Column Making Policies - Is there max number of columns in one table for one UDF

1

Hello,

Is there any max limit of number of columns that one UDF can be applied to one table. I have an UDF applied to ~20 columns to a table, it works fine, however if I add same UDF to more columns, applying policies goes through fine but select query on the table (or that specific column) fails with below error

CompileException: File ‘com.dremio.exec.compile.DremioJavaFileObject[ProjectorGen71.java]’, Line 7979, Column 17: ProjectorGen71.java:7979: error: code too large

If I remove the additional policies on new columns, it works fine again. Any help or support would be appreciated,

Regards,
Raghu

2

@rdkworld It seems like Java “code too large”, when does it break? do you have the profile of the job so we can look at the ful stack?