client工具查询异常 about iotdb HOT 3 CLOSED

client命令如下:

IoTDB> select count(s0) from root.demo

+-------------------+
|count(root.demo.s0)|
+-------------------+
| 1000000|
+-------------------+
Total line number = 1
It costs 0.054s

IoTDB> select count(*) from root.demo.s0

Msg: Index 0 out of bounds for length 0

IoTDB> select count(s0,s1) from root.demo

Msg: 401: line 1:15 missing ')' at ','

IoTDB> select count(s0) from root.demo

+-------------------+
|count(root.demo.s0)|
+-------------------+
+-------------------+
Empty set.
It costs 0.051s

IoTDB> select count(s0) from root.demo

+-------------------+
|count(root.demo.s0)|
+-------------------+
| 1000000|
+-------------------+
Total line number = 1
It costs 0.056s

from iotdb.

感谢反馈，是异常，需要改进一下

from iotdb.

#1199

from iotdb.