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| author | wm624@hotmail.com <wm624@hotmail.com> | 2016-09-21 09:33:29 +0100 |
|---|---|---|
| committer | Sean Owen <sowen@cloudera.com> | 2016-09-21 09:33:29 +0100 |
| commit | 61876a42793bde0da90f54b44255148ed54b7f61 (patch) | |
| tree | 269061e7d33b23a7c8ed3e92643915dbbe09eaec | |
| parent | e48ebc4e403ca3a0e580b47aadffe9fbfcf3c655 (diff) | |
| download | spark-61876a42793bde0da90f54b44255148ed54b7f61.tar.gz spark-61876a42793bde0da90f54b44255148ed54b7f61.tar.bz2 spark-61876a42793bde0da90f54b44255148ed54b7f61.zip | |
[CORE][DOC] Fix errors in comments
## What changes were proposed in this pull request?
While reading source code of CORE and SQL core, I found some minor errors in comments such as extra space, missing blank line and grammar error.
I fixed these minor errors and might find more during my source code study.
## How was this patch tested?
Manually build
Author: wm624@hotmail.com <wm624@hotmail.com>
Closes #15151 from wangmiao1981/mem.
| -rw-r--r-- | core/src/main/scala/org/apache/spark/storage/BlockManagerId.scala | 2 | ||||
| -rw-r--r-- | sql/core/src/main/scala/org/apache/spark/sql/SparkSession.scala | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/core/src/main/scala/org/apache/spark/storage/BlockManagerId.scala b/core/src/main/scala/org/apache/spark/storage/BlockManagerId.scala index cae7c9ed95..f255f5be63 100644 --- a/core/src/main/scala/org/apache/spark/storage/BlockManagerId.scala +++ b/core/src/main/scala/org/apache/spark/storage/BlockManagerId.scala @@ -28,7 +28,7 @@ import org.apache.spark.util.Utils * :: DeveloperApi :: * This class represent an unique identifier for a BlockManager. * - * The first 2 constructors of this class is made private to ensure that BlockManagerId objects + * The first 2 constructors of this class are made private to ensure that BlockManagerId objects * can be created only using the apply method in the companion object. This allows de-duplication * of ID objects. Also, constructor parameters are private to ensure that parameters cannot be * modified from outside this class. diff --git a/sql/core/src/main/scala/org/apache/spark/sql/SparkSession.scala b/sql/core/src/main/scala/org/apache/spark/sql/SparkSession.scala index 0f6292db62..6d7ac0f6c1 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/SparkSession.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/SparkSession.scala @@ -937,7 +937,7 @@ object SparkSession { } /** - * Return true if Hive classes can be loaded, otherwise false. + * @return true if Hive classes can be loaded, otherwise false. */ private[spark] def hiveClassesArePresent: Boolean = { try { |