[flink] 06/13: [hotfix] fix codestyle issues in ShuffleDescriptor

[zh...@apache.org]

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zhijiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git

commit 45f77bb5da907494fa7a32b146247ec946a826b7
Author: Andrey Zagrebin <az...@gmail.com>
AuthorDate: Mon Jul 29 17:32:07 2019 +0300

    [hotfix] fix codestyle issues in ShuffleDescriptor
---
 .../main/java/org/apache/flink/runtime/shuffle/ShuffleDescriptor.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/flink-runtime/src/main/java/org/apache/flink/runtime/shuffle/ShuffleDescriptor.java b/flink-runtime/src/main/java/org/apache/flink/runtime/shuffle/ShuffleDescriptor.java
index 17feacb..8282630 100644
--- a/flink-runtime/src/main/java/org/apache/flink/runtime/shuffle/ShuffleDescriptor.java
+++ b/flink-runtime/src/main/java/org/apache/flink/runtime/shuffle/ShuffleDescriptor.java
@@ -41,14 +41,14 @@ public interface ShuffleDescriptor extends Serializable {
 	 * that the producer of the partition (consumer input channel) has not been scheduled
 	 * and its location and other relevant data is yet to be defined.
 	 * To proceed with the consumer deployment, currently unknown input channels have to be
-	 * marked with placeholders which are special implementation of {@link ShuffleDescriptor}:
+	 * marked with placeholders. The placeholder is a special implementation of the shuffle descriptor:
 	 * {@link UnknownShuffleDescriptor}.
 	 *
 	 * <p>Note: this method is not supposed to be overridden in concrete shuffle implementation.
 	 * The only class where it returns {@code true} is {@link UnknownShuffleDescriptor}.
 	 *
 	 * @return whether the partition producer has been ever deployed and
-	 * the corresponding {@link ShuffleDescriptor} is obtained from the {@link ShuffleMaster} implementation.
+	 * the corresponding shuffle descriptor is obtained from the {@link ShuffleMaster} implementation.
 	 */
 	default boolean isUnknown() {
 		return false;