Added int64 customer formatter

[kerdosa]

Problem

The avro int64 type with logicalType timestamp-millis becomes Date class in Java. Current FieldPartitioner cast it to Number class which throws exception.

Solution

If int64 type is Date object, use the SimpleDateFormat to convert the Date to string.

Related Issues

[ch124048]

Does this solution apply anywhere else?

• [ ] yes
• [ ] no

If yes, where?

Test Strategy

Testing done:

• [ ] Unit tests
• [ ] Integration tests
• [ ] System tests
• [ ] Manual tests

Release Plan

[kpatelatwork]

@kerdosa Thanks for the contribution, would you mind adding a unit and integration test for this?