dengzhhu653 commented on code in PR #6024: URL: https://github.com/apache/hive/pull/6024#discussion_r2286732437
########## shims/common/src/main/java/org/apache/hadoop/hive/shims/Utils.java: ########## @@ -117,14 +164,23 @@ public AppConfigurationEntry[] getAppConfigurationEntry(String appName) { Map<String, String> krbOptions = new HashMap<String, String>(); if (IBM_JAVA) { krbOptions.put("credsType", "both"); - krbOptions.put("useKeytab", keyTabFile); + if (keyTabFile != null) { + krbOptions.put("useKeytab", keyTabFile); Review Comment: this is for `IBM_JAVA`, it's using the `useKeyTab` to specify the keytab: https://www.ibm.com/docs/en/semeru-runtime-ce-z/11.0.0?topic=differences-jaas-options-kerberos-login -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org For additional commands, e-mail: gitbox-h...@hive.apache.org