[1] removing printouts

cpp/src/arrow/flight/client_cookie_middleware.cc

@@ -193,16 +193,10 @@ struct Cookie {
         if (arrow::internal::ParseTimestampStrptime(
                 cookie_attr_value_str.c_str(), cookie_attr_value_str.size(),
                 COOKIE_EXPIRES_FORMAT, false, true, arrow::TimeUnit::SECOND, &seconds)) {
-          std::cout << "seconds " << seconds << std::endl;
           cookie.expiration_time_ = std::chrono::time_point<std::chrono::system_clock>(
               std::chrono::seconds(seconds));
-          std::cout << "Expiration time - ";
-          std::cout << cookie.expiration_time_.time_since_epoch().count() << std::endl;
-          std::cout << "Now - ";
-          std::cout << std::chrono::system_clock::now().time_since_epoch().count() << std::endl;
         } else {
           // Force expiration.
-          std::cout << "Failed" << std::endl;
           cookie.expiration_time_ = std::chrono::system_clock::now();
         }
       }

cpp/src/arrow/util/value_parsing.h

@@ -23,7 +23,6 @@
 #include <chrono>
 #include <cstddef>
 #include <cstdint>
-#include <iostream>
 #include <limits>
 #include <memory>
 #include <string>
@@ -615,11 +614,9 @@ static inline bool ParseTimestampStrptime(const char* buf, size_t length,
   char* ret = strptime(clean_copy.c_str(), format, &result);
 #endif
   if (ret == NULLPTR) {
-    std::cout << "NULLPTR" << std::endl;
     return false;
   }
   if (!allow_trailing_chars && static_cast<size_t>(ret - clean_copy.c_str()) != length) {
-    std::cout << "!NULLPTR" << std::endl;
     return false;
   }
   // ignore the time part

cpp/src/arrow/vendored/musl/strptime.c

@@ -234,4 +234,4 @@ char *strptime(const char *__restrict s, const char *__restrict f, struct tm *__
 		else if (tm->tm_year <= 68) tm->tm_year += 100;
 	}
 	return (char *)s;
-}
+}