Re: [Format][RFC] Introduce COMPLEX type for IntervalUnit

2021-04-04 Thread Micah Kornfield
> > Looking more at the Postgres spec and storage details, I'd be > supportive of having a COMPLEX interval type which could be a packed > type (possibly using the same 16-byte storage layout as Postgres -- > depending on whether this complex interval needs granularity smaller > than seconds, more

Re: [Format][RFC] Introduce COMPLEX type for IntervalUnit

2021-04-04 Thread Wes McKinney
Looking more at the Postgres spec and storage details, I'd be supportive of having a COMPLEX interval type which could be a packed type (possibly using the same 16-byte storage layout as Postgres -- depending on whether this complex interval needs granularity smaller than seconds, more analysis nee

Re: Can't deserialize Arrow Schema with empty metadata?

2021-04-04 Thread Jack Chan
Indeed, I did, with both serde json and dynamodb. Inside an arrow schema, the metadata field is a hashmap with skip serializing if empty. When deserializing, it expects a metadata field. I would expect that every schema can be serialized-deserialized back in itself. Jack On Sat, Apr 3, 2021, 10:5

[NIGHTLY] Arrow Build Report for Job nightly-2021-04-04-0

2021-04-04 Thread Crossbow
Arrow Build Report for Job nightly-2021-04-04-0 All tasks: https://github.com/ursacomputing/crossbow/branches/all?query=nightly-2021-04-04-0 Failed Tasks: - conda-linux-gcc-py37-aarch64: URL: https://github.com/ursacomputing/crossbow/branches/all?query=nightly-2021-04-04-0-drone-conda-linux