nl_tokens: Upon migration from thrift to CQL we internally create a surrogate column value of type custom . This column shouldn t be exposed to the user but is currently returned by C * .
pl_tokens: function pruneDenseTableColumns ( tableInfo ) { let i = tableInfo . columns . length ; while ( i -- ) { const c = tableInfo . columns [ i ] ; if ( ! c . isStatic && c . type . code === <mask> . dataTypes . custom && c . type . info === 'empty' ) { // remove "value blob" regular column tableInfo . columns . splice ( i , 1 ) ; delete tableInfo . columnsByName [ c . name ] ; continue ; } c . isStatic = false ; } }