Change the default stderr processing for UDFs to "log_last"

Author: alexey-milovidov

src/Dictionaries/ExecutableDictionarySource.cpp

@@ -265,7 +265,7 @@ void registerDictionarySourceExecutable(DictionarySourceFactory & factory)
             .command_termination_timeout_seconds = config.getUInt64(settings_config_prefix + ".command_termination_timeout", 10),
             .command_read_timeout_milliseconds = config.getUInt64(settings_config_prefix + ".command_read_timeout", 10000),
             .command_write_timeout_milliseconds = config.getUInt64(settings_config_prefix + ".command_write_timeout", 10000),
-            .stderr_reaction = parseExternalCommandStderrReaction(config.getString(settings_config_prefix + ".stderr_reaction", "none")),
+            .stderr_reaction = parseExternalCommandStderrReaction(config.getString(settings_config_prefix + ".stderr_reaction", "log_last")),
             .check_exit_code = config.getBool(settings_config_prefix + ".check_exit_code", true),
             .is_executable_pool = false,
             .send_chunk_header = config.getBool(settings_config_prefix + ".send_chunk_header", false),

src/Dictionaries/ExecutablePoolDictionarySource.cpp

@@ -244,7 +244,7 @@ void registerDictionarySourceExecutablePool(DictionarySourceFactory & factory)
             .command_termination_timeout_seconds = config.getUInt64(settings_config_prefix + ".command_termination_timeout", 10),
             .command_read_timeout_milliseconds = config.getUInt64(settings_config_prefix + ".command_read_timeout", 10000),
             .command_write_timeout_milliseconds = config.getUInt64(settings_config_prefix + ".command_write_timeout", 10000),
-            .stderr_reaction = parseExternalCommandStderrReaction(config.getString(settings_config_prefix + ".stderr_reaction", "none")),
+            .stderr_reaction = parseExternalCommandStderrReaction(config.getString(settings_config_prefix + ".stderr_reaction", "log_last")),
             .check_exit_code = config.getBool(settings_config_prefix + ".check_exit_code", true),
             .pool_size = config.getUInt64(settings_config_prefix + ".pool_size", 16),
             .max_command_execution_time_seconds = max_command_execution_time,

src/Functions/UserDefined/ExternalUserDefinedExecutableFunctionsLoader.cpp

@@ -180,7 +180,7 @@ ExternalLoader::LoadableMutablePtr ExternalUserDefinedExecutableFunctionsLoader:
     size_t command_read_timeout_milliseconds = config.getUInt64(key_in_config + ".command_read_timeout", 10000);
     size_t command_write_timeout_milliseconds = config.getUInt64(key_in_config + ".command_write_timeout", 10000);
     ExternalCommandStderrReaction stderr_reaction
-        = parseExternalCommandStderrReaction(config.getString(key_in_config + ".stderr_reaction", "none"));
+        = parseExternalCommandStderrReaction(config.getString(key_in_config + ".stderr_reaction", "log_last"));
     bool check_exit_code = config.getBool(key_in_config + ".check_exit_code", true);
 
     size_t pool_size = 0;