Hi,
No, Ambari is not required to be enabled for running Pig scripts. Ambari is a f<span style=”color: #000000; font-family: Arial; font-size: 14.6666666666667px; white-space: pre-wrap; line-height: 1.5; background-color: transparent;”>ramework for provisioning, managing and monitoring Apache Hadoop clusters. Ambari is required to be enabled to view/edit the configuration settings in Ambari interface.</span>
A few more to check in Pig script…
In the pig arguments text box enter -useHCatalog. (Note : You MUST hit [Enter] to “add” this argument.)
Parameters a/b/c/d can be in any case but must be in same case everywhere
Keywords LOAD, USING, FILTER, GROUP, ALL, FOREACH, GENERATE can be in any case
Function AVG must be in UPPER case
Regards,
N U M