Hello, For a simple query select count(*) from table_name, Drill gives an error. Error: SYSTEM ERROR: IOException: Can't get Master Kerberos principal for use as renewer.
I also ran the kinit -kt command and confirmed the ticket is active. So, if the Kerberos ticket is active and if I can query few other tables why Drill gives error for certain tables although the file formats, compression, table type are the same? Number of columns in this table is 273. Does Drill has any limitations on the number of columns? Tried select count(col1) from table_name, it gives the same error. Another observation: Describe table_name in hive and Drill shows different datatypes for the columns. e.g. String, tinyint in Hive shows as Character varying and Integer in Drill. Is this by Design? Appreciate your help. Thanks, Santosh
