERIXDB/issues/ASTERIXDB-2884
Basically if one has a UDF call like echo(echo(1)) it NPEs in compilation. Details at https://issues.apache.org/jira/projects/ASTERIXDB/issues/ASTERIXDB-2884