good day i'm a newibe to tarantool and i hava question about memory limit for client application inside tarantool i have in-memory database for 300 millions items and lua application that select part of them, after select i wrap result to 'class' for simpler interaction from code. For example:
Foo = {}
Foo.__index = Foo
function Foo.create(rawData)
local self = setmetatable({}, Foo)
self.PrimaryId = rawData[1]
self.BarId = rawData[2]
local fields = rawData[3]
self.Name = fields[1]
self.Date = fields[2]
return self
end
and usage:
local data = box.space.Foo.index.barId:select({barId})
local ctor = Foo.create
local foo = {}
for i = 1, #data do
table.insert(foo, ctor(data[i]))
end
on first run in most cases it run successful, but on second it with 100% probability fails with message (tarantool message):
PANIC: unprotected error in call to Lua API (not enough memory)
i'm understand, that there is problems with memory usage (non released memory), but i have question about limit - is there some limit to lua application? because i see in monitor for memory consumption and note that there are enough free memory and fail appeared after application start using more then 1.2 Gb
