Hello Splunkers. First of all, I'm sorry because my english is not good. I am using Splunk DB Connect 2.4.1 on Splunk 7.2.6 and I got 3 problems need to help. 1. Error with detail is empty Looking at _internal, I saw these following errors (error ="" )   2020-12-09T10:44:30+0700 [CRITICAL] [mi_input.py], line 61 : action=loading_input_data_failed input_mode=tail dbinput="mi_input://DATA" error="" 2020-12-09T10:44:30+0700 [CRITICAL] [ws.py], line 327: [DBInput Service] Exception encountered for entity-name = mi_input://DATA and type = input with error = . 2020-12-09T10:44:30+0700 [INFO] [mi_base.py], line 190: action=caught_exception_in_modular_input_with_retries modular_input=mi_input://DATA retrying="1 of 6" error= Traceback (most recent call last): File "/u01/splunk/etc/apps/splunk_app_db_connect/bin/dbx2/mi_base.py", line 183, in run checkpoint_value=checkpoint_value) File "/u01/splunk/etc/apps/splunk_app_db_connect/bin/dbx2/health_logger.py", line 283, in wrapper return get_mdc(MDC_LOGGER).do_log(func, *args, **kwargs) File "/u01/splunk/etc/apps/splunk_app_db_connect/bin/dbx2/health_logger.py", line 160, in do_log return func(*args, **kwargs) File "/u01/splunk/etc/apps/splunk_app_db_connect/bin/mi_input.py", line 205, in run _do_tail_mode(input_name, inputws, self.db, params, self.user_name, splunk_service, output_stream) File "/u01/splunk/etc/apps/splunk_app_db_connect/bin/mi_input.py", line 57, in _do_tail_mode inputws.doTail(db, params, user, stanza, callback=callback) File "/u01/splunk/etc/apps/splunk_app_db_connect/bin/dbx2/ws.py", line 281, in doTail self.doInput("dbinputTailIterator", database, params, user, entityName, callback) File "/u01/splunk/etc/apps/splunk_app_db_connect/bin/dbx2/ws.py", line 275, in doInput self.ws.run_forever(timeout=self.timeout) File "/u01/splunk/etc/apps/splunk_app_db_connect/bin/dbx2/websocket.py", line 841, in run_forever self._callback(self.on_error, e) File "/u01/splunk/etc/apps/splunk_app_db_connect/bin/dbx2/websocket.py", line 852, in _callback callback(self, *args) File "/u01/splunk/etc/apps/splunk_app_db_connect/bin/dbx2/ws.py", line 328, in on_error raise Exception ("%s" % error) Exception Collapse   Have anyone seen this before? why it happened and how to fix them. 2. Database input job works very slow. For some time, everything was OK, but all of sudden Splunk stopped indexing new data. Looking at _internal, I saw only this one message:   2020-12-09T10:44:33+0700 [INFO] [mi_input.py], line 193: action=start_executing_dbinput dbinput="mi_input://DATA"   In case job works fine, it will have many massages like below:   2020-12-09T10:44:33+0700 [INFO] [mi_input.py], line 193: action=start_executing_dbinput dbinput="mi_input://DATA" 2020-12-09T10:44:29+0700 [INFO] [modular_input_event_writer.py], line 113: action=print_csv_from_jdbc_to_event_stream dbinput="mi_input://DATA" input_mode=tail events=300 2020-12-09T10:44:29+0700 [INFO] [mi_input.py], line 109: action=rising_column_checkpoint_updated dbinput="mi_input://DATA" checkpoint=8068170343 2020-12-09T10:45:52+0700 [INFO] [mi_input.py], line 193: action=complete_dbinput dbinput="mi_input://DATA"   I tried to check by query on database connect app interface, result very fast. So i think, database input job got problem. 3. Enscrypt/hass field before indexing I am using Splunk DB Connect 2.4.1 on Splunk 7.2.6. Some fields of data are case sentitive, ex: card_number. So i edited code in modular_input_event_writer.py  file in the DB connect app, it will hass card_number field to new field called hass_number. It work fine. With Splunk DB Connect 3.x version. I cant enscrypt data field by the that way because the DB connect 3.x use java and python 3. It very different than 2.4.1 version. So is there any way to encrypt a data field before splunk indexing? Thanks in advance. ... View more