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-rw-r--r--docs/configuration.md2
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/configuration.md b/docs/configuration.md
index a2c0dfe76c..f2443e9857 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -1655,7 +1655,7 @@ The following variables can be set in `spark-env.sh`:
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<td><code>PYSPARK_PYTHON</code></td>
- <td>Python binary executable to use for PySpark in both driver and workers (default is <code>python</code>).</td>
+ <td>Python binary executable to use for PySpark in both driver and workers (default is <code>python2.7</code> if available, otherwise <code>python</code>).</td>
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<td><code>PYSPARK_DRIVER_PYTHON</code></td>