Remove logging of sensitive chat history. [issue 1965] (opensearch-project#2008) (opensearch-project#2012)

Signed-off-by: Austin Lee <austin@aryn.ai>
(cherry picked from commit ddebae7)

Co-authored-by: Austin Lee <austin@aryn.ai>

Author: opensearch-trigger-bot[bot]

search-processors/src/main/java/org/opensearch/searchpipelines/questionanswering/generative/GenerativeQAResponseProcessor.java

@@ -126,7 +126,8 @@ public SearchResponse processResponse(SearchRequest request, SearchResponse resp
             throw new IllegalArgumentException("llm_model cannot be null.");
         }
         String conversationId = params.getConversationId();
-        log.info("LLM question: {}, LLM model {}, conversation id: {}", llmQuestion, llmModel, conversationId);
+
+        log.info("LLM model {}, conversation id: {}", llmModel, conversationId);
         Instant start = Instant.now();
         Integer interactionSize = params.getInteractionSize();
         if (interactionSize == null || interactionSize == GenerativeQAParameters.SIZE_NULL_VALUE) {

search-processors/src/main/java/org/opensearch/searchpipelines/questionanswering/generative/llm/DefaultLlmImpl.java

@@ -83,7 +83,7 @@ public ChatCompletionOutput doChatCompletion(ChatCompletionInput chatCompletionI
 
         // Response from a remote model
         Map<String, ?> dataAsMap = modelOutput.getMlModelOutputs().get(0).getMlModelTensors().get(0).getDataAsMap();
-        log.info("dataAsMap: {}", dataAsMap.toString());
+        // log.info("dataAsMap: {}", dataAsMap.toString());
 
         // TODO dataAsMap can be null or can contain information such as throttling. Handle non-happy cases.
 
@@ -104,7 +104,7 @@ protected Map<String, String> getInputParameters(ChatCompletionInput chatComplet
                     chatCompletionInput.getContexts()
                 );
             inputParameters.put(CONNECTOR_INPUT_PARAMETER_MESSAGES, messages);
-            log.info("Messages to LLM: {}", messages);
+            // log.info("Messages to LLM: {}", messages);
         } else if (chatCompletionInput.getModelProvider() == ModelProvider.BEDROCK) {
             inputParameters
                 .put(
@@ -122,7 +122,7 @@ protected Map<String, String> getInputParameters(ChatCompletionInput chatComplet
             throw new IllegalArgumentException("Unknown/unsupported model provider: " + chatCompletionInput.getModelProvider());
         }
 
-        log.info("LLM input parameters: {}", inputParameters.toString());
+        // log.info("LLM input parameters: {}", inputParameters.toString());
         return inputParameters;
     }
 
@@ -138,14 +138,15 @@ protected ChatCompletionOutput buildChatCompletionOutput(ModelProvider provider,
                 errors = List.of((String) error.get(CONNECTOR_OUTPUT_MESSAGE));
             } else {
                 Map firstChoiceMap = (Map) choices.get(0);
-                log.info("Choices: {}", firstChoiceMap.toString());
+                // log.info("Choices: {}", firstChoiceMap.toString());
                 Map message = (Map) firstChoiceMap.get(CONNECTOR_OUTPUT_MESSAGE);
+                /*
                 log
                     .info(
                         "role: {}, content: {}",
                         message.get(CONNECTOR_OUTPUT_MESSAGE_ROLE),
                         message.get(CONNECTOR_OUTPUT_MESSAGE_CONTENT)
-                    );
+                    );*/
                 answers = List.of(message.get(CONNECTOR_OUTPUT_MESSAGE_CONTENT));
             }
         } else if (provider == ModelProvider.BEDROCK) {