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The following commit(s) were added to refs/heads/asf-staging by this push:
new a7f31d7 Commit build products
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commit a7f31d7c2153a67af616940d7e6a2e194aa4186e
Author: Build Pelican (action) <priv...@infra.apache.org>
AuthorDate: Tue Jun 10 03:33:07 2025 +0000
Commit build products
---
.../06/15/optimizing-sql-dataframes-part-one/index.html | 12 ++++++------
.../06/15/optimizing-sql-dataframes-part-two/index.html | 4 ++--
blog/feeds/alamb-akurmustafa.atom.xml | 16 ++++++++--------
blog/feeds/all-en.atom.xml | 16 ++++++++--------
blog/feeds/blog.atom.xml | 16 ++++++++--------
5 files changed, 32 insertions(+), 32 deletions(-)
diff --git a/blog/2025/06/15/optimizing-sql-dataframes-part-one/index.html
b/blog/2025/06/15/optimizing-sql-dataframes-part-one/index.html
index 93372ba..0621f36 100644
--- a/blog/2025/06/15/optimizing-sql-dataframes-part-one/index.html
+++ b/blog/2025/06/15/optimizing-sql-dataframes-part-one/index.html
@@ -227,12 +227,12 @@ Software Developer at <a
href="https://www.synnada.ai/";>Synnada</a> where he con
significant features to the DataFusion optimizer, including many <a
href="https://datafusion.apache.org/blog/2025/03/11/ordering-analysis/";>sort-based
optimizations</a>.</p>
<h2>Notes</h2>
-<p id="footnote1"><sup>[1]</sup> *Modular Query Optimizer, US 8,312,027
· Issued Nov 13, 2012*, Query Optimizer with schema conversion US
8,086,598 · Issued Dec 27, 2011</p>
-<p id="footnote2"><sup>[2]</sup> [The Vertica Query Optimizer: The case for
specialized Query
Optimizers](https://www.researchgate.net/publication/269306314_The_Vertica_Query_Optimizer_The_case_for_specialized_query_optimizers)</p>
-<p id="footnote3"><sup>[3]</sup>
[https://www.vldb.org/pvldb/vol17/p1350-justen.pdf](https://www.vldb.org/pvldb/vol17/p1350-justen.pdf)</p>
-<p id="footnote4"><sup>[4]</sup>
[https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101](https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101)
,
[https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111](https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111)
[https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/12321](https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/12321)</p>
-<p id="footnote5"><sup>[5]</sup> And thus in academic classes, by the time
you get around to an optimizer the semester is over and everyone is ready for
the semester to be done. Once industrial systems mature to the point where the
optimizer is a bottleneck, the shiny new-ness of the[ hype
cycle](https://en.wikipedia.org/wiki/Gartner_hype_cycle) has worn off and it is
likely in the trough of disappointment.</p>
-<p id="footnote6"><sup>[6]</sup> Often systems will classify these passes into
different categories, but I am simplifying here</p>
+<p><a id="footnote1"></a><sup>[1]</sup> <em>Modular Query Optimizer, US
8,312,027 · Issued Nov 13, 2012</em>, Query Optimizer with schema
conversion US 8,086,598 · Issued Dec 27, 2011</p>
+<p><a id="footnote2"></a><sup>[2]</sup> <a
href="https://www.researchgate.net/publication/269306314_The_Vertica_Query_Optimizer_The_case_for_specialized_query_optimizers";>The
Vertica Query Optimizer: The case for specialized Query Optimizers</a></p>
+<p><a id="footnote3"></a><sup>[3]</sup> <a
href="https://www.vldb.org/pvldb/vol17/p1350-justen.pdf";>https://www.vldb.org/pvldb/vol17/p1350-justen.pdf</a></p>
+<p><a id="footnote4"></a><sup>[4]</sup> <a
href="https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101";>https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101</a>
, <a
href="https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111";>https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111</a>
<a
href="https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/12321";>https://www.dagstuhl.de/en/seminars/s
[...]
+<p><a id="footnote5"></a><sup>[5]</sup> And thus in academic classes, by the
time you get around to an optimizer the semester is over and everyone is ready
for the semester to be done. Once industrial systems mature to the point where
the optimizer is a bottleneck, the shiny new-ness of the<a
href="https://en.wikipedia.org/wiki/Gartner_hype_cycle";> hype cycle</a> has
worn off and it is likely in the trough of disappointment.</p>
+<p><a id="footnote6"></a><sup>[6]</sup> Often systems will classify these
passes into different categories, but I am simplifying here</p>
</div>
</div>
</div>
diff --git a/blog/2025/06/15/optimizing-sql-dataframes-part-two/index.html
b/blog/2025/06/15/optimizing-sql-dataframes-part-two/index.html
index 15a1668..07c35fb 100644
--- a/blog/2025/06/15/optimizing-sql-dataframes-part-two/index.html
+++ b/blog/2025/06/15/optimizing-sql-dataframes-part-two/index.html
@@ -401,8 +401,8 @@ learning more about how they are designed and implemented,
please <a href="https
community</a>. We welcome first time contributors as well as long time
participants
to the fun of building a database together.</p>
<h2>Notes</h2>
-<p id="footnote7"><sup>[7]</sup> See [Unnesting Arbitrary
Queries](https://btw-2015.informatik.uni-hamburg.de/res/proceedings/Hauptband/Wiss/Neumann-Unnesting_Arbitrary_Querie.pdf)
from Neumann and Kemper for a more academic treatment.</p>
-<p id="footnote8"><sup>[8]</sup> One of my favorite terms I learned from Andy
Pavlo’s CMU online lectures</p>
+<p><a id="footnote7"></a><sup>[7]</sup> See <a
href="https://btw-2015.informatik.uni-hamburg.de/res/proceedings/Hauptband/Wiss/Neumann-Unnesting_Arbitrary_Querie.pdf";>Unnesting
Arbitrary Queries</a> from Neumann and Kemper for a more academic
treatment.</p>
+<p><a id="footnote8"></a><sup>[8]</sup> One of my favorite terms I learned
from Andy Pavlo’s CMU online lectures</p>
</div>
</div>
</div>
diff --git a/blog/feeds/alamb-akurmustafa.atom.xml
b/blog/feeds/alamb-akurmustafa.atom.xml
index 2d45f81..c19d77a 100644
--- a/blog/feeds/alamb-akurmustafa.atom.xml
+++ b/blog/feeds/alamb-akurmustafa.atom.xml
@@ -209,12 +209,12 @@ Software Developer at <a
href="https://www.synnada.ai/">Synnada</a>
significant features to the DataFusion optimizer, including many <a
href="https://datafusion.apache.org/blog/2025/03/11/ordering-analysis/">sort-based
optimizations</a>.</p>
<h2>Notes</h2>
-<p id="footnote1"><sup>[1]</sup> *Modular Query Optimizer,
US 8,312,027 &middot; Issued Nov 13, 2012*, Query Optimizer with schema
conversion US 8,086,598 &middot; Issued Dec 27, 2011</p>
-<p id="footnote2"><sup>[2]</sup> [The Vertica Query
Optimizer: The case for specialized Query
Optimizers](https://www.researchgate.net/publication/269306314_The_Vertica_Query_Optimizer_The_case_for_specialized_query_optimizers)</p>
-<p id="footnote3"><sup>[3]</sup>
[https://www.vldb.org/pvldb/vol17/p1350-justen.pdf](https://www.vldb.org/pvldb/vol17/p1350-justen.pdf)</p>
-<p id="footnote4"><sup>[4]</sup>
[https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101](https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101)
,
[https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111](https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111)
[https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/12321](https://www.dagstuhl.de/en/seminars/seminar-calendar/sem
[...]
-<p id="footnote5"><sup>[5]</sup> And thus in academic
classes, by the time you get around to an optimizer the semester is over and
everyone is ready for the semester to be done. Once industrial systems mature
to the point where the optimizer is a bottleneck, the shiny new-ness of the[
hype cycle](https://en.wikipedia.org/wiki/Gartner_hype_cycle) has worn off and
it is likely in the trough of disappointment.</p>
-<p id="footnote6"><sup>[6]</sup> Often systems will classify
these passes into different categories, but I am simplifying
here</p></content><category
term="blog"></category></entry><entry><title>Optimizing SQL (and DataFrames) in
DataFusion, Part 2: Optimizers in Apache DataFusion</title><link
href="https://datafusion.apache.org/blog/2025/06/15/optimizing-sql-dataframes-part-two";
rel="alternate"></link><published>2025-06-15T00:00:00+00:00</published><updated>2025-
[...]
+<p><a id="footnote1"></a><sup>[1]</sup>
<em>Modular Query Optimizer, US 8,312,027 &middot; Issued Nov 13,
2012</em>, Query Optimizer with schema conversion US 8,086,598
&middot; Issued Dec 27, 2011</p>
+<p><a id="footnote2"></a><sup>[2]</sup> <a
href="https://www.researchgate.net/publication/269306314_The_Vertica_Query_Optimizer_The_case_for_specialized_query_optimizers">The
Vertica Query Optimizer: The case for specialized Query
Optimizers</a></p>
+<p><a id="footnote3"></a><sup>[3]</sup> <a
href="https://www.vldb.org/pvldb/vol17/p1350-justen.pdf">https://www.vldb.org/pvldb/vol17/p1350-justen.pdf</a></p>
+<p><a id="footnote4"></a><sup>[4]</sup> <a
href="https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101">https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101</a>
, <a
href="https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111">https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111</a>
<a href="https://www.dagstuhl.de/en/seminars/seminar-calendar/sem [...]
+<p><a id="footnote5"></a><sup>[5]</sup> And
thus in academic classes, by the time you get around to an optimizer the
semester is over and everyone is ready for the semester to be done. Once
industrial systems mature to the point where the optimizer is a bottleneck, the
shiny new-ness of the<a
href="https://en.wikipedia.org/wiki/Gartner_hype_cycle"> hype
cycle</a> has worn off and it is likely in the trough of
disappointment.</p>
+<p><a id="footnote6"></a><sup>[6]</sup> Often
systems will classify these passes into different categories, but I am
simplifying here</p></content><category
term="blog"></category></entry><entry><title>Optimizing SQL (and DataFrames) in
DataFusion, Part 2: Optimizers in Apache DataFusion</title><link
href="https://datafusion.apache.org/blog/2025/06/15/optimizing-sql-dataframes-part-two";
rel="alternate"></link><published>2025-06-15T00:00:00+00:00</publi [...]
{% comment %}
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@@ -594,5 +594,5 @@ learning more about how they are designed and implemented,
please <a href="ht
community</a>. We welcome first time contributors as well as long time
participants
to the fun of building a database together.</p>
<h2>Notes</h2>
-<p id="footnote7"><sup>[7]</sup> See [Unnesting Arbitrary
Queries](https://btw-2015.informatik.uni-hamburg.de/res/proceedings/Hauptband/Wiss/Neumann-Unnesting_Arbitrary_Querie.pdf)
from Neumann and Kemper for a more academic treatment.</p>
-<p id="footnote8"><sup>[8]</sup> One of my favorite terms I
learned from Andy Pavlo&rsquo;s CMU online
lectures</p></content><category term="blog"></category></entry></feed>
\ No newline at end of file
+<p><a id="footnote7"></a><sup>[7]</sup> See
<a
href="https://btw-2015.informatik.uni-hamburg.de/res/proceedings/Hauptband/Wiss/Neumann-Unnesting_Arbitrary_Querie.pdf">Unnesting
Arbitrary Queries</a> from Neumann and Kemper for a more academic
treatment.</p>
+<p><a id="footnote8"></a><sup>[8]</sup> One of
my favorite terms I learned from Andy Pavlo&rsquo;s CMU online
lectures</p></content><category term="blog"></category></entry></feed>
\ No newline at end of file
diff --git a/blog/feeds/all-en.atom.xml b/blog/feeds/all-en.atom.xml
index cca84e1..a44f973 100644
--- a/blog/feeds/all-en.atom.xml
+++ b/blog/feeds/all-en.atom.xml
@@ -209,12 +209,12 @@ Software Developer at <a
href="https://www.synnada.ai/">Synnada</a>
significant features to the DataFusion optimizer, including many <a
href="https://datafusion.apache.org/blog/2025/03/11/ordering-analysis/">sort-based
optimizations</a>.</p>
<h2>Notes</h2>
-<p id="footnote1"><sup>[1]</sup> *Modular Query Optimizer,
US 8,312,027 &middot; Issued Nov 13, 2012*, Query Optimizer with schema
conversion US 8,086,598 &middot; Issued Dec 27, 2011</p>
-<p id="footnote2"><sup>[2]</sup> [The Vertica Query
Optimizer: The case for specialized Query
Optimizers](https://www.researchgate.net/publication/269306314_The_Vertica_Query_Optimizer_The_case_for_specialized_query_optimizers)</p>
-<p id="footnote3"><sup>[3]</sup>
[https://www.vldb.org/pvldb/vol17/p1350-justen.pdf](https://www.vldb.org/pvldb/vol17/p1350-justen.pdf)</p>
-<p id="footnote4"><sup>[4]</sup>
[https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101](https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101)
,
[https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111](https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111)
[https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/12321](https://www.dagstuhl.de/en/seminars/seminar-calendar/sem
[...]
-<p id="footnote5"><sup>[5]</sup> And thus in academic
classes, by the time you get around to an optimizer the semester is over and
everyone is ready for the semester to be done. Once industrial systems mature
to the point where the optimizer is a bottleneck, the shiny new-ness of the[
hype cycle](https://en.wikipedia.org/wiki/Gartner_hype_cycle) has worn off and
it is likely in the trough of disappointment.</p>
-<p id="footnote6"><sup>[6]</sup> Often systems will classify
these passes into different categories, but I am simplifying
here</p></content><category
term="blog"></category></entry><entry><title>Optimizing SQL (and DataFrames) in
DataFusion, Part 2: Optimizers in Apache DataFusion</title><link
href="https://datafusion.apache.org/blog/2025/06/15/optimizing-sql-dataframes-part-two";
rel="alternate"></link><published>2025-06-15T00:00:00+00:00</published><updated>2025-
[...]
+<p><a id="footnote1"></a><sup>[1]</sup>
<em>Modular Query Optimizer, US 8,312,027 &middot; Issued Nov 13,
2012</em>, Query Optimizer with schema conversion US 8,086,598
&middot; Issued Dec 27, 2011</p>
+<p><a id="footnote2"></a><sup>[2]</sup> <a
href="https://www.researchgate.net/publication/269306314_The_Vertica_Query_Optimizer_The_case_for_specialized_query_optimizers">The
Vertica Query Optimizer: The case for specialized Query
Optimizers</a></p>
+<p><a id="footnote3"></a><sup>[3]</sup> <a
href="https://www.vldb.org/pvldb/vol17/p1350-justen.pdf">https://www.vldb.org/pvldb/vol17/p1350-justen.pdf</a></p>
+<p><a id="footnote4"></a><sup>[4]</sup> <a
href="https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101">https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101</a>
, <a
href="https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111">https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111</a>
<a href="https://www.dagstuhl.de/en/seminars/seminar-calendar/sem [...]
+<p><a id="footnote5"></a><sup>[5]</sup> And
thus in academic classes, by the time you get around to an optimizer the
semester is over and everyone is ready for the semester to be done. Once
industrial systems mature to the point where the optimizer is a bottleneck, the
shiny new-ness of the<a
href="https://en.wikipedia.org/wiki/Gartner_hype_cycle"> hype
cycle</a> has worn off and it is likely in the trough of
disappointment.</p>
+<p><a id="footnote6"></a><sup>[6]</sup> Often
systems will classify these passes into different categories, but I am
simplifying here</p></content><category
term="blog"></category></entry><entry><title>Optimizing SQL (and DataFrames) in
DataFusion, Part 2: Optimizers in Apache DataFusion</title><link
href="https://datafusion.apache.org/blog/2025/06/15/optimizing-sql-dataframes-part-two";
rel="alternate"></link><published>2025-06-15T00:00:00+00:00</publi [...]
{% comment %}
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@@ -594,8 +594,8 @@ learning more about how they are designed and implemented,
please <a href="ht
community</a>. We welcome first time contributors as well as long time
participants
to the fun of building a database together.</p>
<h2>Notes</h2>
-<p id="footnote7"><sup>[7]</sup> See [Unnesting Arbitrary
Queries](https://btw-2015.informatik.uni-hamburg.de/res/proceedings/Hauptband/Wiss/Neumann-Unnesting_Arbitrary_Querie.pdf)
from Neumann and Kemper for a more academic treatment.</p>
-<p id="footnote8"><sup>[8]</sup> One of my favorite terms I
learned from Andy Pavlo&rsquo;s CMU online
lectures</p></content><category
term="blog"></category></entry><entry><title>Apache DataFusion Comet 0.8.0
Release</title><link
href="https://datafusion.apache.org/blog/2025/05/06/datafusion-comet-0.8.0";
rel="alternate"></link><published>2025-05-06T00:00:00+00:00</published><updated>2025-05-06T00:00:00+00:00</updated><author><name>pmc</name></author><id>tag:d
[...]
+<p><a id="footnote7"></a><sup>[7]</sup> See
<a
href="https://btw-2015.informatik.uni-hamburg.de/res/proceedings/Hauptband/Wiss/Neumann-Unnesting_Arbitrary_Querie.pdf">Unnesting
Arbitrary Queries</a> from Neumann and Kemper for a more academic
treatment.</p>
+<p><a id="footnote8"></a><sup>[8]</sup> One of
my favorite terms I learned from Andy Pavlo&rsquo;s CMU online
lectures</p></content><category
term="blog"></category></entry><entry><title>Apache DataFusion Comet 0.8.0
Release</title><link
href="https://datafusion.apache.org/blog/2025/05/06/datafusion-comet-0.8.0";
rel="alternate"></link><published>2025-05-06T00:00:00+00:00</published><updated>2025-05-06T00:00:00+00:00</updated><author><name>pmc</name
[...]
{% comment %}
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
diff --git a/blog/feeds/blog.atom.xml b/blog/feeds/blog.atom.xml
index 50e6c1f..b43a27c 100644
--- a/blog/feeds/blog.atom.xml
+++ b/blog/feeds/blog.atom.xml
@@ -209,12 +209,12 @@ Software Developer at <a
href="https://www.synnada.ai/">Synnada</a>
significant features to the DataFusion optimizer, including many <a
href="https://datafusion.apache.org/blog/2025/03/11/ordering-analysis/">sort-based
optimizations</a>.</p>
<h2>Notes</h2>
-<p id="footnote1"><sup>[1]</sup> *Modular Query Optimizer,
US 8,312,027 &middot; Issued Nov 13, 2012*, Query Optimizer with schema
conversion US 8,086,598 &middot; Issued Dec 27, 2011</p>
-<p id="footnote2"><sup>[2]</sup> [The Vertica Query
Optimizer: The case for specialized Query
Optimizers](https://www.researchgate.net/publication/269306314_The_Vertica_Query_Optimizer_The_case_for_specialized_query_optimizers)</p>
-<p id="footnote3"><sup>[3]</sup>
[https://www.vldb.org/pvldb/vol17/p1350-justen.pdf](https://www.vldb.org/pvldb/vol17/p1350-justen.pdf)</p>
-<p id="footnote4"><sup>[4]</sup>
[https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101](https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101)
,
[https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111](https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111)
[https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/12321](https://www.dagstuhl.de/en/seminars/seminar-calendar/sem
[...]
-<p id="footnote5"><sup>[5]</sup> And thus in academic
classes, by the time you get around to an optimizer the semester is over and
everyone is ready for the semester to be done. Once industrial systems mature
to the point where the optimizer is a bottleneck, the shiny new-ness of the[
hype cycle](https://en.wikipedia.org/wiki/Gartner_hype_cycle) has worn off and
it is likely in the trough of disappointment.</p>
-<p id="footnote6"><sup>[6]</sup> Often systems will classify
these passes into different categories, but I am simplifying
here</p></content><category
term="blog"></category></entry><entry><title>Optimizing SQL (and DataFrames) in
DataFusion, Part 2: Optimizers in Apache DataFusion</title><link
href="https://datafusion.apache.org/blog/2025/06/15/optimizing-sql-dataframes-part-two";
rel="alternate"></link><published>2025-06-15T00:00:00+00:00</published><updated>2025-
[...]
+<p><a id="footnote1"></a><sup>[1]</sup>
<em>Modular Query Optimizer, US 8,312,027 &middot; Issued Nov 13,
2012</em>, Query Optimizer with schema conversion US 8,086,598
&middot; Issued Dec 27, 2011</p>
+<p><a id="footnote2"></a><sup>[2]</sup> <a
href="https://www.researchgate.net/publication/269306314_The_Vertica_Query_Optimizer_The_case_for_specialized_query_optimizers">The
Vertica Query Optimizer: The case for specialized Query
Optimizers</a></p>
+<p><a id="footnote3"></a><sup>[3]</sup> <a
href="https://www.vldb.org/pvldb/vol17/p1350-justen.pdf">https://www.vldb.org/pvldb/vol17/p1350-justen.pdf</a></p>
+<p><a id="footnote4"></a><sup>[4]</sup> <a
href="https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101">https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/24101</a>
, <a
href="https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111">https://www.dagstuhl.de/en/seminars/seminar-calendar/seminar-details/22111</a>
<a href="https://www.dagstuhl.de/en/seminars/seminar-calendar/sem [...]
+<p><a id="footnote5"></a><sup>[5]</sup> And
thus in academic classes, by the time you get around to an optimizer the
semester is over and everyone is ready for the semester to be done. Once
industrial systems mature to the point where the optimizer is a bottleneck, the
shiny new-ness of the<a
href="https://en.wikipedia.org/wiki/Gartner_hype_cycle"> hype
cycle</a> has worn off and it is likely in the trough of
disappointment.</p>
+<p><a id="footnote6"></a><sup>[6]</sup> Often
systems will classify these passes into different categories, but I am
simplifying here</p></content><category
term="blog"></category></entry><entry><title>Optimizing SQL (and DataFrames) in
DataFusion, Part 2: Optimizers in Apache DataFusion</title><link
href="https://datafusion.apache.org/blog/2025/06/15/optimizing-sql-dataframes-part-two";
rel="alternate"></link><published>2025-06-15T00:00:00+00:00</publi [...]
{% comment %}
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@@ -594,8 +594,8 @@ learning more about how they are designed and implemented,
please <a href="ht
community</a>. We welcome first time contributors as well as long time
participants
to the fun of building a database together.</p>
<h2>Notes</h2>
-<p id="footnote7"><sup>[7]</sup> See [Unnesting Arbitrary
Queries](https://btw-2015.informatik.uni-hamburg.de/res/proceedings/Hauptband/Wiss/Neumann-Unnesting_Arbitrary_Querie.pdf)
from Neumann and Kemper for a more academic treatment.</p>
-<p id="footnote8"><sup>[8]</sup> One of my favorite terms I
learned from Andy Pavlo&rsquo;s CMU online
lectures</p></content><category
term="blog"></category></entry><entry><title>Apache DataFusion Comet 0.8.0
Release</title><link
href="https://datafusion.apache.org/blog/2025/05/06/datafusion-comet-0.8.0";
rel="alternate"></link><published>2025-05-06T00:00:00+00:00</published><updated>2025-05-06T00:00:00+00:00</updated><author><name>pmc</name></author><id>tag:d
[...]
+<p><a id="footnote7"></a><sup>[7]</sup> See
<a
href="https://btw-2015.informatik.uni-hamburg.de/res/proceedings/Hauptband/Wiss/Neumann-Unnesting_Arbitrary_Querie.pdf">Unnesting
Arbitrary Queries</a> from Neumann and Kemper for a more academic
treatment.</p>
+<p><a id="footnote8"></a><sup>[8]</sup> One of
my favorite terms I learned from Andy Pavlo&rsquo;s CMU online
lectures</p></content><category
term="blog"></category></entry><entry><title>Apache DataFusion Comet 0.8.0
Release</title><link
href="https://datafusion.apache.org/blog/2025/05/06/datafusion-comet-0.8.0";
rel="alternate"></link><published>2025-05-06T00:00:00+00:00</published><updated>2025-05-06T00:00:00+00:00</updated><author><name>pmc</name
[...]
{% comment %}
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
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