[GitHub] [hive] nrg4878 commented on a change in pull request #2601: HIVE-25479: Browser SSO auth may fail intermittently

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

nrg4878 commented on a change in pull request #2601:
URL: https://github.com/apache/hive/pull/2601#discussion_r724418606



##########
File path: jdbc/src/java/org/apache/hive/jdbc/HiveConnection.java
##########
@@ -1067,33 +1069,58 @@ private void openSession() throws SQLException {
     //TODO This is a bit hacky. We piggy back on a dummy OpenSession call
     // to get the redirect response from the server. Instead its probably cleaner to
     // explicitly do a HTTP post request and get the response.
-    int numRetry = isBrowserAuthMode() ? 2 : 1;
-    for (int i=0; i<numRetry; i++) {
-      try {
-        openSession(openReq);
-      } catch (TException e) {
-        if (isSamlRedirect(e)) {
-          boolean success = doBrowserSSO();
-          if (!success) {
-            String msg = browserClient.getServerResponse() == null
-                || browserClient.getServerResponse().getMsg() == null ? ""
-                : browserClient.getServerResponse().getMsg();
+    try {
+      int numRetry = 1;
+      if (isBrowserAuthMode()) {
+        numRetry = 2;

Review comment:
       do we need a retry for a failed SAML auth workflow? 




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