Thanks for the information Edward.
When you use the default Serde (lazySerde) and sequence files hive writes a
> SequenceFile(create table x stored as sequence file) , the key is null
> and hive serializes all the columns into a Text Writable that is easy for
> other tools to read.
>
Does thi
When you use the default Serde (lazySerde) and sequence files hive writes a
SequenceFile(create table x stored as sequence file) , the key is null
and hive serializes all the columns into a Text Writable that is easy for
other tools to read. Hive does not dictate the input format or the output
Hi,
We have a requirement to store a large data set (more than 5TB) mapped to a
Hive table. This Hive table would be populated (and appended periodically)
using a Hive query from another Hive table. In addition to the Hive
queries, we need to be able to run Java MapReduce and preferably Pig jobs
as
