From b2447f8dd931a41752530d4117523e5476713208 Mon Sep 17 00:00:00 2001
From: Xiaoyu Yao <xyao@apache.org>
Date: Tue, 26 Sep 2017 10:27:50 -0700
Subject: [PATCH] HDFS-11614. Ozone: Cleanup javadoc issues. Contributed by
 Mukul Kumar Singh.

---
 .../java/org/apache/hadoop/ozone/web/utils/JsonUtils.java   | 2 +-
 .../main/java/org/apache/hadoop/utils/MetadataStore.java    | 6 ++----
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/web/utils/JsonUtils.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/web/utils/JsonUtils.java
index 81f7a1c7c0..909873f1d1 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/web/utils/JsonUtils.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/ozone/web/utils/JsonUtils.java
@@ -59,7 +59,7 @@ public static String toJsonString(Object obj) throws IOException {
    *
    * @param str json string.
    * @param elementType element type.
-   * @return
+   * @return List of elements of type elementType
    * @throws IOException
    */
   public static List<?> toJsonList(String str, Class<?> elementType)
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/utils/MetadataStore.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/utils/MetadataStore.java
index 0c93a7188d..ce40d427c1 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/utils/MetadataStore.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/utils/MetadataStore.java
@@ -99,14 +99,12 @@ List<Map.Entry<byte[], byte[]>> getRangeKVs(byte[] startKey,
       throws IOException, IllegalArgumentException;
 
   /**
-   * This method is very similar with
-   * {@link #getRangeKVs(byte[], int, MetadataKeyFilter...)}, the only
+   * This method is very similar to {@link #getRangeKVs}, the only
    * different is this method is supposed to return a sequential range
    * of elements based on the filters. While iterating the elements,
    * if it met any entry that cannot pass the filter, the iterator will stop
    * from this point without looking for next match. If no filter is given,
-   * this method behaves just like
-   * {@link #getRangeKVs(byte[], int, MetadataKeyFilter...)}.
+   * this method behaves just like {@link #getRangeKVs}.
    *
    * @param startKey a start key.
    * @param count max number of entries to return.