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Diffstat (limited to 'docs/configuration.md')
| -rw-r--r-- | docs/configuration.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/configuration.md b/docs/configuration.md index 2add48569b..f292bfbb7d 100644 --- a/docs/configuration.md +++ b/docs/configuration.md @@ -678,7 +678,7 @@ Apart from these, the following properties are also available, and may be useful </tr> <tr> <td><code>spark.storage.memoryMapThreshold</code></td> - <td>8192</td> + <td>2097152</td> <td> Size of a block, in bytes, above which Spark memory maps when reading a block from disk. This prevents Spark from memory mapping very small blocks. In general, memory |