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docs: update post 1.0.0 roadmap - #5064

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mbutrovich merged 3 commits into
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mbutrovich:roadmap
Jul 29, 2026
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mbutrovich merged 3 commits into
apache:mainfrom
mbutrovich:roadmap

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@mbutrovich

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Which issue does this PR close?

Closes #.

Rationale for this change

Roadmap needs updating.

What changes are included in this PR?

Put some thoughts about Iceberg table format V3, prune stale items.

How are these changes tested?

@mbutrovich mbutrovich added this to the 1.0.0 milestone Jul 28, 2026
@mbutrovich mbutrovich self-assigned this Jul 28, 2026
[iceberg-rust #2411]: https://github.com/apache/iceberg-rust/issues/2411
[iceberg-rust #2792]: https://github.com/apache/iceberg-rust/issues/2792

## TPC-H and TPC-DS Performance

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I think we could rewrite the TPC performance section to make it more positive. We can point out that current performance is already quite good, and share results from AWS Labs and then talk about ongoing optimization work?

Comment thread docs/source/contributor-guide/roadmap.md

[#4082]: https://github.com/apache/datafusion-comet/issues/4082

## Native Parquet Writes

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Should we mention native Iceberg writes? Delta support?

@comphead comphead Jul 28, 2026 •

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also Iceberg HDFS reads would be interesting

@mbutrovich
mbutrovich requested review from andygrove and comphead July 28, 2026 21:21

@andygrove andygrove left a comment

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Thanks @mbutrovich

@mbutrovich
mbutrovich merged commit e344f74 into apache:main Jul 29, 2026
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@mbutrovich
mbutrovich deleted the roadmap branch July 30, 2026 16:03
comphead pushed a commit to comphead/arrow-datafusion-comet that referenced this pull request Aug 26, 2026
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3 participants