Egor Ryashin created CALCITE-6067:
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Summary: Casting to FLOAT data type fails
Key: CALCITE-6067
URL: https://issues.apache.org/jira/browse/CALCITE-6067
Project: Calcite
Issue Type: Bug
Components: avatica
Affects Versions: 1.17.0
Reporter: Egor Ryashin
Attachments: image-2023-10-23-13-45-59-828.png
I have a strange error using Apache Druid avatica protobuf endpoint. I send
this query:
SELECT "user",
cast("added" as float) m3
from "wikipedia"
limit 10
and I get this without a stacktrace:
ClassCastException: class java.lang.Long cannot be cast to class
java.lang.Float (java.lang.Long and java.lang.Float are in module java.base of
loader 'bootstrap')
I works with `double` though:
SELECT
cast(1.0 as double) m3
from "wikipedia"
The screenshot shows the exception is thrown here:
!image-2023-10-23-13-45-59-828.png!
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