kafka list topics

each Kafka cluster is limited to less than 10,000.More partitions may increase end-to-end latencyKafka end-to-end latency is defined as the time required for producer to publish messages to the consumer side to receive messages. That is, the time cons Umer receives the message minus the time producer publishes the message. Kafka messages are only exposed to consumers after the message is submitted. For exa

", "My_topic_name", "--replication-factor", "3", "--config", "X=y" }; Topiccommand.main (options); 2. View all Topics"Command mode": bin/kafka-topics.sh--list--zookeeper localhost:2181"JAVA API Mode": string[] options = new string[]{ "--list", "--zookeeper", "localhost:2181" };

Kafka based on the 0.8.0 version of the command usage: See topic Distribution kafka-list-topic.sh# bin/kafka-list-topic.sh--zookeeper 192.168.197.170:2181,192.168.197.171:2181 (List of all topic partitions) # bin/

", "--config", "X=y" }; Topiccommand.main (options); 2. View all Topics"Command mode": bin/kafka-topics.sh--list--zookeeper localhost:2181"JAVA API Mode":[Java]View Plaincopy string[] options = new string[]{ "--list", "--zookeeper", "localhost:2181" }; Topiccommand.main (options);

=Slow.next.nextreturnDummy.nextNote that the topic itself says that N is legal, but in the actual interview this reasonable assumption usually does not exist, so need to add some reasonable judgment, judge whether it is legal, here in advance assume that the cross-border directly back to head. Based on the first solution, change the following:classsolution (object):defremoventhfromend (self, head, N):""": Type Head:ListNode:type n:int:rtype:listnode"""Fast= Slow =head I=0 whileI andFast:fast=Fa

This article discusses a list of links related to the topic, I currently encounter a total of 3 kinds of topics.1. Determine if a linked list has a ring (Leetcode related topic: https://leetcode.com/problems/linked-list-cycle/description/)Set two pointers, the initial values are pointing to the head, a fast and slow, s

1, in the mobile phone to update the latest version of the microblogging client and then we open, in the Discovery menu click on the top of the search, as shown: 2, in the Search Drop-down box will show the hottest search list; 3, in the real-time Hot search list, will be updated every 10 minutes, search the more people, will rank the more forward. Mobile Weibo how to view hot

*7=28 5*7=35 6*7=42 7*7=49#1*8=8 2*8=16 3*8=24 4*8=32 5*8=40 6*8=48 7*8=56 8*8=64#1*9=9 2*9=18 3*9=27 4*9=36 5*9=45 6*9=54 7*9=63 8*9=72 9*9=81If you want to know something about the principle of list comprehension, this person's article is very clear: http://blog.chinaunix.net/uid-28631822-id-3488324.html5. Practice:Here is a topic from the Basic Python tutorial:>>> girls = ['Alice','Bernice','Clarice']>>> Boys = ['Chris','Arnold','Bob']>>> [B +'+'+g

Project-linked list class "Dynamic linked list is also a very useful data structure in program design. It can be said that whether you can understand the principle of operation, determines whether you are eligible to be called "a". In the subsequent professional basic courses, the relevant content will be from different angles, repeated understanding, repeated practice. However, it is necessary to have more

, right? Ignoring methods with special features is actually just a few, right?However, the most common use of this module is copy and Deepcopy method, other basic rarely used, so directly skipCopy: This method is a simple copy, similar to the common sense of the copy, it is another name called "Shallow copy" (or shallow copy), in other words is a copy of the parent object referenceCases:Deepcopy: This method is a bit more powerful than a shallow copy, which is called deep copy (or deep copy), in

Use heap sorting to find the small number of k in list, with a small top heapdef min_heap_k(nums, topk): def siftdown(nums, e, begin, end): i = begin j = 2*i + 1 while j Linked list reversal Today's headline intern interview common topics Heap sort topk, reverse list

"); -n=0; the }Bayi } the return 0; the}View CodeStart to brush the first day of the problem, but also just use the night to review the time to go back to the bedroom to do their favorite things, hope can persistUVA673Links: Https://uva.onlinejudge.org/index.php?option=com_onlinejudgeItemid=8category=103page=show_ problemproblem=614The classic topic of a stack1#include 2#include 3#include 4#include string>5#include 6#include 7#include 8#include 9#include Ten#include One using na