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[SPARK-34503][DOCS][FOLLOWUP] Document available codecs for event log compression #31695

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[SPARK-34503][DOCS][FOLLOWUP] Document available codecs for event log compression #31695

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8 changes: 7 additions & 1 deletion docs/configuration.md
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Expand Up @@ -1042,7 +1042,13 @@ Apart from these, the following properties are also available, and may be useful
<td><code>spark.eventLog.compression.codec</code></td>
<td>zstd</td>
<td>
The codec to compress logged events.
The codec to compress logged events. By default, Spark provides four codecs:
<code>lz4</code>, <code>lzf</code>, <code>snappy</code>, and <code>zstd</code>.
You can also use fully qualified class names to specify the codec, e.g.
<code>org.apache.spark.io.LZ4CompressionCodec</code>,
<code>org.apache.spark.io.LZFCompressionCodec</code>,
<code>org.apache.spark.io.SnappyCompressionCodec</code>,
and <code>org.apache.spark.io.ZStdCompressionCodec</code>.
</td>
<td>3.0.0</td>
</tr>
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