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Posted to commits@spark.apache.org by sr...@apache.org on 2017/07/25 09:53:53 UTC
spark git commit: [SPARK-21498][EXAMPLES] quick start -> one py demo
have some bug in code
Repository: spark
Updated Branches:
refs/heads/master 4f77c0623 -> 996a809c5
[SPARK-21498][EXAMPLES] quick start -> one py demo have some bug in code
I find a bug about 'quick start',and created a new issues,Sean Owen let
me to make a pull request, and I do
## What changes were proposed in this pull request?
(Please fill in changes proposed in this fix)
## How was this patch tested?
(Please explain how this patch was tested. E.g. unit tests, integration tests, manual tests)
(If this patch involves UI changes, please attach a screenshot; otherwise, remove this)
Please review http://spark.apache.org/contributing.html before opening a pull request.
Author: Trueman <li...@users.noreply.github.com>
Author: lizhaoch <li...@163.com>
Closes #18722 from lizhaoch/master.
Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/996a809c
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/996a809c
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/996a809c
Branch: refs/heads/master
Commit: 996a809c5eac61578850ebf5dcd91070458e7e47
Parents: 4f77c06
Author: Trueman <li...@users.noreply.github.com>
Authored: Tue Jul 25 10:53:50 2017 +0100
Committer: Sean Owen <so...@cloudera.com>
Committed: Tue Jul 25 10:53:50 2017 +0100
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docs/quick-start.md | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/996a809c/docs/quick-start.md
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diff --git a/docs/quick-start.md b/docs/quick-start.md
index cb5211a..7cb3f75 100644
--- a/docs/quick-start.md
+++ b/docs/quick-start.md
@@ -389,7 +389,7 @@ As an example, we'll create a simple Spark application, `SimpleApp.py`:
from pyspark.sql import SparkSession
logFile = "YOUR_SPARK_HOME/README.md" # Should be some file on your system
-spark = SparkSession.builder().appName(appName).master(master).getOrCreate()
+spark = SparkSession.builder.appName("SimpleApp").getOrCreate()
logData = spark.read.text(logFile).cache()
numAs = logData.filter(logData.value.contains('a')).count()
@@ -421,16 +421,15 @@ $ YOUR_SPARK_HOME/bin/spark-submit \
Lines with a: 46, Lines with b: 23
{% endhighlight %}
-If you have PySpark pip installed into your enviroment (e.g. `pip instal pyspark` you can run your application with the regular Python interpeter or use the provided spark-submit as you prefer.
+If you have PySpark pip installed into your enviroment (e.g., `pip install pyspark`), you can run your application with the regular Python interpreter or use the provided 'spark-submit' as you prefer.
{% highlight bash %}
-# Use spark-submit to run your application
+# Use the Python interpreter to run your application
$ python SimpleApp.py
...
Lines with a: 46, Lines with b: 23
{% endhighlight %}
-
</div>
</div>
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