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| author | Chet Mancini <chetmancini@gmail.com> | 2015-04-01 21:39:46 -0700 |
|---|---|---|
| committer | Michael Armbrust <michael@databricks.com> | 2015-04-01 21:39:46 -0700 |
| commit | 191524e7401fcdfae46dc7e6a64c28907b1b1c20 (patch) | |
| tree | f41011d46a1dd9145c1932d70ba15d354adbe4cf /sql | |
| parent | 899ebcb1448126f40be784ce42e69218e9a1ead7 (diff) | |
| download | spark-191524e7401fcdfae46dc7e6a64c28907b1b1c20.tar.gz spark-191524e7401fcdfae46dc7e6a64c28907b1b1c20.tar.bz2 spark-191524e7401fcdfae46dc7e6a64c28907b1b1c20.zip | |
[SPARK-6658][SQL] Update DataFrame documentation to fix type references.
First contribution here; would love to be getting some code contributions in soon. Let me know if there's anything about contribution process I should improve.
Author: Chet Mancini <chetmancini@gmail.com>
Closes #5316 from chetmancini/SPARK_6658_dataframe_doc and squashes the following commits:
53b627a [Chet Mancini] [SQL] SPARK-6658: Update DataFrame documentation to refer to correct types
Diffstat (limited to 'sql')
| -rw-r--r-- | sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala b/sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala index 19cfa15f27..ce0890906b 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala @@ -273,7 +273,7 @@ class DataFrame private[sql]( def printSchema(): Unit = println(schema.treeString) /** - * Prints the plans (logical and physical) to the console for debugging purpose. + * Prints the plans (logical and physical) to the console for debugging purposes. * @group basic */ def explain(extended: Boolean): Unit = { @@ -285,7 +285,7 @@ class DataFrame private[sql]( } /** - * Only prints the physical plan to the console for debugging purpose. + * Only prints the physical plan to the console for debugging purposes. * @group basic */ def explain(): Unit = explain(extended = false) @@ -976,8 +976,8 @@ class DataFrame private[sql]( def javaRDD: JavaRDD[Row] = toJavaRDD /** - * Registers this RDD as a temporary table using the given name. The lifetime of this temporary - * table is tied to the [[SQLContext]] that was used to create this DataFrame. + * Registers this [[DataFrame]] as a temporary table using the given name. The lifetime of this + * temporary table is tied to the [[SQLContext]] that was used to create this DataFrame. * * @group basic */ @@ -1252,7 +1252,7 @@ class DataFrame private[sql]( //////////////////////////////////////////////////////////////////////////// /** - * Save this RDD to a JDBC database at `url` under the table name `table`. + * Save this [[DataFrame]] to a JDBC database at `url` under the table name `table`. * This will run a `CREATE TABLE` and a bunch of `INSERT INTO` statements. * If you pass `true` for `allowExisting`, it will drop any table with the * given name; if you pass `false`, it will throw if the table already @@ -1276,7 +1276,7 @@ class DataFrame private[sql]( } /** - * Save this RDD to a JDBC database at `url` under the table name `table`. + * Save this [[DataFrame]] to a JDBC database at `url` under the table name `table`. * Assumes the table already exists and has a compatible schema. If you * pass `true` for `overwrite`, it will `TRUNCATE` the table before * performing the `INSERT`s. |