Beeline adds extra fractional digits when you insert values to table with float data type

0: jdbc:hive2://ts-0531-1.openstacklocal:2181> drop table test;
No rows affected (0.067 seconds)
0: jdbc:hive2://ts-0531-1.openstacklocal:2181> create table test(f float);
No rows affected (0.248 seconds)
0: jdbc:hive2://ts-0531-1.openstacklocal:2181> insert into table test values(-35664.76),(29497.34);
INFO  : Tez session hasn't been created yet. Opening session
INFO  : Dag name: insert into table tes...35664.76),(29497.34)(Stage-1)
INFO  :

INFO  : Status: Running (Executing on YARN cluster with App id application_1464727816747_0019)

INFO  : Map 1: -/-
INFO  : Map 1: 0/1
INFO  : Map 1: 0/1
INFO  : Map 1: 0(+1)/1
INFO  : Map 1: 1/1
INFO  : Loading data to table default.test from hdfs://ts-0531-5.openstacklocal:8020/apps/hive/warehouse/test/.hive-staging_hive_2016-06-01_20-16-32_885_9161749848563358684-1/-ext-10000
INFO  : Table default.test stats: [numFiles=1, numRows=2, totalSize=19, rawDataSize=17]
No rows affected (31.725 seconds)
0: jdbc:hive2://ts-0531-1.openstacklocal:2181> select * from test;
+------------------+--+
|      test.f      |
+------------------+--+
| -35664.76171875  |
| 29497.33984375   |
+------------------+--+
2 rows selected (0.143 seconds)

hive> create table test(f float);
OK
Time taken: 0.32 seconds
hive> insert into table test values(-35664.76),(29497.34);
Query ID = hrt_qa_20160601202446_75f38c5d-f52b-45b3-b67a-8a8b0a194305
Total jobs = 1
Launching Job 1 out of 1


Status: Running (Executing on YARN cluster with App id application_1464727816747_0020)

--------------------------------------------------------------------------------
        VERTICES      STATUS  TOTAL  COMPLETED  RUNNING  PENDING  FAILED  KILLED
--------------------------------------------------------------------------------
Map 1 ..........   SUCCEEDED      1          1        0        0       0       0
--------------------------------------------------------------------------------
VERTICES: 01/01  [==========================>>] 100%  ELAPSED TIME: 7.66 s
--------------------------------------------------------------------------------
Loading data to table default.test
Table default.test stats: [numFiles=1, numRows=2, totalSize=19, rawDataSize=17]
OK
Time taken: 11.477 seconds
hive> select * from test;
OK
-35664.76
29497.34
Time taken: 0.144 seconds, Fetched: 2 row(s)

0: jdbc:hive2://ts-0531-1.openstacklocal:2181> dfs -cat hdfs://ts-0531-5.openstacklocal:8020/apps/hive/warehouse/test/000000_0
0: jdbc:hive2://ts-0531-1.openstacklocal:2181> ;
+-------------+--+
| DFS Output  |
+-------------+--+
| -35664.76   |
| 29497.34    |
+-------------+--+