This repository was archived by the owner on Aug 2, 2022. It is now read-only.
This repository was archived by the owner on Aug 2, 2022. It is now read-only.
Wrong grammar for negative number #488
Description
The negative integer and floating-point number is matched wrongly in current ANTLR grammar. This bug seems introduced since the very beginning when new ANTLR parser was added. Here is an example:
PUT float-test/_doc/1
{
"balance": 1.23
}
PUT float-test/_doc/2
{
"balance": 2.21
}
PUT float-test/_doc/3
{
"balance": -746.0000000000075
}
POST _opendistro/_sql?pretty
{
"query": """
SELECT
balance FROM null-sum-test WHERE balance > -746
"""
}
{
"error": {
"reason": "Invalid SQL query",
"details": "*Field [-746] cannot be found or used here.*",
"type": "SemanticAnalysisException"
},
"status": 400
}
POST _opendistro/_sql?pretty
{
"query": """
SELECT
balance FROM null-sum-test WHERE balance > -1.0
"""
}
{
"error": {
"reason": "Invalid SQL query",
"details": "Failed to parse query due to *offending symbol [.0]* at:
'\n SELECT\n balance FROM null-sum-test WHERE balance > -1.0' <--- HERE...
More details: extraneous input '.0' expecting <EOF>",
"type": "SyntaxAnalysisException"
},
"status": 400
}