…che#141)

* Initial commit for blog post on writing table providers

* Minor text changes

* Add acknowledgement

* Add note about when to add push down filters

Co-authored-by: Yongting You <2010youy01@gmail.com>

* Address a variety of user feedback

* Update links

* pelican processing didn't handle backticks in links well

* Add an explanation of different ways to use FileFormat for a ListingTable

* Address alamb review feedback

- Clarify intro sentence to mention planning/execution work
- Label TableProvider as Logical Plan and ExecutionPlan as Physical Plan
- Change "four phases" to "several phases" (list has 5 items)
- "Some logical optimizations" and "rewrites such as" to signal non-exhaustive lists
- Clarify scan() comment: "don't do any execution work here"
- Rewrite partitioning section to lead with simple advice (match data layout)
  before covering target_partitions and hash partitioning subtleties
- Narrow CPU thread pool advice: spawn_blocking is for blocking/long-running
  work, not all CPU work
- Add "scan is single-threaded" as a reason to keep scan() lightweight

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* update date

* Add link to thread_pools example for blocking work section

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* remove use statements from example

* revert section on scan_with_args and drop to single line

* Move 'Choosing the Right Starting Point' before Layer 1

Addresses alamb's suggestion to move the section earlier so readers
understand what level of work is required before diving in.

- Moved section to just before Layer 1: TableProvider
- Trimmed the file-based path detail to a short paragraph with links
  (the full trait hierarchy was too deep for an intro-position section)
- Removed RecordBatchStreamAdapter reference (not yet introduced at
  that point in the article)
- Added a sentence orienting the reader to what the rest of the post covers

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* Fix pre-publish review issues

- Fix use-after-move bug in DatePartitionedExec construction (dirs.len()
  called after dirs moved into struct field)
- Fix incorrect import: SessionState → catalog::Session in CountingTable
  example
- Remove double space before scan_with_args link
- Add missing blank line before '### Using EXPLAIN' heading
- Split dense 'Only Push Down Filters' paragraph for readability
- Change 'full working example' to 'illustrative example' for the
  filter pushdown code that contains todo!() stubs
- Use 'Rerun is building' instead of repeating [Rerun.io] link

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* Add reviewer acknowledgements to blog post

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* Add 'Get Involved' section

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* Final pre-publish fixes

- Fix grammar: "Best practices are" → "Best practice is"
- Remove unused StringArray import from complete example
- Fix outdated arrow-datafusion repo link → apache/datafusion
- Add missing reviewers to acknowledgements: adriangb, kevinjqliu, Omega359

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* make it alphabetical

---------

Co-authored-by: Yongting You <2010youy01@gmail.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

* DataFusion 53 Release Blog

* Updates / cleanup

* more shouts

* clenaup

* Edits

* update

* update

* figure

* More updates

* updates

* grammar

* clean

* update planner benchmarks

* Add performance results

* Wordsmithing

* Add known issues

* wordsmit

* wordsmit

* Add image styles

* Update image

* Update Date to 2026-04-02

* last minute obsession cleanups

* allowlist only https://datafusion.apache.org/blog

* newline

Co-authored-by: Copilot <copilot@github.com>

---------

Co-authored-by: Copilot <copilot@github.com>

* add a warning for when trying to access giscus on local deployment

* notice

…pache#179)

publish-site.yml was missing the output parameter, so the pelican
action defaulted to 'output' instead of 'blog'. This caused a mismatch
with .asf.yaml (subdir: blog), requiring .htaccess rewrite rules that
incorrectly exposed /output/ in redirects for blog posts with version
numbers in their slug (e.g. datafusion-comet-0.15.0).

Aligns publish-site.yml with stage-site.yml which already sets
output: 'blog'.

…RL leak …" (apache#184)

This reverts commit 0d36814.