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Diffstat (limited to 'docs/configuration.md')
| -rw-r--r-- | docs/configuration.md | 11 |
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diff --git a/docs/configuration.md b/docs/configuration.md index c5065709f6..3b5751a982 100644 --- a/docs/configuration.md +++ b/docs/configuration.md @@ -224,6 +224,17 @@ Apart from these, the following properties are also available, and may be useful <code>spark.executor.uri</code>. </td> </tr> +<tr> + <td><code>spark.mesos.executor.memoryOverhead</code></td> + <td>executor memory * 0.07, with minimum of 384</td> + <td> + This value is an additive for <code>spark.executor.memory</code>, specified in MiB, + which is used to calculate the total Mesos task memory. A value of <code>384</code> + implies a 384MiB overhead. Additionally, there is a hard-coded 7% minimum + overhead. The final overhead will be the larger of either + `spark.mesos.executor.memoryOverhead` or 7% of `spark.executor.memory`. + </td> +</tr> </table> #### Shuffle Behavior |