Krystal created DRILL-511:
-----------------------------
Summary: Drill fails to parse var_pop function
Key: DRILL-511
URL: https://issues.apache.org/jira/browse/DRILL-511
Project: Apache Drill
Issue Type: Bug
Affects Versions: 1.0.0
Reporter: Krystal
Ran the following query:
select var_pop(gpa) from student;
Got the following error:
Query failed: org.apache.drill.exec.rpc.RpcException: [error_id:
"ea266fd4-ccdf-4430-b26f-005788f5fdf6"
endpoint {
address: "qa-node57.qa.lab"
user_port: 31010
control_port: 31011
data_port: 31012
}
error_type: 0
message: "Screen received stop request sent. < SchemaChangeException:[ Failure
while materializing expression. \nError in expression at index -1. Error:
Missing function implementation: [var_pop(FLOAT8-OPTIONAL)]. Full expression:
--UNKNOWN EXPRESSION--. ]"
]
Error: exception while executing query (state=,code=0)
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