Alex Behm e9864d5f78 Introduce type hierarchy and add complex types.
This patch replaces ColumnType with a hierarchy of types that models
the existing scalar types as well as the new complex types ARRAY, MAP,
and STRUCT.

Change-Id: Ia895f41153e99febb0c35412acac12689c3c2064
Reviewed-on: http://gerrit.ent.cloudera.com:8080/3491
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: jenkins
Reviewed-on: http://gerrit.ent.cloudera.com:8080/3538
2014-07-21 20:00:46 -07:00
2014-06-16 14:20:34 -07:00
2014-07-21 10:28:16 -07:00
2014-01-08 10:46:59 -08:00
2014-06-16 14:20:34 -07:00
2014-05-08 11:16:53 -07:00
2014-07-02 15:23:24 -07:00
Description
Apache Impala
257 MiB
Languages
C++ 49.6%
Java 29.9%
Python 14.6%
JavaScript 1.4%
C 1.2%
Other 3.2%