Minor: Update quarterly_roadmap.md #8044
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alamb
changed the title
alamb
commented
Nov 3, 2023
alamb
commented
Nov 3, 2023
| - Improve data output (`COPY`, `INSERT` and DataFrame) output capability [#6569](https://github.com/apache/arrow-datafusion/issues/6569) | ||
| - Implementation of `ARRAY` types and related functions [#6980](https://github.com/apache/arrow-datafusion/issues/6980) | ||
| - Write an industrial paper about DataFusion for SIGMOD [#6782](https://github.com/apache/arrow-datafusion/issues/6782) | ||
| - Faster Merging with Parallel Cascaded Merge: [#7181](https://github.com/apache/arrow-datafusion/issues/7181) |
alamb
commented
Nov 3, 2023
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There are several potential non trivial changes underway that I think would benefit significantly from additional help - both design feedback, as well as code review, and assistance communicating, etc.
I would really love to help them all but I am running out of time, and I want to be as clear as possible that I am unlikely to be able to help with all of this.
My ask for other maintainers to offer to help guide contributors through some of the following efforts, ideally focused on areas that are aligned with their interests
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| - Improved planning speed, especially for schemas with large numbers of columns [#5637](https://github.com/apache/arrow-datafusion/issues/5637) / [#7698](https://github.com/apache/arrow-datafusion/issues/7698) | ||
| - Make it easier to customize DataFusion, with split out function packages, etc. - [#7977](https://github.com/apache/arrow-datafusion/issues/7977) | ||
| - User Defined Types [#7923](https://github.com/apache/arrow-datafusion/issues/7923) |
| - Improved planning speed, especially for schemas with large numbers of columns [#5637](https://github.com/apache/arrow-datafusion/issues/5637) / [#7698](https://github.com/apache/arrow-datafusion/issues/7698) | ||
| - Make it easier to customize DataFusion, with split out function packages, etc. - [#7977](https://github.com/apache/arrow-datafusion/issues/7977) | ||
| - User Defined Types [#7923](https://github.com/apache/arrow-datafusion/issues/7923) | ||
| - ORC Support [#4707](https://github.com/apache/arrow-datafusion/issues/4707) |
| The following work items are still in the planning / proposal stage. | ||
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| - Improved planning speed, especially for schemas with large numbers of columns [#5637](https://github.com/apache/arrow-datafusion/issues/5637) / [#7698](https://github.com/apache/arrow-datafusion/issues/7698) | ||
| - Make it easier to customize DataFusion, with split out function packages, etc. - [#7977](https://github.com/apache/arrow-datafusion/issues/7977) |
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This seems not to have garnered much attention, so let's just shut it down |
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Which issue does this PR close?
N/A
Rationale for this change
In general I think it would be good for us to communicate more broadly what we are working on, for at least two reasons:
I would love additional ideas about how to do this -- maybe weekly summaries of "this week in DataFusion" 🤔 Any takers for doing so?
What changes are included in this PR?
Update quarterly roadmap. See rendered version here: https://github.com/apache/arrow-datafusion/blob/alamb-patch-1/docs/source/contributor-guide/quarterly_roadmap.md
Are these changes tested?
Are there any user-facing changes?