What's in a Name? ... 9/17/20 Copyright (c) 2020 by Walter E. Brown. All rights reserved. 1 1 Copyright © 2020 by W alter E. Brown. All rights reserved. First, thank you to someone special 1 What’s What’s in a Name? and What’s a Name In? Walter E. Brown, Ph.D. < webrown.cpp @ gmail.com > Edition: 2020-09-17. Copyright © 2020 by Walter E. Brown. All rights reserved. 2 A little about me • Confucius (paraphrase) The power of the name is the most elementary of all. — David Eddings, 1988 … and, as every wizard knows, once you have a thing's real name you have the first step to its taming

Slice me jsc: :chunk_evenl Mateusz Zych, lvo Kabadshow Julich Supercomputing Centre, Research Centre Julich, Germany (0) How to chunk a sequence? > Different range adaptors dividing a range into subranges available: std: :Views: :chunk(chunk_size) std: :Views: :chunk_by(Predicate) std::Views::SpPlLit(dqelimiter) ve [LS Le LT LS LIALBIC index 3456789140 1 12 chunk size =5 1121s1aslsl7lsls none work across taskSs chunk count = 5 @xe9 昌 xxe9 回回 回回日回 chunk size =5 remainder 回回 chunk count = 5 由remainder 5 quotient chunk size quotient GD chunk by size [0.5][67]

world") def make_app(): return tornado.web.Application([ (r"/", MainHandler), ]) if __name__ == "__main__": app = make_app() app.listen(8888) tornado.ioloop.IOLoop.current().start() convert_yielded(self.fetch_next_chunk()) while True: chunk = yield fetch_future if chunk is None: break self.write(chunk) fetch_future = convert_yielded(self.fetch_next_chunk()) yield fetch_future = self.fetch_next_chunk() while True: chunk = yield fetch_future if chunk is None: break self.write(chunk) fetch_future = self.fetch_next_chunk() yield self.flush()

world") def make_app(): return tornado.web.Application([ (r"/", MainHandler), ]) if __name__ == "__main__": app = make_app() app.listen(8888) tornado.ioloop.IOLoop.current().start() convert_yielded(self.fetch_next_chunk()) while True: chunk = yield fetch_future if chunk is None: break self.write(chunk) fetch_future = convert_yielded(self.fetch_next_chunk()) yield fetch_future = self.fetch_next_chunk() while True: chunk = yield fetch_future if chunk is None: break self.write(chunk) fetch_future = self.fetch_next_chunk() yield self.flush()

following command in the command line and the project will be created. ng new PROJECT-NAME cd PROJECT-NAME ng serve // ng serve // will compile and you can see the output of your project in the of writing this tutorial, the versions available on different OS are listed below: OS Archive name Windows node-v6.3.1-x64.msi Linux node-v6.3.1-linux-x86.tar.gz Mac node-v6.3.1-darwin-x86 The syntax for ng new command is as follows: ng new <name> [options] ng n <name> [options] ng new command creates a workspace of given name with a default Angular Application. It provides interactive

things will handle all requests to the '/things' URL path app.add_route('/things', things) if __name__ == '__main__': with make_server('', 8000, app) as httpd: print('Serving on port 8000 def __init__(self, db): self.db = db self.logger = logging.getLogger('thingsapp.' + __name__) def on_get(self, req, resp, user_id): marker = req.get_param('marker') or '' configured to # auto-restart workers when it detects a code change, and it also works # with pdb. if __name__ == '__main__': httpd = simple_server.make_server('127.0.0.1', 8000, app) httpd.serve_forever()

things will handle all requests to the '/things' URL path app.add_route('/things', things) if __name__ == '__main__': with make_server('', 8000, app) as httpd: print('Serving on port 8000 def __init__(self, db): self.db = db self.logger = logging.getLogger('thingsapp.' + __name__) def on_get(self, req, resp, user_id): marker = req.get_param('marker') or '' configured to # auto-restart workers when it detects a code change, and it also works # with pdb. if __name__ == '__main__': httpd = simple_server.make_server('127.0.0.1', 8000, app) httpd.serve_forever()

# things will handle all requests to the '/things' URL path app.add_route('/things', things) if __name__ == '__main__': with make_server('', 8000, app) as httpd: print('Serving on port 8000 def __init__(self, db): self.db = db self.logger = logging.getLogger('thingsapp.' + __name__) def on_get(self, req, resp, user_id): marker = req.get_param('marker') or '' configured to # auto-restart workers when it detects a code change, and it also works # with pdb. if __name__ == '__main__': httpd = simple_server.make_server('127.0.0.1', 8000, app) httpd.serve_forever()

# things will handle all requests to the '/things' URL path app.add_route('/things', things) if __name__ == '__main__': with make_server('', 8000, app) as httpd: print('Serving on port 8000 def __init__(self, db): self.db = db self.logger = logging.getLogger('thingsapp.' + __name__) def on_get(self, req, resp, user_id): marker = req.get_param('marker') or '' configured to # auto-restart workers when it detects a code change, and it also works # with pdb. if __name__ == '__main__': httpd = simple_server.make_server('127.0.0.1', 8000, app) httpd.serve_forever()

nodes in group. ➢ ReplicaIndex: It will represent the position of chunk with respective to ec input buffers order. In other words, EC Chunk position in full stripe, in the order of 1 to (data + parity) Input File 1MB - chunk1 Ozone Client c1:block1 c1:block1 1MB - chunk2 1MB - chunk3 1MB - chunk4 1MB - chunk5 1MB - chunk6 blockGrpID:1 1MB c4:chunk4 1MB c5:chunk5 1MB c6:chunk6 1MB parity1 parity1 (c4, c5, c6) 1MB parity2 (c4, c5, c6) 1MB c1:chunk1 1MB c2:chunk2 1MB c3:chunk 3 1MB parity1 (c1, c2, c3) 1MB parity2 (c1, c2, c3) Stripe-1 Stripe-2 N1 N2 N3 N4 N5 c1:block1 EC Write: