9-CustomScripts.md

Custom Scripts

• Let's first try using a simple cat map-side script

SELECT
   TRANSFORM(name) USING '/bin/cat' as name
FROM
   airports
LIMIT 10

• Now, let's do something more complicated (still as a custom map script)

SELECT
   TRANSFORM(name) USING "/bin/sed -e 's/\s//g'" as name
FROM
   airports
LIMIT 10