[tarantool-patches] [PATCH v1 1/1] netbox: follow-ups

Mergen Imeev imeevma at tarantool.org
Tue Jun 25 18:10:27 MSK 2019


Hi! Thank you for review! I squashed your patch and added
some changed. Diff for these changes and new patch below.

On Sat, Jun 22, 2019 at 04:21:58PM +0200, Vladislav Shpilevoy wrote:
> Hi!
> 
> Thanks for your fixes. I appreciate that you decided
> to fix the patch after push. See 2 comments below.
> 
> >> Thanks for the patch!
> >>
> >>> diff --git a/src/box/lua/net_box.c b/src/box/lua/net_box.c
> >>> @@ -618,6 +618,13 @@ static int
> >>>  netbox_decode_select(struct lua_State *L)
> >>>  {
> >>>      uint32_t ctypeid;
> >>> +    int top = lua_gettop(L);
> >>> +    assert(top == 1 || top == 2);
> >>> +    struct tuple_format *format;
> >>> +    if (top == 2 && lua_type(L, 2) == LUA_TCDATA)
> >>> +        format = lbox_check_tuple_format(L, 2);
> >>
> >> How is it possible, that we do not have a format here?
> >>
> > 
> > it is possible since decode_call_16 calls select without format.
> 
> 1. Oh, I forgot that call16 uses select decoder.
> 
> > diff --git a/src/box/lua/net_box.lua b/src/box/lua/net_box.lua
> > index 251ad40..f7e1688 100644
> > --- a/src/box/lua/net_box.lua
> > +++ b/src/box/lua/net_box.lua
> > @@ -64,12 +64,12 @@ local function decode_data(raw_data)
> >      local response, raw_end = decode(raw_data)
> >      return response[IPROTO_DATA_KEY], raw_end
> >  end
> > -local function decode_tuple(raw_data)
> > -    local response, raw_end = internal.decode_select(raw_data)
> > +local function decode_tuple(raw_data, raw_data_end, format)
> > +    local response, raw_end = internal.decode_select(raw_data, format)
> >      return response[1], raw_end
> >  end
> > -local function decode_get(raw_data)
> > -    local body, raw_end = internal.decode_select(raw_data)
> > +local function decode_get(raw_data, raw_data_end, format)
> > +    local body, raw_end = internal.decode_select(raw_data, format)
> >      if body[2] then
> >          return nil, raw_end, box.error.MORE_THAN_ONE_TUPLE
> >      end
> > @@ -83,6 +83,12 @@ local function decode_push(raw_data)
> >      local response, raw_end = decode(raw_data)
> >      return response[IPROTO_DATA_KEY][1], raw_end
> >  end
> > +local function decode_call_16(raw_data)
> > +    return internal.decode_select(raw_data)
> > +end
> 
> 2. Why do you need that wrapper now? You could keep
> direct reference to internal.decode_select in method_decoder
> table. Couldn't you?
> 
> > +local function decode_select(raw_data, raw_data_end, format)
> > +    return internal.decode_select(raw_data, format)
> > +end
> >  
> 
> See my proposals below and on the branch in a separate
> commit:
> 
> ===================================================================
> 
> diff --git a/src/box/lua/misc.cc b/src/box/lua/misc.cc
> index 3340070b0..a0a72aa28 100644
> --- a/src/box/lua/misc.cc
> +++ b/src/box/lua/misc.cc
> @@ -201,6 +201,7 @@ lbox_tuple_format_new(struct lua_State *L)
>  		if (fields == NULL) {
>  			diag_set(OutOfMemory, size, "region_alloc",
>  				 "fields[i].name");
> +			region_truncate(region, region_svp);
>  			return luaT_error(L);
>  		}
>  		memcpy(fields[i].name, name, len);
> diff --git a/src/box/lua/net_box.c b/src/box/lua/net_box.c
> index ad7bc6adf..a30105988 100644
> --- a/src/box/lua/net_box.c
> +++ b/src/box/lua/net_box.c
> @@ -619,7 +619,7 @@ netbox_decode_select(struct lua_State *L)
>  {
>  	uint32_t ctypeid;
>  	int top = lua_gettop(L);
> -	assert(top == 1 || top == 2);
> +	assert(top == 1 || top == 2 || top == 3 && lua_isnil(L, 3));
>  	struct tuple_format *format;
>  	if (top == 2 && lua_type(L, 2) == LUA_TCDATA)
>  		format = lbox_check_tuple_format(L, 2);
> diff --git a/src/box/lua/net_box.lua b/src/box/lua/net_box.lua
> index f7e1688bb..c0e85e1c9 100644
> --- a/src/box/lua/net_box.lua
> +++ b/src/box/lua/net_box.lua
> @@ -83,9 +83,6 @@ local function decode_push(raw_data)
>      local response, raw_end = decode(raw_data)
>      return response[IPROTO_DATA_KEY][1], raw_end
>  end
> -local function decode_call_16(raw_data)
> -    return internal.decode_select(raw_data)
> -end
>  local function decode_select(raw_data, raw_data_end, format)
>      return internal.decode_select(raw_data, format)
>  end
> @@ -116,7 +113,7 @@ local method_encoder = {
>  
>  local method_decoder = {
>      ping    = decode_nil,
> -    call_16 = decode_call_16,
> +    call_16 = internal.decode_select,
>      call_17 = decode_data,
>      eval    = decode_data,
>      insert  = decode_tuple,

Thank you.

Diff:

diff --git a/src/box/lua/net_box.c b/src/box/lua/net_box.c
index f232d5d..1b0cafb 100644
--- a/src/box/lua/net_box.c
+++ b/src/box/lua/net_box.c
@@ -619,10 +619,10 @@ netbox_decode_select(struct lua_State *L)
 {
 	uint32_t ctypeid;
 	int top = lua_gettop(L);
-	assert(top == 1 || top == 2 || (top == 3 && lua_isnil(L, 3)));
+	assert(top == 3);
 	struct tuple_format *format;
-	if (top == 2 && lua_type(L, 2) == LUA_TCDATA)
-		format = lbox_check_tuple_format(L, 2);
+	if (lua_type(L, 3) == LUA_TCDATA)
+		format = lbox_check_tuple_format(L, 3);
 	else
 		format = tuple_format_runtime;
 	const char *data = *(const char **)luaL_checkcdata(L, 1, &ctypeid);
diff --git a/src/box/lua/net_box.lua b/src/box/lua/net_box.lua
index c0e85e1..2892bb3 100644
--- a/src/box/lua/net_box.lua
+++ b/src/box/lua/net_box.lua
@@ -65,11 +65,11 @@ local function decode_data(raw_data)
     return response[IPROTO_DATA_KEY], raw_end
 end
 local function decode_tuple(raw_data, raw_data_end, format)
-    local response, raw_end = internal.decode_select(raw_data, format)
+    local response, raw_end = internal.decode_select(raw_data, nil, format)
     return response[1], raw_end
 end
 local function decode_get(raw_data, raw_data_end, format)
-    local body, raw_end = internal.decode_select(raw_data, format)
+    local body, raw_end = internal.decode_select(raw_data, nil, format)
     if body[2] then
         return nil, raw_end, box.error.MORE_THAN_ONE_TUPLE
     end
@@ -83,9 +83,6 @@ local function decode_push(raw_data)
     local response, raw_end = decode(raw_data)
     return response[IPROTO_DATA_KEY][1], raw_end
 end
-local function decode_select(raw_data, raw_data_end, format)
-    return internal.decode_select(raw_data, format)
-end
 
 local method_encoder = {
     ping    = internal.encode_ping,
@@ -121,7 +118,7 @@ local method_decoder = {
     delete  = decode_tuple,
     update  = decode_tuple,
     upsert  = decode_nil,
-    select  = decode_select,
+    select  = internal.decode_select,
     execute = internal.decode_execute,
     get     = decode_get,
     min     = decode_get,


New patch:

>From f0978a19f33ca5879e4a7f419efb74b8db37f79a Mon Sep 17 00:00:00 2001
Date: Sat, 22 Jun 2019 12:07:15 +0300
Subject: [PATCH] netbox: optimize netbox requests

This patch optimizes some netbox requests that were slowed down in
commit 665fc3a19c.

Follow-up #2978

diff --git a/src/box/lua/misc.cc b/src/box/lua/misc.cc
index 54f1d7a..7b8b9dc 100644
--- a/src/box/lua/misc.cc
+++ b/src/box/lua/misc.cc
@@ -175,10 +175,10 @@ static int
 lbox_tuple_format_new(struct lua_State *L)
 {
 	assert(CTID_STRUCT_TUPLE_FORMAT_PTR != 0);
-	if (lua_gettop(L) == 0)
+	int top = lua_gettop(L);
+	if (top == 0)
 		return lbox_push_tuple_format(L, tuple_format_runtime);
-	if (lua_gettop(L) > 1 || ! lua_istable(L, 1))
-		return luaL_error(L, "Usage: box.internal.format_new(format)");
+	assert(top == 1 && lua_istable(L, 1));
 	uint32_t count = lua_objlen(L, 1);
 	if (count == 0)
 		return lbox_push_tuple_format(L, tuple_format_runtime);
@@ -204,25 +204,19 @@ lbox_tuple_format_new(struct lua_State *L)
 		if (! lua_isnil(L, -1)) {
 			const char *type_name = lua_tolstring(L, -1, &len);
 			fields[i].type = field_type_by_name(type_name, len);
-			if (fields[i].type == field_type_MAX) {
-				const char *err =
-					"field %d has unknown field type";
-				return luaL_error(L, tt_sprintf(err, i + 1));
-			}
+			assert(fields[i].type != field_type_MAX);
 		}
 		lua_pop(L, 1);
 
 		lua_pushstring(L, "name");
 		lua_gettable(L, -2);
-		if (lua_isnil(L, -1)) {
-			return luaL_error(L, tt_sprintf("field %d name is not "
-							"specified", i + 1));
-		}
+		assert(! lua_isnil(L, -1));
 		const char *name = lua_tolstring(L, -1, &len);
 		fields[i].name = (char *)region_alloc(region, len + 1);
 		if (fields == NULL) {
 			diag_set(OutOfMemory, size, "region_alloc",
 				 "fields[i].name");
+			region_truncate(region, region_svp);
 			return luaT_error(L);
 		}
 		memcpy(fields[i].name, name, len);
diff --git a/src/box/lua/net_box.c b/src/box/lua/net_box.c
index ad7bc6a..1b0cafb 100644
--- a/src/box/lua/net_box.c
+++ b/src/box/lua/net_box.c
@@ -619,10 +619,10 @@ netbox_decode_select(struct lua_State *L)
 {
 	uint32_t ctypeid;
 	int top = lua_gettop(L);
-	assert(top == 1 || top == 2);
+	assert(top == 3);
 	struct tuple_format *format;
-	if (top == 2 && lua_type(L, 2) == LUA_TCDATA)
-		format = lbox_check_tuple_format(L, 2);
+	if (lua_type(L, 3) == LUA_TCDATA)
+		format = lbox_check_tuple_format(L, 3);
 	else
 		format = tuple_format_runtime;
 	const char *data = *(const char **)luaL_checkcdata(L, 1, &ctypeid);
diff --git a/src/box/lua/net_box.lua b/src/box/lua/net_box.lua
index 8f31712..2892bb3 100644
--- a/src/box/lua/net_box.lua
+++ b/src/box/lua/net_box.lua
@@ -25,6 +25,7 @@ local check_primary_index = box.internal.check_primary_index
 
 local communicate     = internal.communicate
 local encode_auth     = internal.encode_auth
+local encode_select   = internal.encode_select
 local decode_greeting = internal.decode_greeting
 
 local TIMEOUT_INFINITY = 500 * 365 * 86400
@@ -63,12 +64,12 @@ local function decode_data(raw_data)
     local response, raw_end = decode(raw_data)
     return response[IPROTO_DATA_KEY], raw_end
 end
-local function decode_tuple(raw_data, raw_data_end, args)
-    local response, raw_end = internal.decode_select(raw_data, args.format)
+local function decode_tuple(raw_data, raw_data_end, format)
+    local response, raw_end = internal.decode_select(raw_data, nil, format)
     return response[1], raw_end
 end
-local function decode_get(raw_data, raw_data_end, args)
-    local body, raw_end = internal.decode_select(raw_data, args.format)
+local function decode_get(raw_data, raw_data_end, format)
+    local body, raw_end = internal.decode_select(raw_data, nil, format)
     if body[2] then
         return nil, raw_end, box.error.MORE_THAN_ONE_TUPLE
     end
@@ -82,70 +83,23 @@ local function decode_push(raw_data)
     local response, raw_end = decode(raw_data)
     return response[IPROTO_DATA_KEY][1], raw_end
 end
-local function decode_call_16(raw_data)
-    return internal.decode_select(raw_data)
-end
-local function decode_select(raw_data, raw_data_end, args)
-    return internal.decode_select(raw_data, args.format)
-end
-
-local function encode_call(send_buf, id, args)
-    return internal.encode_call(send_buf, id, args.func_name, args.args)
-end
-local function encode_call_16(send_buf, id, args)
-    return internal.encode_call_16(send_buf, id, args.func_name, args.args)
-end
-local function encode_ping(send_buf, id, ...)
-    return internal.encode_ping(send_buf, id, ...)
-end
-local function encode_eval(send_buf, id, args)
-    return internal.encode_eval(send_buf, id, args.code, args.args)
-end
-local function encode_insert(send_buf, id, args)
-    return internal.encode_insert(send_buf, id, args.space_id, args.tuple)
-end
-local function encode_replace(send_buf, id, args)
-    return internal.encode_replace(send_buf, id, args.space_id, args.tuple)
-end
-local function encode_delete(send_buf, id, args)
-    return internal.encode_delete(send_buf, id, args.space_id, args.index_id,
-                                  args.key)
-end
-local function encode_update(send_buf, id, args)
-    return internal.encode_update(send_buf, id, args.space_id, args.index_id,
-                                  args.key, args.oplist)
-end
-local function encode_upsert(send_buf, id, args)
-    return internal.encode_upsert(send_buf, id, args.space_id, args.key,
-                                  args.oplist)
-end
-local function encode_select(send_buf, id, args)
-    return internal.encode_select(send_buf, id, args.space_id, args.index_id,
-                                  args.iterator, args.offset, args.limit,
-                                  args.key)
-end
-local function encode_execute(send_buf, id, args)
-    return internal.encode_execute(send_buf, id, args.query, args.parameters,
-                                   args.sql_opts)
-end
-
 
 local method_encoder = {
-    ping    = encode_ping,
-    call_16 = encode_call_16,
-    call_17 = encode_call,
-    eval    = encode_eval,
-    insert  = encode_insert,
-    replace = encode_replace,
-    delete  = encode_delete,
-    update  = encode_update,
-    upsert  = encode_upsert,
-    select  = encode_select,
-    execute = encode_execute,
-    get     = encode_select,
-    min     = encode_select,
-    max     = encode_select,
-    count   = encode_call,
+    ping    = internal.encode_ping,
+    call_16 = internal.encode_call_16,
+    call_17 = internal.encode_call,
+    eval    = internal.encode_eval,
+    insert  = internal.encode_insert,
+    replace = internal.encode_replace,
+    delete  = internal.encode_delete,
+    update  = internal.encode_update,
+    upsert  = internal.encode_upsert,
+    select  = internal.encode_select,
+    execute = internal.encode_execute,
+    get     = internal.encode_select,
+    min     = internal.encode_select,
+    max     = internal.encode_select,
+    count   = internal.encode_call,
     -- inject raw data into connection, used by console and tests
     inject = function(buf, id, bytes)
         local ptr = buf:reserve(#bytes)
@@ -156,7 +110,7 @@ local method_encoder = {
 
 local method_decoder = {
     ping    = decode_nil,
-    call_16 = decode_call_16,
+    call_16 = internal.decode_select,
     call_17 = decode_data,
     eval    = decode_data,
     insert  = decode_tuple,
@@ -164,7 +118,7 @@ local method_decoder = {
     delete  = decode_tuple,
     update  = decode_tuple,
     upsert  = decode_nil,
-    select  = decode_select,
+    select  = internal.decode_select,
     execute = internal.decode_execute,
     get     = decode_get,
     min     = decode_get,
@@ -532,7 +486,7 @@ local function create_transport(host, port, user, password, callback,
     -- @retval not nil Future object.
     --
     local function perform_async_request(buffer, skip_header, method, on_push,
-                                         on_push_ctx, args)
+                                         on_push_ctx, request_ctx, ...)
         if state ~= 'active' and state ~= 'fetch_schema' then
             return nil, box.error.new({code = last_errno or E_NO_CONNECTION,
                                        reason = last_error})
@@ -543,11 +497,11 @@ local function create_transport(host, port, user, password, callback,
             worker_fiber:wakeup()
         end
         local id = next_request_id
-        method_encoder[method](send_buf, id, args)
+        method_encoder[method](send_buf, id, ...)
         next_request_id = next_id(id)
         -- Request in most cases has maximum 10 members:
         -- method, buffer, skip_header, id, cond, errno, response,
-        -- on_push, on_push_ctx and args.
+        -- on_push, on_push_ctx and ctx.
         local request = setmetatable(table_new(0, 10), request_mt)
         request.method = method
         request.buffer = buffer
@@ -557,7 +511,7 @@ local function create_transport(host, port, user, password, callback,
         requests[id] = request
         request.on_push = on_push
         request.on_push_ctx = on_push_ctx
-        request.args = args
+        request.ctx = request_ctx
         return request
     end
 
@@ -567,10 +521,10 @@ local function create_transport(host, port, user, password, callback,
     -- @retval not nil Response object.
     --
     local function perform_request(timeout, buffer, skip_header, method,
-                                   on_push, on_push_ctx, args)
+                                   on_push, on_push_ctx, request_ctx, ...)
         local request, err =
             perform_async_request(buffer, skip_header, method, on_push,
-                                  on_push_ctx, args)
+                                  on_push_ctx, request_ctx, ...)
         if not request then
             return nil, err
         end
@@ -629,8 +583,7 @@ local function create_transport(host, port, user, password, callback,
         -- Decode xrow.body[DATA] to Lua objects
         if status == IPROTO_OK_KEY then
             request.response, real_end, request.errno =
-                method_decoder[request.method](body_rpos, body_end,
-                                               request.args)
+                method_decoder[request.method](body_rpos, body_end, request.ctx)
             assert(real_end == body_end, "invalid body length")
             requests[id] = nil
             request.id = nil
@@ -787,14 +740,13 @@ local function create_transport(host, port, user, password, callback,
         local select3_id = new_request_id()
         local response = {}
         -- fetch everything from space _vspace, 2 = ITER_ALL
-        internal.encode_select(send_buf, select1_id, VSPACE_ID, 0, 2, 0,
-                               0xFFFFFFFF, nil)
+        encode_select(send_buf, select1_id, VSPACE_ID, 0, 2, 0, 0xFFFFFFFF, nil)
         -- fetch everything from space _vindex, 2 = ITER_ALL
-        internal.encode_select(send_buf, select2_id, VINDEX_ID, 0, 2, 0,
-                               0xFFFFFFFF, nil)
+        encode_select(send_buf, select2_id, VINDEX_ID, 0, 2, 0, 0xFFFFFFFF, nil)
         -- fetch everything from space _vcollation, 2 = ITER_ALL
-        internal.encode_select(send_buf, select3_id, VCOLLATION_ID, 0, 2, 0,
-                               0xFFFFFFFF, nil)
+        encode_select(send_buf, select3_id, VCOLLATION_ID, 0, 2, 0, 0xFFFFFFFF,
+                      nil)
+
         schema_version = nil -- any schema_version will do provided that
                              -- it is consistent across responses
         repeat
@@ -1113,7 +1065,7 @@ function remote_methods:wait_connected(timeout)
     return self._transport.wait_state('active', timeout)
 end
 
-function remote_methods:_request(method, opts, args)
+function remote_methods:_request(method, opts, request_ctx, ...)
     local transport = self._transport
     local on_push, on_push_ctx, buffer, skip_header, deadline
     -- Extract options, set defaults, check if the request is
@@ -1127,7 +1079,8 @@ function remote_methods:_request(method, opts, args)
             end
             local res, err =
                 transport.perform_async_request(buffer, skip_header, method,
-                                                table.insert, {}, args)
+                                                table.insert, {}, request_ctx,
+                                                ...)
             if err then
                 box.error(err)
             end
@@ -1155,7 +1108,7 @@ function remote_methods:_request(method, opts, args)
     end
     local res, err = transport.perform_request(timeout, buffer, skip_header,
                                                method, on_push, on_push_ctx,
-                                               args)
+                                               request_ctx, ...)
     if err then
         box.error(err)
     end
@@ -1182,16 +1135,14 @@ end
 -- @deprecated since 1.7.4
 function remote_methods:call_16(func_name, ...)
     check_remote_arg(self, 'call')
-    local args = {func_name = tostring(func_name), args = {...}}
-    return (self:_request('call_16', nil, args))
+    return (self:_request('call_16', nil, nil, tostring(func_name), {...}))
 end
 
-function remote_methods:call(func_name, call_args, opts)
+function remote_methods:call(func_name, args, opts)
     check_remote_arg(self, 'call')
-    check_call_args(call_args)
-    call_args = call_args or {}
-    local args = {func_name = tostring(func_name), args = call_args}
-    local res = self:_request('call_17', opts, args)
+    check_call_args(args)
+    args = args or {}
+    local res = self:_request('call_17', opts, nil, tostring(func_name), args)
     if type(res) ~= 'table' or opts and opts.is_async then
         return res
     end
@@ -1201,16 +1152,14 @@ end
 -- @deprecated since 1.7.4
 function remote_methods:eval_16(code, ...)
     check_remote_arg(self, 'eval')
-    local args = {code = code, args = {...}}
-    return unpack((self:_request('eval', nil, args)))
+    return unpack((self:_request('eval', nil, nil, code, {...})))
 end
 
-function remote_methods:eval(code, eval_args, opts)
+function remote_methods:eval(code, args, opts)
     check_remote_arg(self, 'eval')
-    check_eval_args(eval_args)
-    eval_args = eval_args or {}
-    local args = {code = code, args = eval_args}
-    local res = self:_request('eval', opts, args)
+    check_eval_args(args)
+    args = args or {}
+    local res = self:_request('eval', opts, nil, code, args)
     if type(res) ~= 'table' or opts and opts.is_async then
         return res
     end
@@ -1222,9 +1171,8 @@ function remote_methods:execute(query, parameters, sql_opts, netbox_opts)
     if sql_opts ~= nil then
         box.error(box.error.UNSUPPORTED, "execute", "options")
     end
-    local args = {query =query, parameters = parameters or {},
-                  sql_opts = sql_opts or {}}
-    return self:_request('execute', netbox_opts, args)
+    return self:_request('execute', netbox_opts, nil, query, parameters or {},
+                         sql_opts or {})
 end
 
 function remote_methods:wait_state(state, timeout)
@@ -1369,11 +1317,12 @@ function console_methods:eval(line, timeout)
     end
     if self.protocol == 'Binary' then
         local loader = 'return require("console").eval(...)'
-        local args = {code = loader, args = {line}}
-        res, err = pr(timeout, nil, false, 'eval', nil, nil, args)
+        res, err = pr(timeout, nil, false, 'eval', nil, nil, nil, loader,
+                      {line})
     else
         assert(self.protocol == 'Lua console')
-        res, err = pr(timeout, nil, false, 'inject', nil, nil, line..'$EOF$\n')
+        res, err = pr(timeout, nil, false, 'inject', nil, nil, nil,
+                      line..'$EOF$\n')
     end
     if err then
         box.error(err)
@@ -1392,16 +1341,12 @@ space_metatable = function(remote)
 
     function methods:insert(tuple, opts)
         check_space_arg(self, 'insert')
-        local args = {space_id = self.id, tuple = tuple,
-                      format = self._format_cdata}
-        return remote:_request('insert', opts, args)
+        return remote:_request('insert', opts, self._format_cdata, self.id, tuple)
     end
 
     function methods:replace(tuple, opts)
         check_space_arg(self, 'replace')
-        local args = {space_id = self.id, tuple = tuple,
-                      format = self._format_cdata}
-        return remote:_request('replace', opts, args)
+        return remote:_request('replace', opts, self._format_cdata, self.id, tuple)
     end
 
     function methods:select(key, opts)
@@ -1421,8 +1366,8 @@ space_metatable = function(remote)
 
     function methods:upsert(key, oplist, opts)
         check_space_arg(self, 'upsert')
-        local args = {space_id = self.id, key = key, oplist = oplist}
-        return nothing_or_data(remote:_request('upsert', opts, args))
+        return nothing_or_data(remote:_request('upsert', opts, nil, self.id, key,
+                                               oplist))
     end
 
     function methods:get(key, opts)
@@ -1451,10 +1396,9 @@ index_metatable = function(remote)
         local iterator = check_iterator_type(opts, key_is_nil)
         local offset = tonumber(opts and opts.offset) or 0
         local limit = tonumber(opts and opts.limit) or 0xFFFFFFFF
-        local args = {space_id = self.space.id, index_id = self.id,
-                      iterator = iterator, offset = offset, limit = limit,
-                      key = key, format = self.space._format_cdata}
-        return (remote:_request('select', opts, args))
+        return (remote:_request('select', opts, self.space._format_cdata,
+                                self.space.id, self.id, iterator, offset,
+                                limit, key))
     end
 
     function methods:get(key, opts)
@@ -1462,10 +1406,10 @@ index_metatable = function(remote)
         if opts and opts.buffer then
             error("index:get() doesn't support `buffer` argument")
         end
-        local args = {space_id = self.space.id, index_id = self.id,
-                      iterator = box.index.EQ, offset = 0, limit = 2, key = key,
-                      format = self.space._format_cdata}
-        return nothing_or_data(remote:_request('get', opts, args))
+        return nothing_or_data(remote:_request('get', opts,
+                                               self.space._format_cdata,
+                                               self.space.id, self.id,
+                                               box.index.EQ, 0, 2, key))
     end
 
     function methods:min(key, opts)
@@ -1473,10 +1417,10 @@ index_metatable = function(remote)
         if opts and opts.buffer then
             error("index:min() doesn't support `buffer` argument")
         end
-        local args = {space_id = self.space.id, index_id = self.id,
-                      iterator = box.index.GE, offset = 0, limit = 1, key = key,
-                      format = self.space._format_cdata}
-        return nothing_or_data(remote:_request('min', opts, args))
+        return nothing_or_data(remote:_request('min', opts,
+                                               self.space._format_cdata,
+                                               self.space.id, self.id,
+                                               box.index.GE, 0, 1, key))
     end
 
     function methods:max(key, opts)
@@ -1484,10 +1428,10 @@ index_metatable = function(remote)
         if opts and opts.buffer then
             error("index:max() doesn't support `buffer` argument")
         end
-        local args = {space_id = self.space.id, index_id = self.id,
-                      iterator = box.index.LE, offset = 0, limit = 1, key = key,
-                      format = self.space._format_cdata}
-        return nothing_or_data(remote:_request('max', opts, args))
+        return nothing_or_data(remote:_request('max', opts,
+                                               self.space._format_cdata,
+                                               self.space.id, self.id,
+                                               box.index.LE, 0, 1, key))
     end
 
     function methods:count(key, opts)
@@ -1497,22 +1441,22 @@ index_metatable = function(remote)
         end
         local code = string.format('box.space.%s.index.%s:count',
                                    self.space.name, self.name)
-        local args = {func_name = code, args = { key, opts }}
-        return remote:_request('count', opts, args)
+        return remote:_request('count', opts, nil, code, { key, opts })
     end
 
     function methods:delete(key, opts)
         check_index_arg(self, 'delete')
-        local args = {space_id = self.space.id, index_id = self.id, key = key,
-                      format = self.space._format_cdata}
-        return nothing_or_data(remote:_request('delete', opts, args))
+        return nothing_or_data(remote:_request('delete', opts,
+                                               self.space._format_cdata,
+                                               self.space.id, self.id, key))
     end
 
     function methods:update(key, oplist, opts)
         check_index_arg(self, 'update')
-        local args = {space_id = self.space.id, index_id = self.id, key = key,
-                      oplist = oplist, format = self.space._format_cdata}
-        return nothing_or_data(remote:_request('update', opts, args))
+        return nothing_or_data(remote:_request('update', opts,
+                                               self.space._format_cdata,
+                                               self.space.id, self.id, key,
+                                               oplist))
     end
 
     return { __index = methods, __metatable = false }
diff --git a/test/box/access.result b/test/box/access.result
index e3d4036..ca2531f 100644
--- a/test/box/access.result
+++ b/test/box/access.result
@@ -890,24 +890,15 @@ LISTEN = require('uri').parse(box.cfg.listen)
 c = (require 'net.box').connect(LISTEN.host, LISTEN.service)
 ---
 ...
-args = {space_id=1, index_id=0, iterator=box.index.EQ, offset=0, limit=0xFFFFFFFF, key={}}
----
-...
-c:_request("select", nil, args)
+c:_request("select", nil, nil, 1, box.index.EQ, 0, 0, 0xFFFFFFFF, {})
 ---
 - error: Space '1' does not exist
 ...
-args.space_id = 65537
----
-...
-c:_request("select", nil, args)
+c:_request("select", nil, nil, 65537, box.index.EQ, 0, 0, 0xFFFFFFFF, {})
 ---
 - error: Space '65537' does not exist
 ...
-args.space_id = 4294967295
----
-...
-c:_request("select", nil, args)
+c:_request("select", nil, nil, 4294967295, box.index.EQ, 0, 0, 0xFFFFFFFF, {})
 ---
 - error: Space '4294967295' does not exist
 ...
diff --git a/test/box/access.test.lua b/test/box/access.test.lua
index c63152b..c1ba002 100644
--- a/test/box/access.test.lua
+++ b/test/box/access.test.lua
@@ -343,12 +343,9 @@ box.schema.func.drop(name)
 -- very large space id, no crash occurs.
 LISTEN = require('uri').parse(box.cfg.listen)
 c = (require 'net.box').connect(LISTEN.host, LISTEN.service)
-args = {space_id=1, index_id=0, iterator=box.index.EQ, offset=0, limit=0xFFFFFFFF, key={}}
-c:_request("select", nil, args)
-args.space_id = 65537
-c:_request("select", nil, args)
-args.space_id = 4294967295
-c:_request("select", nil, args)
+c:_request("select", nil, nil, 1, box.index.EQ, 0, 0, 0xFFFFFFFF, {})
+c:_request("select", nil, nil, 65537, box.index.EQ, 0, 0, 0xFFFFFFFF, {})
+c:_request("select", nil, nil, 4294967295, box.index.EQ, 0, 0, 0xFFFFFFFF, {})
 c:close()
 
 session = box.session
diff --git a/test/box/misc.result b/test/box/misc.result
index ec2c4fa..c293ccc 100644
--- a/test/box/misc.result
+++ b/test/box/misc.result
@@ -1273,66 +1273,6 @@ s:drop()
 ...
 --
 -- gh-2978: Function to parse space format.
---
--- Error: no field name:
-format = {}
----
-...
-format[1] = {}
----
-...
-format[1].type = 'unsigned'
----
-...
-box.internal.new_tuple_format(format)
----
-- error: field 1 name is not specified
-...
--- Error: duplicate field name:
-format[1].name = 'aaa'
----
-...
-format[2] = {}
----
-...
-format[2].name = 'aaa'
----
-...
-format[2].type = 'any'
----
-...
-box.internal.new_tuple_format(format)
----
-- error: Space field 'aaa' is duplicate
-...
--- Error: wrong field type:
-format[2].name = 'bbb'
----
-...
-format[3] = {}
----
-...
-format[3].name = 'ccc'
----
-...
-format[3].type = 'something'
----
-...
-box.internal.new_tuple_format(format)
----
-- error: field 3 has unknown field type
-...
--- Error: too many arguments:
-box.internal.new_tuple_format(format, format)
----
-- error: 'Usage: box.internal.format_new(format)'
-...
--- Error: wrong argument:
-box.internal.new_tuple_format(1)
----
-- error: 'Usage: box.internal.format_new(format)'
-...
---
 -- In next tests we should receive cdata("struct tuple_format *").
 -- We do not have a way to check cdata in Lua, but there should be
 -- no errors.
@@ -1342,7 +1282,13 @@ tuple_format = box.internal.new_tuple_format()
 ---
 ...
 -- If no type that type == "any":
-format[3].type = nil
+format = {}
+---
+...
+format[1] = {}
+---
+...
+format[1].name = 'aaa'
 ---
 ...
 tuple_format = box.internal.new_tuple_format(format)
@@ -1353,7 +1299,7 @@ tuple_format = box.internal.new_tuple_format(box.space._space:format())
 ---
 ...
 -- Check is_nullable option fo field
-format[2].is_nullable = true
+format[1].is_nullable = true
 ---
 ...
 tuple_format = box.internal.new_tuple_format(format)
diff --git a/test/box/misc.test.lua b/test/box/misc.test.lua
index 94a6450..a777777 100644
--- a/test/box/misc.test.lua
+++ b/test/box/misc.test.lua
@@ -353,38 +353,8 @@ lsn == expected_lsn
 box.cfg{too_long_threshold = too_long_threshold}
 s:drop()
 
-
 --
 -- gh-2978: Function to parse space format.
---
-
--- Error: no field name:
-format = {}
-format[1] = {}
-format[1].type = 'unsigned'
-box.internal.new_tuple_format(format)
-
--- Error: duplicate field name:
-format[1].name = 'aaa'
-format[2] = {}
-format[2].name = 'aaa'
-format[2].type = 'any'
-box.internal.new_tuple_format(format)
-
--- Error: wrong field type:
-format[2].name = 'bbb'
-format[3] = {}
-format[3].name = 'ccc'
-format[3].type = 'something'
-box.internal.new_tuple_format(format)
-
--- Error: too many arguments:
-box.internal.new_tuple_format(format, format)
-
--- Error: wrong argument:
-box.internal.new_tuple_format(1)
-
---
 -- In next tests we should receive cdata("struct tuple_format *").
 -- We do not have a way to check cdata in Lua, but there should be
 -- no errors.
@@ -394,12 +364,14 @@ box.internal.new_tuple_format(1)
 tuple_format = box.internal.new_tuple_format()
 
 -- If no type that type == "any":
-format[3].type = nil
+format = {}
+format[1] = {}
+format[1].name = 'aaa'
 tuple_format = box.internal.new_tuple_format(format)
 
 -- Function space:format() without arguments returns valid format:
 tuple_format = box.internal.new_tuple_format(box.space._space:format())
 
 -- Check is_nullable option fo field
-format[2].is_nullable = true
+format[1].is_nullable = true
 tuple_format = box.internal.new_tuple_format(format)
diff --git a/test/box/net.box.result b/test/box/net.box.result
index 1248c64..efaed11 100644
--- a/test/box/net.box.result
+++ b/test/box/net.box.result
@@ -25,11 +25,11 @@ test_run:cmd("setopt delimiter ';'")
 - true
 ...
 function x_select(cn, space_id, index_id, iterator, offset, limit, key, opts)
-    local args = {space_id = space_id, index_id = index_id, iterator = iterator,
-                  offset = offset, limit = limit, key = key}
-    return cn:_request('select', opts, args)
+    local ret = cn:_request('select', opts, nil, space_id, index_id, iterator,
+                            offset, limit, key)
+    return ret
 end
-function x_fatal(cn) cn._transport.perform_request(nil, nil, false, 'inject', nil, nil, '\x80') end
+function x_fatal(cn) cn._transport.perform_request(nil, nil, false, 'inject', nil, nil, nil, '\x80') end
 test_run:cmd("setopt delimiter ''");
 ---
 ...
@@ -2815,7 +2815,7 @@ c.space.test:delete{1}
 --
 -- Break a connection to test reconnect_after.
 --
-_ = c._transport.perform_request(nil, nil, false, 'inject', nil, nil, '\x80')
+_ = c._transport.perform_request(nil, nil, false, 'inject', nil, nil, nil, '\x80')
 ---
 ...
 c.state
@@ -3456,7 +3456,7 @@ c = net:connect(box.cfg.listen, {reconnect_after = 0.01})
 future = c:call('long_function', {1, 2, 3}, {is_async = true})
 ---
 ...
-_ = c._transport.perform_request(nil, nil, false, 'inject', nil, nil, '\x80')
+_ = c._transport.perform_request(nil, nil, false, 'inject', nil, nil, nil, '\x80')
 ---
 ...
 while not c:is_connected() do fiber.sleep(0.01) end
@@ -3689,7 +3689,7 @@ c:ping()
 -- new attempts to read any data - the connection is closed
 -- already.
 --
-f = fiber.create(c._transport.perform_request, nil, nil, false, 'call_17', nil, nil, 'long', {}) c._transport.perform_request(nil, nil, false, 'inject', nil, nil, '\x80')
+f = fiber.create(c._transport.perform_request, nil, nil, false, 'call_17', nil, nil, nil, 'long', {}) c._transport.perform_request(nil, nil, false, 'inject', nil, nil, nil, '\x80')
 ---
 ...
 while f:status() ~= 'dead' do fiber.sleep(0.01) end
@@ -3708,7 +3708,7 @@ c = net:connect(box.cfg.listen)
 data = msgpack.encode(18400000000000000000)..'aaaaaaa'
 ---
 ...
-c._transport.perform_request(nil, nil, false, 'inject', nil, nil, data)
+c._transport.perform_request(nil, nil, false, 'inject', nil, nil, nil, data)
 ---
 - null
 - Peer closed
diff --git a/test/box/net.box.test.lua b/test/box/net.box.test.lua
index f222ad9..a140990 100644
--- a/test/box/net.box.test.lua
+++ b/test/box/net.box.test.lua
@@ -8,11 +8,11 @@ test_run:cmd("push filter ".."'\\.lua.*:[0-9]+: ' to '.lua...\"]:<line>: '")
 
 test_run:cmd("setopt delimiter ';'")
 function x_select(cn, space_id, index_id, iterator, offset, limit, key, opts)
-    local args = {space_id = space_id, index_id = index_id, iterator = iterator,
-                  offset = offset, limit = limit, key = key}
-    return cn:_request('select', opts, args)
+    local ret = cn:_request('select', opts, nil, space_id, index_id, iterator,
+                            offset, limit, key)
+    return ret
 end
-function x_fatal(cn) cn._transport.perform_request(nil, nil, false, 'inject', nil, nil, '\x80') end
+function x_fatal(cn) cn._transport.perform_request(nil, nil, false, 'inject', nil, nil, nil, '\x80') end
 test_run:cmd("setopt delimiter ''");
 
 LISTEN = require('uri').parse(box.cfg.listen)
@@ -1155,7 +1155,7 @@ c.space.test:delete{1}
 --
 -- Break a connection to test reconnect_after.
 --
-_ = c._transport.perform_request(nil, nil, false, 'inject', nil, nil, '\x80')
+_ = c._transport.perform_request(nil, nil, false, 'inject', nil, nil, nil, '\x80')
 c.state
 while not c:is_connected() do fiber.sleep(0.01) end
 c:ping()
@@ -1388,7 +1388,7 @@ finalize_long()
 --
 c = net:connect(box.cfg.listen, {reconnect_after = 0.01})
 future = c:call('long_function', {1, 2, 3}, {is_async = true})
-_ = c._transport.perform_request(nil, nil, false, 'inject', nil, nil, '\x80')
+_ = c._transport.perform_request(nil, nil, false, 'inject', nil, nil, nil, '\x80')
 while not c:is_connected() do fiber.sleep(0.01) end
 finalize_long()
 future:wait_result(100)
@@ -1473,7 +1473,7 @@ c:ping()
 -- new attempts to read any data - the connection is closed
 -- already.
 --
-f = fiber.create(c._transport.perform_request, nil, nil, false, 'call_17', nil, nil, 'long', {}) c._transport.perform_request(nil, nil, false, 'inject', nil, nil, '\x80')
+f = fiber.create(c._transport.perform_request, nil, nil, false, 'call_17', nil, nil, nil, 'long', {}) c._transport.perform_request(nil, nil, false, 'inject', nil, nil, nil, '\x80')
 while f:status() ~= 'dead' do fiber.sleep(0.01) end
 c:close()
 
@@ -1483,7 +1483,7 @@ c:close()
 --
 c = net:connect(box.cfg.listen)
 data = msgpack.encode(18400000000000000000)..'aaaaaaa'
-c._transport.perform_request(nil, nil, false, 'inject', nil, nil, data)
+c._transport.perform_request(nil, nil, false, 'inject', nil, nil, nil, data)
 c:close()
 test_run:grep_log('default', 'too big packet size in the header') ~= nil
 




More information about the Tarantool-patches mailing list