2501076 - SDI error - Kerberos authentication with Hive or Impala Adapter:: Failed to obtain the credentials from the credential properties

Getting error when using Hive or Impala Adapter with Kerberos authentication.

When creating a connection to source database with Kerberos enable, the following error (Take HiveAdapter for example) appears if using keytab file or ticket cache file.

[ERROR] com.sap.hana.dp.adapter.framework.core.WorkerThread.processRequest[361]    - Failed to obtain the credentials from the credential properties Context: null

                                com.sap.hana.dp.adapter.sdk.AdapterException: Failed to obtain the credentials from the credential properties

                                            at hiveadapter.AdapterProperties.<init>(AdapterProperties.java:80)

                                            at hiveadapter.HiveAdapter.open(HiveAdapter.java:425)

                                            at com.sap.hana.dp.adapter.framework.core.WorkerThread.processAdapterOpen(WorkerThread.java:1628)

                                            at com.sap.hana.dp.adapter.framework.core.WorkerThread.processRequest(WorkerThread.java:216)

                                            at com.sap.hana.dp.adapter.framework.core.WorkerThread.run(WorkerThread.java:1863)

                                            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

                                            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

                                            at java.lang.Thread.run(Thread.java:805)

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