[jira] [Created] (KAFKA-10439) Connect's Values class loses precision for integers, larger than 64 bits

["Oleksandr Diachenko (Jira)" <ji...@apache.org>]

Oleksandr Diachenko created KAFKA-10439:
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             Summary: Connect's Values class loses precision for integers, larger than 64 bits
                 Key: KAFKA-10439
                 URL: https://issues.apache.org/jira/browse/KAFKA-10439
             Project: Kafka
          Issue Type: Bug
          Components: KafkaConnect
            Reporter: Oleksandr Diachenko
            Assignee: Oleksandr Diachenko
             Fix For: 2.7.0


The `org.apache.kafka.connect.data.Values#parse` method parses integers, which are larger than `Long.MAX_VALUE` as `double` with `

Schema.FLOAT64_SCHEMA`.

 

That means it loses precision for these larger integers.

For example:
{code:java}
SchemaAndValue schemaAndValue = Values.parseString("9223372036854775808");
{code}
returns:
{code:java}
SchemaAndValue{schema=Schema{FLOAT64}, value=9.223372036854776E18}
{code}



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