[jira] [Created] (ARROW-5163) Cast timestamp/date are incorrectly evaluating year 0097 to 1997

2019-04-11 Thread shyam narayan singh (JIRA)
shyam narayan singh created ARROW-5163: -- Summary: Cast timestamp/date are incorrectly evaluating year 0097 to 1997 Key: ARROW-5163 URL: https://issues.apache.org/jira/browse/ARROW-5163 Project: A

[jira] [Created] (ARROW-5162) [Rust] [Parquet] Rename mod reader to arrow.

2019-04-11 Thread Renjie Liu (JIRA)
Renjie Liu created ARROW-5162: - Summary: [Rust] [Parquet] Rename mod reader to arrow. Key: ARROW-5162 URL: https://issues.apache.org/jira/browse/ARROW-5162 Project: Apache Arrow Issue Type: Impro

Re: [DISCUSS] 64-bit offset variable width types (i.e.Large List, Last String, Large bytes)

2019-04-11 Thread Philipp Moritz
Thanks for getting the discussion started, Micah! I'm +1 on this change and also slightly prefer 1. As Antoine mentions, there doesn't seem to be a clear benefit from 2, unless we want to also support 8 or 16 bit indices in the future, which seems unlikely. So going with 1 is ok I think. Best, Ph

[jira] [Created] (ARROW-5161) [Python] Cannot convert struct type from Pandas object column

2019-04-11 Thread Antoine Pitrou (JIRA)
Antoine Pitrou created ARROW-5161: - Summary: [Python] Cannot convert struct type from Pandas object column Key: ARROW-5161 URL: https://issues.apache.org/jira/browse/ARROW-5161 Project: Apache Arrow

Re: [DISCUSS] 64-bit offset variable width types (i.e.Large List, Last String, Large bytes)

2019-04-11 Thread Antoine Pitrou
Le 11/04/2019 à 10:52, Micah Kornfield a écrit : > ARROW-4810 [1] and ARROW-750 [2] discuss adding types with 64-bit offsets > to Lists, Strings and binary data types. > > Philipp started an implementation for the large list type [3] and I hacked > together a potentially viable java implementati

[DISCUSS] 64-bit offset variable width types (i.e.Large List, Last String, Large bytes)

2019-04-11 Thread Micah Kornfield
ARROW-4810 [1] and ARROW-750 [2] discuss adding types with 64-bit offsets to Lists, Strings and binary data types. Philipp started an implementation for the large list type [3] and I hacked together a potentially viable java implementation [4] I'd like to kickoff the discussion for getting these