[DRILL-543] Parse failure for SUBSTR function

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 0.4.0
• Component/s: Functions - Drill
• Assignee: Mehant Baid
• Reporter: Krystal
• Created: 17/Apr/14 23:10
• Updated: 11/Jun/14 01:59
• Resolved: 11/Jun/14 01:59

Description

Drill fails to parse the following query:
0: jdbc:drill:schema=dfs> select substr(name, 3) from dfs.`voter` where rownum=10;
Query failed: org.apache.drill.exec.rpc.RpcException: Remote failure while running query.[error_id: "02cfa8fb-7f7a-47c0-b019-253e5a04d985"
endpoint {
address: "qa-node57.qa.lab"
user_port: 31010
control_port: 31011
data_port: 31012
}
error_type: 0
message: "Failure while parsing sql. < ValidationException:[ org.eigenbase.util.EigenbaseContextException: From line 1, column 8 to line 1, column 22 ] < EigenbaseContextException:[ From line 1, column 8 to line 1, column 22 ] < SqlValidatorException:[ No match found for function signature substr(<ANY>, <NUMERIC>) ]"
]
Error: exception while executing query (state=,code=0)

Issue Links

• is cloned by: DRILL-630 Improve substr function by adding : substr(expression, start)
• Is contained by: DRILL-630 Improve substr function by adding : substr(expression, start)