[jira] [Created] (HBASE-4211) Do init-sizing of the StringBuilder making a ServerName.

[stack (JIRA)]

Do init-sizing of the StringBuilder making a ServerName.
--------------------------------------------------------

                 Key: HBASE-4211
                 URL: https://issues.apache.org/jira/browse/HBASE-4211
             Project: HBase
          Issue Type: Bug
            Reporter: stack
            Priority: Minor


Simple patch from Benoît.

---
 .../java/org/apache/hadoop/hbase/ServerName.java   |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/main/java/org/apache/hadoop/hbase/ServerName.java 
b/src/main/java/org/apache/hadoop/hbase/ServerName.java
index 6b03832..4ddb5b7 100644
--- a/src/main/java/org/apache/hadoop/hbase/ServerName.java
+++ b/src/main/java/org/apache/hadoop/hbase/ServerName.java
@@ -128,7 +128,8 @@ public class ServerName implements Comparable<ServerName> {
   * startcode formatted as <code>&lt;hostname> ',' &lt;port> ',' 
&lt;startcode></code>
   */
  public static String getServerName(String hostName, int port, long startcode) 
{
-    StringBuilder name = new StringBuilder(hostName);
+    final StringBuilder name = new StringBuilder(hostName.length() + 1 + 5 + 1 
+ 13);
+    name.append(hostName);
    name.append(SERVERNAME_SEPARATOR);
    name.append(port);
    name.append(SERVERNAME_SEPARATOR);
--
1.7.6.434.g1d2b3

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