[Go] timestamp and time64 type issue

[davidhcoe]

Describe the bug, including details regarding any error messages, version, and platform.

Working with the Snowflake Go driver, when I request:

Select TIMESTAMP_LTZ, TIME the result gets converted to values

{[1388678400] [123450000]}
[86399000000000]

and everything works as expected.

However, if I run Select TIMESTAMP_LTZ, TIME`, then that gets converted to values:

[86399000000000]
{[1388678400] [123450000]}

and a type mismatch is thrown:

panic: arrow/array: column "GO_TIME" type mismatch: got=timestamp[ns, tz=America/Los_Angeles], want=time64[ns]

goroutine 39 [running]:
github.com/apache/arrow/go/v13/arrow/array.NewRecord(0xc00054a180, {0xc00044caa0, 0x2, 0xc00059a240?}, 0x1)
        **C:/Users/davidcoe/go/pkg/mod/github.com/apache/arrow/go/v13@v13.0.0-20230713180941-b97597765355/arrow/array/record.go:151 +0x197
githu**b.com/apache/arrow-adbc/go/adbc/driver/snowflake.getRecTransformer.func1({0x5fe5acf0, 0xc0005923c0}, {0x5fe723c8, 0xc0003ea3c0})
        C:/dev/arrow-adbc/go/adbc/driver/snowflake/record_reader.go:74 +0x419
github.com/apache/arrow-adbc/go/adbc/driver/snowflake.newRecordReader.func2()
        C:/dev/arrow-adbc/go/adbc/driver/snowflake/record_reader.go:499 +0x1b7
golang.org/x/sync/errgroup.(*Group).Go.func1()
        C:/Users/davidcoe/go/pkg/mod/golang.org/x/sync@v0.3.0/errgroup/errgroup.go:75 +0x64
created by golang.org/x/sync/errgroup.(*Group).Go
        C:/Users/davidcoe/go/pkg/mod/golang.org/x/sync@v0.3.0/errgroup/errgroup.go:72 +0xa5

It appears some type of indexing or overflow issue may be occurring when the timestamp value is sent first.

Component(s)

Go

[zeroshade]

I think this should probably be filed on the github.com/apache/arrow-adbc repository rather than here. At first glance this appears to be an ADBC bug, not a bug in Arrow proper.

[zeroshade]

Addressed in apache/arrow-adbc#1019