Hi,
I'm running a job like this:
raw_large = LOAD 'lots_of_files' AS (...);
raw_filtered = FILTER raw_large BY ...;
large_table = FOREACH raw_filtered GENERATE f1, f2, f3,;
joined_1 = JOIN large_table BY (key1) LEFT, config_table_1 BY (key2) USING
'replicated';
joined_2 = JOIN join1
Use the ILLUSTRATE or EXPLAIN keywords to look at the details of the
physical execution plan... from first glance it doesn't look like you'd
need a 2nd job to do the joins, but if you can post the output of
ILLUSTRATE/EXPLAIN, we can look into it.
On Mon, Nov 11, 2013 at 4:36 PM, Dexin Wang
