[GitHub] [hbase] bharathv commented on a change in pull request #2389: HBASE-24974: Provide a flexibility to print only row key and filter for multiple tables in the WALPrettyPrinter

[GitBox <gi...@apache.org>]

bharathv commented on a change in pull request #2389:
URL: https://github.com/apache/hbase/pull/2389#discussion_r487439163



##########
File path: hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WALPrettyPrinter.java
##########
@@ -223,6 +218,22 @@ public void setRowFilter(String row) {
     this.row = row;
   }
 
+  /**
+   * Option to print the row key only in case you just need the row keys from the WAL
+   */
+  public void setOutputOnlyRowKey() {
+    this.outputOnlyRowKey = true;
+  }
+
+  /**
+   * sets the position to start seeking the WAL file
+   * @param position
+   *          initial position to start seeking the given WAL file
+   */
+  public void setPosition(long position) {

Review comment:
       This code seems to be from HBASE-21185. Mind cherry-picking that in a separate commit (in the same PR). Easier to track it that way.




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