mq_open() : strerror(24)=Too many open files Bogus restrict in the code; I think that you can preload your app with something which makes sysconf return more and have more message queues. (Stopped working in S10) With OpenSolaris/Solaris Express you will find that we removed ...
问mq_open给出了“太多打开的文件”EN跑一段时间的HIVE程序之后，偶尔打开对应的HDFS文件夹，才发现在...
what is your open files count from 'ulimit -n'. If it is 1024 it would not be enough for hundreds of ZMQ sockets. I think this is very important. If this number is too low, I think the test cases we're talking about are always going to cause the "Too many open files" exception...
供其他消息队列函数使用。如果出错，mq_open（）返回（mqd_t）-1，，并设置errno来指示错误。
Broker fails after opening 700 queues on a node due to too many open files — apparently it has a tempfile for each queue, and an open file for each JAR (of which there are 124!), and 60 miscellaneous filehandles. The number of open files does not decrease when the client quits. So...
Linux系统上默认的open files数目为1024, 有时应用程序会报Too many open files的错误,是因为open files 数目不够。 用ulimit -a 命令可以查看 系统对各种参数的限制; # ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited ...
This class provides a higher-level API to the zyre_recv call, by doing work that you will want to do in many cases, such as unpacking the peer headers for each ENTER event received. Please add '@discuss' section in './../src/zyre_event.c'. This is the class interface: // This ...
look at one method in the Channel object to explain two other concepts of this AMQP-CPP library: flags and tables. The method that we will be looking at is the Channel::declareQueue() method - but we could've picked a different method too because flags and tables are used by many ...