Even tho this simple thing doesnt work too:
grunt> z = foreach data generate time+size;
WARN org.apache.hadoop.mapred.LocalJobRunner - job_local_0004
java.lang.ClassCastException: org.apache.pig.data.DataByteArray cannot be
cast to java.lang.Float
at
org.apache.pig.backend.hadoop.executionengin
Hello,
Im trying these with pig 0.8 + c* 0.7.5 (branch).
Has anybody any idea?
Thanks.
x = foreach g2 generate group, data.(size);
dump x;
((drm,0),{(464868)})
((drm,1),{(464868)})
((snezz,0),{(8073),(8073)})
but:
x = foreach g2 generate group, SUM(data.size);
grunt> describe data;
