[kyuubi] branch branch-1.8 updated: [KYUUBI #5347] [DOCS] Fix java code errors in quick_start_with_jdbc

[fchen]

This is an automated email from the ASF dual-hosted git repository.

fchen pushed a commit to branch branch-1.8
in repository https://gitbox.apache.org/repos/asf/kyuubi.git


The following commit(s) were added to refs/heads/branch-1.8 by this push:
     new ccc4c9a10 [KYUUBI #5347] [DOCS] Fix java code errors in 
quick_start_with_jdbc
ccc4c9a10 is described below

commit ccc4c9a1080f055161787d4ac40020a73f186f1b
Author: mrtisttt <mrtis...@126.com>
AuthorDate: Fri Oct 6 11:18:28 2023 +0800

    [KYUUBI #5347] [DOCS] Fix java code errors in quick_start_with_jdbc
    
    ### _Why are the changes needed?_
    
    There were obvious errors in the case code, so these cases were fixed.
    
    ### _How was this patch tested?_
    
    Just fix case code, no test need. Of course, I have run the case code and 
have confirmed that there is no problem.
    
    Closes #5347 from mrtisttt/fix-hive-jdbc-example-code.
    
    Closes #5347
    
    ec6ecf758 [mrtisttt] [DOCS] Fix java code errors in quick_start_with_jdbc
    
    Authored-by: mrtisttt <mrtis...@126.com>
    Signed-off-by: Fu Chen <cfmcgr...@gmail.com>
    (cherry picked from commit 42f9c7c921fd17d4ccc47a117064ed5341851726)
    Signed-off-by: Fu Chen <cfmcgr...@gmail.com>
---
 docs/quick_start/quick_start_with_jdbc.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/quick_start/quick_start_with_jdbc.md 
b/docs/quick_start/quick_start_with_jdbc.md
index 0193a12d0..abd4fbec4 100644
--- a/docs/quick_start/quick_start_with_jdbc.md
+++ b/docs/quick_start/quick_start_with_jdbc.md
@@ -50,7 +50,7 @@ public class KyuubiJDBC {
   public static void main(String[] args) throws SQLException {
     try (Connection conn = DriverManager.getConnection(kyuubiJdbcUrl)) {
       try (Statement stmt = conn.createStatement()) {
-        try (ResultSet rs = st.executeQuery("show databases")) {
+        try (ResultSet rs = stmt.executeQuery("show databases")) {
           while (rs.next()) {
             System.out.println(rs.getString(1));
           }
@@ -79,11 +79,11 @@ public class KyuubiJDBCDemo {
   public static void main(String[] args) throws SQLException {
     String clientPrincipal = args[0]; // Kerberos principal
     String clientKeytab = args[1];    // Keytab file location
-    String serverPrincipal = arg[2];  // Kerberos principal used by Kyuubi 
Server
+    String serverPrincipal = args[2]; // Kerberos principal used by Kyuubi 
Server
     String kyuubiJdbcUrl = String.format(kyuubiJdbcUrlTemplate, 
clientPrincipal, clientKeytab, serverPrincipal);
     try (Connection conn = DriverManager.getConnection(kyuubiJdbcUrl)) {
       try (Statement stmt = conn.createStatement()) {
-        try (ResultSet rs = st.executeQuery("show databases")) {
+        try (ResultSet rs = stmt.executeQuery("show databases")) {
           while (rs.next()) {
             System.out.println(rs.getString(1));
           }