spark-instrumented-optimizer/python/pyspark/sql
hyukjinkwon 2190037757
[MINOR][PYSPARK][DOCS] Fix examples in PySpark documentation
## What changes were proposed in this pull request?

This PR proposes to fix wrongly indented examples in PySpark documentation

```
-        >>> json_sdf = spark.readStream.format("json")\
-                                       .schema(sdf_schema)\
-                                       .load(tempfile.mkdtemp())
+        >>> json_sdf = spark.readStream.format("json") \\
+        ...     .schema(sdf_schema) \\
+        ...     .load(tempfile.mkdtemp())
```

```
-        people.filter(people.age > 30).join(department, people.deptId == department.id)\
+        people.filter(people.age > 30).join(department, people.deptId == department.id) \\
```

```
-        >>> examples = [LabeledPoint(1.1, Vectors.sparse(3, [(0, 1.23), (2, 4.56)])), \
-                        LabeledPoint(0.0, Vectors.dense([1.01, 2.02, 3.03]))]
+        >>> examples = [LabeledPoint(1.1, Vectors.sparse(3, [(0, 1.23), (2, 4.56)])),
+        ...             LabeledPoint(0.0, Vectors.dense([1.01, 2.02, 3.03]))]
```

```
-        >>> examples = [LabeledPoint(1.1, Vectors.sparse(3, [(0, -1.23), (2, 4.56e-7)])), \
-                        LabeledPoint(0.0, Vectors.dense([1.01, 2.02, 3.03]))]
+        >>> examples = [LabeledPoint(1.1, Vectors.sparse(3, [(0, -1.23), (2, 4.56e-7)])),
+        ...             LabeledPoint(0.0, Vectors.dense([1.01, 2.02, 3.03]))]
```

```
-        ...      for x in iterator:
-        ...           print(x)
+        ...     for x in iterator:
+        ...          print(x)
```

## How was this patch tested?

Manually tested.

**Before**

![2016-09-26 8 36 02](https://cloud.githubusercontent.com/assets/6477701/18834471/05c7a478-8431-11e6-94bb-09aa37b12ddb.png)

![2016-09-26 9 22 16](https://cloud.githubusercontent.com/assets/6477701/18834472/06c8735c-8431-11e6-8775-78631eab0411.png)

<img width="601" alt="2016-09-27 2 29 27" src="https://cloud.githubusercontent.com/assets/6477701/18861294/29c0d5b4-84bf-11e6-99c5-3c9d913c125d.png">

<img width="1056" alt="2016-09-27 2 29 58" src="https://cloud.githubusercontent.com/assets/6477701/18861298/31694cd8-84bf-11e6-9e61-9888cb8c2089.png">

<img width="1079" alt="2016-09-27 2 30 05" src="https://cloud.githubusercontent.com/assets/6477701/18861301/359722da-84bf-11e6-97f9-5f5365582d14.png">

**After**

![2016-09-26 9 29 47](https://cloud.githubusercontent.com/assets/6477701/18834467/0367f9da-8431-11e6-86d9-a490d3297339.png)

![2016-09-26 9 30 24](https://cloud.githubusercontent.com/assets/6477701/18834463/f870fae0-8430-11e6-9482-01fc47898492.png)

<img width="515" alt="2016-09-27 2 28 19" src="https://cloud.githubusercontent.com/assets/6477701/18861305/3ff88b88-84bf-11e6-902c-9f725e8a8b10.png">

<img width="652" alt="2016-09-27 3 50 59" src="https://cloud.githubusercontent.com/assets/6477701/18863053/592fbc74-84ca-11e6-8dbf-99cf57947de8.png">

<img width="709" alt="2016-09-27 3 51 03" src="https://cloud.githubusercontent.com/assets/6477701/18863060/601607be-84ca-11e6-80aa-a401df41c321.png">

Author: hyukjinkwon <gurwls223@gmail.com>

Closes #15242 from HyukjinKwon/minor-example-pyspark.
2016-09-28 06:19:04 -04:00
..
__init__.py [SPARK-16772][PYTHON][DOCS] Fix API doc references to UDFRegistration + Update "important classes" 2016-08-06 05:02:59 +01:00
catalog.py [SPARK-16772] Correct API doc references to PySpark classes + formatting fixes 2016-07-28 14:57:15 -07:00
column.py [SPARK-17215][SQL] Method SQLContext.parseDataType(dataTypeString: String) could be removed. 2016-08-24 23:36:04 -07:00
conf.py [SPARK-15464][ML][MLLIB][SQL][TESTS] Replace SQLContext and SparkContext with SparkSession using builder pattern in python test code 2016-05-23 18:14:48 -07:00
context.py [SPARK-16700][PYSPARK][SQL] create DataFrame from dict/Row with schema 2016-08-15 12:41:27 -07:00
dataframe.py [MINOR][PYSPARK][DOCS] Fix examples in PySpark documentation 2016-09-28 06:19:04 -04:00
functions.py [SPARK-17215][SQL] Method SQLContext.parseDataType(dataTypeString: String) could be removed. 2016-08-24 23:36:04 -07:00
group.py [MINOR][PYSPARK][DOC] Fix wrongly formatted examples in PySpark documentation 2016-07-06 10:45:51 -07:00
readwriter.py [SPARK-17583][SQL] Remove uesless rowSeparator variable and set auto-expanding buffer as default for maxCharsPerColumn option in CSV 2016-09-21 10:35:29 +01:00
session.py [SPARK-17261] [PYSPARK] Using HiveContext after re-creating SparkContext in Spark 2.0 throws "Java.lang.illegalStateException: Cannot call methods on a stopped sparkContext" 2016-09-02 10:08:14 -07:00
streaming.py [MINOR][PYSPARK][DOCS] Fix examples in PySpark documentation 2016-09-28 06:19:04 -04:00
tests.py [SPARK-17100] [SQL] fix Python udf in filter on top of outer join 2016-09-19 13:24:16 -07:00
types.py [SPARK-17215][SQL] Method SQLContext.parseDataType(dataTypeString: String) could be removed. 2016-08-24 23:36:04 -07:00
utils.py [SPARK-15953][WIP][STREAMING] Renamed ContinuousQuery to StreamingQuery 2016-06-15 10:46:07 -07:00
window.py [SPARK-14058][PYTHON] Incorrect docstring in Window.order 2016-03-21 23:52:33 -07:00