Martin Durant created ARROW-5144:
Summary: ParquetDataset and CloudParuqtePiece not serializable
Key: ARROW-5144
URL: https://issues.apache.org/jira/browse/ARROW-5144
Project: Apache Arrow
Martin Durant created ARROW-3247:
Summary: Support spark array and map types
Key: ARROW-3247
URL: https://issues.apache.org/jira/browse/ARROW-3247
Project: Apache Arrow
Issue Type
Martin Durant created ARROW-3246:
Summary: direct reading/writing of pandas categoricals
Key: ARROW-3246
URL: https://issues.apache.org/jira/browse/ARROW-3246
Project: Apache Arrow
Issue
Martin Durant created ARROW-3245:
Summary: Infer index and/or filtering from parquet column
statistics
Key: ARROW-3245
URL: https://issues.apache.org/jira/browse/ARROW-3245
Project: Apache Arrow
Martin Durant created ARROW-3244:
Summary: Multi-file parquet loading without scan
Key: ARROW-3244
URL: https://issues.apache.org/jira/browse/ARROW-3244
Project: Apache Arrow
Issue Type
nd would be challenging to use an embedded
> system component
>
> I'm certain these projects can learn from each other -- I have spoken
> with Jim (one of the developers of oamap) in the past, so welcome
> further discussion here on the mailing list.
>
> Thanks,
> We
1 19:15:20, Jacques Nadeau wrote: >
>>>> Hey Guys,>
>>>>>
>>>> Dremio just open sourced a new framework for processing data in Arrow
>>>> data>
>>>> structures [1], built on top of the Apache Arrow C++ APIs and leveraging>
>>>> LLVM (Apache licensed). It also includes Java APIs that leverage the
>>>> Apache>
>>>> Arrow Java libraries. I expect the developers who have been working on
>>>> this>
>>>> will introduce themselves soon. To read more about it, take a look at our>
>>>> Ravindra's blog post (he's the lead developer driving this work): [2].>
>>>> Hopefully people will find this interesting/useful.>
>>>>>
>>>> Let us know what you all think!>
>>>>>
>>>> thanks,>
>>>> Jacques>
>>>>>
>>>>>
>>>> [1] https://github.com/dremio/gandiva>
>>>> [2]
>>>> https://www.dremio.com/announcing-gandiva-initiative-for-apache-arrow/>
>>>>>
>>
—
Martin Durant
martin.dur...@utoronto.ca
doing the analysis may not need to go to C++ at all. oamap has POC loaders
for arrow and parquet, but it’s original focus was ROOT, from the high-energy
physics world.
—
Martin Durant
martin.dur...@utoronto.ca
will see that there are already some PRs and issues on the repo, please use
liberally!
Finally, if this project gathers steam, then the spec should be moved to a more
prominent and standard location.
Thanks,
MD
—
Martin Durant
martin.dur...@utoronto.ca
Martin Durant created ARROW-1322:
Summary: hdfs: encryption-at-rest and secure transport
Key: ARROW-1322
URL: https://issues.apache.org/jira/browse/ARROW-1322
Project: Apache Arrow
Issue
Martin Durant created ARROW-1321:
Summary: hdfs delegation token functions
Key: ARROW-1321
URL: https://issues.apache.org/jira/browse/ARROW-1321
Project: Apache Arrow
Issue Type: Improvement
Martin Durant created ARROW-1320:
Summary: hdfs block locations
Key: ARROW-1320
URL: https://issues.apache.org/jira/browse/ARROW-1320
Project: Apache Arrow
Issue Type: Improvement
Martin Durant created ARROW-1319:
Summary: hdfs methods
Key: ARROW-1319
URL: https://issues.apache.org/jira/browse/ARROW-1319
Project: Apache Arrow
Issue Type: Improvement
Martin Durant created ARROW-1318:
Summary: hdfs access with auth
Key: ARROW-1318
URL: https://issues.apache.org/jira/browse/ARROW-1318
Project: Apache Arrow
Issue Type: Test
Martin Durant created ARROW-1317:
Summary: hdfs environment variables
Key: ARROW-1317
URL: https://issues.apache.org/jira/browse/ARROW-1317
Project: Apache Arrow
Issue Type: Improvement
Martin Durant created ARROW-1316:
Summary: hdfs connector stand-alone
Key: ARROW-1316
URL: https://issues.apache.org/jira/browse/ARROW-1316
Project: Apache Arrow
Issue Type: Wish
Martin Durant created ARROW-1314:
Summary: libhdfs installation didn't work - mac
Key: ARROW-1314
URL: https://issues.apache.org/jira/browse/ARROW-1314
Project: Apache Arrow
Issue
Martin Durant created ARROW-1313:
Summary: libhdfs installation didn't work
Key: ARROW-1313
URL: https://issues.apache.org/jira/browse/ARROW-1313
Project: Apache Arrow
Issue
18 matches
Mail list logo
