Python DRDFSLog.debug方法代码示例

本文整理汇总了Python中libs.system.DRDFSLog.debug方法的典型用法代码示例。如果您正苦于以下问题：Python DRDFSLog.debug方法的具体用法？Python DRDFSLog.debug怎么用？Python DRDFSLog.debug使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类libs.system.DRDFSLog的用法示例。

在下文中一共展示了DRDFSLog.debug方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: init

# 需要导入模块: from libs.system import DRDFSLog [as 别名]
# 或者: from libs.system.DRDFSLog import debug [as 别名]
    def __init__(self, metaaddr, rootpath, dddfs_dir):
        """initialize DDDFS's data server daemon
        """
        self.metaaddr = metaaddr
        self.rootpath = os.path.abspath(rootpath)
        self.dddfs_dir = dddfs_dir

        """Check directory for data files.
        """
        assert os.access(self.rootpath, os.R_OK and os.W_OK and os.X_OK)
        
        """Initialize Log
        """
        DRDFSLog.init("data", DRDFSLog.DEBUG)

        """At first, connect to metadata server and send request to attend.
        """
        mchannel = channel.DRDFSChannel()
        mchannel.connect(self.metaaddr, conf.metaport)

        DRDFSLog.debug("Success in creating connection to metadata server")
        senddata = ['dataadd', self.rootpath]
        
        ans = mchannel.send_recv_flow(senddata)
        if ans == -1:
            e = system.DDDFSSystemError()
            raise e
        mchannel.brk_channel()

        DRDFSLog.debug("Init complete!!")

开发者ID:laysakura，项目名称:dddfs，代码行数:32，代码来源:data.py

示例2: init

# 需要导入模块: from libs.system import DRDFSLog [as 别名]
# 或者: from libs.system.DRDFSLog import debug [as 别名]
    def __init__(self, rootpath, dddfs_dir):
        self.rootpath = os.path.abspath(rootpath)
        self.dddfs_dir = dddfs_dir
        
        """Check directory for meta data files.
        """
        if os.access(self.rootpath,
                     os.R_OK and os.W_OK and os.X_OK) == False:
            sys.exit("%s is not permitted to use. " % (self.rootpath, ))

        DRDFSLog.init("meta", DRDFSLog.DEBUG)
        DRDFSLog.info("** DRDFS metadata server init **")
        DRDFSLog.debug("rootpath = " + self.rootpath)

        # for replication
        if conf.replication == True:
            self.repl_info = ReplicationManager.ReplicationManager()
        self.cluster_info = cluster.DDDFSNodesInfo(
            os.path.join(self.dddfs_dir, 'conf', conf.cluster_conf_file))

        self.access_info = chooseDataNode.FileAccessInfo()

        self.delfiles_q = Queue.Queue()
        self.datalist = []
        self.repq = Queue.Queue()

开发者ID:laysakura，项目名称:dddfs，代码行数:27，代码来源:meta.py

示例3: release

# 需要导入模块: from libs.system import DRDFSLog [as 别名]
# 或者: from libs.system.DRDFSLog import debug [as 别名]
        def release(self, fd, dest, fsize, filename, created):
            """release handler.

            @param fd file discripter
            @param writelen size of data to be written
            """
            os.lseek(fd, 0, os.SEEK_SET)
            DRDFSLog.debug("fd = " + str(fd))
            if created == False:
                self.repl_info.ReplInfoWhenClose(filename, dest, 
                                                 self.access_info)

            else:
                try:
                    buf = os.read(fd, conf.bufsize)
                except os.error, e:
                    print "OSError in release (%s)" %(e)
                l = buf.rsplit(',')
                size = string.atol(l[2])
                try:
                    buf = l[0] + ',' + l[1] + ',' + str(fsize) + ',\n'
                    DRDFSLog.debug("write to meta file %s" % buf)
                    
                    os.ftruncate(fd, len(buf))
                    os.lseek(fd, 0, os.SEEK_SET)
                    os.write(fd, buf)
                    os.fsync(fd)
                except os.error, e:
                    print "OSError in release (%s)" %(e)

开发者ID:laysakura，项目名称:dddfs，代码行数:31，代码来源:meta.py