HBASE-18075 (addendum) Correct javadoc for valid namespaces

2017-05-22 11:54:27 -04:00 · 2017-05-22 11:54:27 -04:00 · 56cbc68b0d
parent 23ea2c36f5
commit 56cbc68b0d
1 changed files with 1 additions and 1 deletions
--- a/hbase-common/src/main/java/org/apache/hadoop/hbase/TableName.java
+++ b/hbase-common/src/main/java/org/apache/hadoop/hbase/TableName.java
@ -221,7 +221,7 @@ public final class TableName implements Comparable<TableName> {
  }

  /**
-   * Valid namespace characters are [a-zA-Z_0-9]
+   * Valid namespace characters are alphabetic characters, numbers, and underscores.
   */
  public static void isLegalNamespaceName(final byte[] namespaceName,
                                           final int start,