HDFS-9947. Block#toString should not output information from derived classes (cmccabe)

(cherry picked from commit 9a43094e12)
2016-03-14 14:59:11 -07:00 · 2016-03-14 14:59:11 -07:00 · 8ac3fc7540
parent 51b7d8935a
commit 8ac3fc7540
1 changed files with 3 additions and 1 deletions
--- a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/Block.java
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/Block.java
@ -162,7 +162,9 @@ public class Block implements Writable, Comparable<Block> {
   */
  public static String toString(final Block b) {
    StringBuilder sb = new StringBuilder();
-    b.appendStringTo(sb);
+    sb.append(BLOCK_FILE_PREFIX).
+       append(b.blockId).append("_").
+       append(b.generationStamp);
    return sb.toString();
  }