[chore](config) Add request_timeout config for aws client configuration

be/src/common/config.cpp

@@ -1472,6 +1472,7 @@ DEFINE_mInt32(max_s3_client_retry, "10");
 DEFINE_mInt32(s3_read_base_wait_time_ms, "100");
 DEFINE_mInt32(s3_read_max_wait_time_ms, "800");
 DEFINE_mBool(enable_s3_object_check_after_upload, "true");
+DEFINE_mInt32(aws_client_request_timeout_ms, "30000");
 
 DEFINE_mBool(enable_s3_rate_limiter, "false");
 DEFINE_mInt64(s3_get_bucket_tokens, "1000000000000000000");

be/src/common/config.h

@@ -1580,6 +1580,7 @@ DECLARE_mInt32(max_s3_client_retry);
 DECLARE_mInt32(s3_read_base_wait_time_ms);
 DECLARE_mInt32(s3_read_max_wait_time_ms);
 DECLARE_mBool(enable_s3_object_check_after_upload);
+DECLARE_mInt32(aws_client_request_timeout_ms);
 
 // write as inverted index tmp directory
 DECLARE_String(tmp_file_dir);

be/src/util/s3_util.h

@@ -150,6 +150,7 @@ class S3ClientFactory {
         // So here we use a static instance, and deep copy every time
         // to avoid unnecessary operations.
         static Aws::Client::ClientConfiguration instance;
+        instance.requestTimeoutMs = config::aws_client_request_timeout_ms;
         return instance;
     }