pig script not working - cloudera-quickstart-vm-5.8.0-0-vmware.zip

[Paul Go]

Hi there.

I wanna use pig script and test. So I installed the cloudera-quickstart-vm-5.8.0-0-vmware.zip in window.

And use cloudera-express.

But simple pig script not working.

Its running log show heart beat over and over as below and not going process.

What should I do?

* log message

Heart beat

Heart beat

Heart beat

Heart beat

...

* pig script 

sightings = LOAD '/user/cloudera/infochimps-data-master/infochimps-data-master/geo/ufo_sightings/ufo_sightings.tsv'  AS (

    sighted_at: chararray,   reported_at: chararray,    location_str: chararray,

shape: chararray,        duration_str: chararray,   description: chararray,

lng: float,              lat: float,                city: chararray,

county: chararray,       state: chararray,          country: chararray );

-- Take the 6th and 7th character from the original string, as in '2010-06-25T05:00:00Z', take '06'

month_count = FOREACH sightings GENERATE SUBSTRING(sighted_at, 5, 7) AS month;

-- Group by year_month, and then count the size of the 'bag' this creates to get a total

ufos_by_month    = FOREACH (GROUP month_count BY month) GENERATE

  group AS month, COUNT_STAR(month_count) AS total;

STORE ufos_by_month INTO './ufos_by_month.out';