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new a85efa52a Publish built docs triggered by
d3b2007baeb54497d4e4ed0ba5ef0607bb4c91c8
a85efa52a is described below
commit a85efa52a074905bae86505e53c11fbe319f72c5
Author: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
AuthorDate: Wed Mar 18 13:56:03 2026 +0000
Publish built docs triggered by d3b2007baeb54497d4e4ed0ba5ef0607bb4c91c8
---
_sources/contributor-guide/parquet_scans.md.txt | 7 ++++---
contributor-guide/parquet_scans.html | 7 ++++---
searchindex.js | 2 +-
3 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/_sources/contributor-guide/parquet_scans.md.txt
b/_sources/contributor-guide/parquet_scans.md.txt
index 2a10bb111..833eda75e 100644
--- a/_sources/contributor-guide/parquet_scans.md.txt
+++ b/_sources/contributor-guide/parquet_scans.md.txt
@@ -63,9 +63,10 @@ cause Comet to fall back to Spark.
The `native_datafusion` scan does not use Spark's `FileScanRDD`, so these
functions cannot populate their values.
- No support for `ignoreMissingFiles` or `ignoreCorruptFiles` being set to
`true`
- No support for duplicate field names in case-insensitive mode. When the
required or data schema contains
- field names that differ only by case (e.g., `B` and `b`), Comet falls back
to Spark. Note that duplicates
- in the physical Parquet file that are not reflected in the table schema
cannot be detected at plan time,
- so DataFusion may produce a different error message than Spark in that case.
+ field names that differ only by case (e.g., `B` and `b`), Comet falls back
to Spark. Duplicates
+ in the physical Parquet file that are not reflected in the table schema
cannot be detected at plan time;
+ in that case DataFusion will throw a `SparkRuntimeException` with error
class `_LEGACY_ERROR_TEMP_2093`,
+ matching Spark's behavior.
The `native_iceberg_compat` scan has the following additional limitation that
may produce incorrect results
without falling back to Spark:
diff --git a/contributor-guide/parquet_scans.html
b/contributor-guide/parquet_scans.html
index 6680a0e31..1ec838f49 100644
--- a/contributor-guide/parquet_scans.html
+++ b/contributor-guide/parquet_scans.html
@@ -510,9 +510,10 @@ cause Comet to fall back to Spark.</p>
The <code class="docutils literal notranslate"><span
class="pre">native_datafusion</span></code> scan does not use Spark’s <code
class="docutils literal notranslate"><span
class="pre">FileScanRDD</span></code>, so these functions cannot populate their
values.</p></li>
<li><p>No support for <code class="docutils literal notranslate"><span
class="pre">ignoreMissingFiles</span></code> or <code class="docutils literal
notranslate"><span class="pre">ignoreCorruptFiles</span></code> being set to
<code class="docutils literal notranslate"><span
class="pre">true</span></code></p></li>
<li><p>No support for duplicate field names in case-insensitive mode. When the
required or data schema contains
-field names that differ only by case (e.g., <code class="docutils literal
notranslate"><span class="pre">B</span></code> and <code class="docutils
literal notranslate"><span class="pre">b</span></code>), Comet falls back to
Spark. Note that duplicates
-in the physical Parquet file that are not reflected in the table schema cannot
be detected at plan time,
-so DataFusion may produce a different error message than Spark in that
case.</p></li>
+field names that differ only by case (e.g., <code class="docutils literal
notranslate"><span class="pre">B</span></code> and <code class="docutils
literal notranslate"><span class="pre">b</span></code>), Comet falls back to
Spark. Duplicates
+in the physical Parquet file that are not reflected in the table schema cannot
be detected at plan time;
+in that case DataFusion will throw a <code class="docutils literal
notranslate"><span class="pre">SparkRuntimeException</span></code> with error
class <code class="docutils literal notranslate"><span
class="pre">_LEGACY_ERROR_TEMP_2093</span></code>,
+matching Spark’s behavior.</p></li>
</ul>
<p>The <code class="docutils literal notranslate"><span
class="pre">native_iceberg_compat</span></code> scan has the following
additional limitation that may produce incorrect results
without falling back to Spark:</p>
diff --git a/searchindex.js b/searchindex.js
index f8b08346c..92d112241 100644
--- a/searchindex.js
+++ b/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"alltitles": {"1. Format Your Code": [[12,
"format-your-code"]], "1. Install Comet": [[22, "install-comet"]], "1. Native
Operators (nativeExecs map)": [[4, "native-operators-nativeexecs-map"]], "2.
Build and Verify": [[12, "build-and-verify"]], "2. Clone Spark and Apply Diff":
[[22, "clone-spark-and-apply-diff"]], "2. Sink Operators (sinks map)": [[4,
"sink-operators-sinks-map"]], "3. Comet JVM Operators": [[4,
"comet-jvm-operators"]], "3. Run Clippy (Recommended)": [[12 [...]
\ No newline at end of file
+Search.setIndex({"alltitles": {"1. Format Your Code": [[12,
"format-your-code"]], "1. Install Comet": [[22, "install-comet"]], "1. Native
Operators (nativeExecs map)": [[4, "native-operators-nativeexecs-map"]], "2.
Build and Verify": [[12, "build-and-verify"]], "2. Clone Spark and Apply Diff":
[[22, "clone-spark-and-apply-diff"]], "2. Sink Operators (sinks map)": [[4,
"sink-operators-sinks-map"]], "3. Comet JVM Operators": [[4,
"comet-jvm-operators"]], "3. Run Clippy (Recommended)": [[12 [...]
\ No newline at end of file
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