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| author | Yandu Oppacher <yandu.oppacher@jadedpixel.com> | 2015-01-28 13:48:06 -0800 |
|---|---|---|
| committer | Josh Rosen <joshrosen@databricks.com> | 2015-01-28 13:48:06 -0800 |
| commit | 3bead67d5926a2a798ca0e2bc71e747380493787 (patch) | |
| tree | ce36d8e926702f8da17b9f43c49e1682d1e9fccb /docs/configuration.md | |
| parent | a731314c319a6f265060e05267844069027804fd (diff) | |
| download | spark-3bead67d5926a2a798ca0e2bc71e747380493787.tar.gz spark-3bead67d5926a2a798ca0e2bc71e747380493787.tar.bz2 spark-3bead67d5926a2a798ca0e2bc71e747380493787.zip | |
[SPARK-4387][PySpark] Refactoring python profiling code to make it extensible
This PR is based on #3255 , fix conflicts and code style.
Closes #3255.
Author: Yandu Oppacher <yandu.oppacher@jadedpixel.com>
Author: Davies Liu <davies@databricks.com>
Closes #3901 from davies/refactor-python-profile-code and squashes the following commits:
b4a9306 [Davies Liu] fix tests
4b79ce8 [Davies Liu] add docstring for profiler_cls
2700e47 [Davies Liu] use BasicProfiler as default
349e341 [Davies Liu] more refactor
6a5d4df [Davies Liu] refactor and fix tests
31bf6b6 [Davies Liu] fix code style
0864b5d [Yandu Oppacher] Remove unused method
76a6c37 [Yandu Oppacher] Added a profile collector to accumulate the profilers per stage
9eefc36 [Yandu Oppacher] Fix doc
9ace076 [Yandu Oppacher] Refactor of profiler, and moved tests around
8739aff [Yandu Oppacher] Code review fixes
9bda3ec [Yandu Oppacher] Refactor profiler code
Diffstat (limited to 'docs/configuration.md')
| -rw-r--r-- | docs/configuration.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/configuration.md b/docs/configuration.md index 7c5b6d011c..e4e4b8d516 100644 --- a/docs/configuration.md +++ b/docs/configuration.md @@ -311,6 +311,9 @@ Apart from these, the following properties are also available, and may be useful or it will be displayed before the driver exiting. It also can be dumped into disk by `sc.dump_profiles(path)`. If some of the profile results had been displayed maually, they will not be displayed automatically before driver exiting. + + By default the `pyspark.profiler.BasicProfiler` will be used, but this can be overridden by + passing a profiler class in as a parameter to the `SparkContext` constructor. </td> </tr> <tr> |