real time data streaming kafka

Because the company has two Windows servers, development in the operation of the general is to upload some data on these two servers or modify something, and Linux server on the windows to be consistent with the data and do not need to implement this process, based on this process, yesterday took a little time, Completed the basic test implementation process, tod

1, Ajax short Connection: Every second the client sends a request, the server receives the request will immediately return the result, regardless of whether there is no new data.2, Ajax long connection: The client sends a request, the server receives the request after the query has no new data, if there is no new data to block the request until new

Php + mysql + sphinx, the faster the time, the better. Do you have any suggestions? 10 million the data table contains more than 30 fields, and there are no less than 10 sub-tables, fields to be searched are involved in both the master table and the sub-table. The search speed is required, and the latency is guaranteed to be about high concurrency within 1 second... php + mysql + sphinx. The faster the

character (20) not null, ratio integer DEFAULT 0 not null, status character (1) DEFAULT 0 not null, create_time timestamp without time zone DEFAULT now (), char_package_name character varying (50), version character varying (8 )); Create table work_table_tbl_version_update_control_info (id integer not null, appid character (20) not null, ratio integer DEFAULT 0 not null, status character (1) DEFAULT 0 not null, create_time timestamp without

Parameters REP1.PRM--rep1.prmReplicat REP1Sourcedefs D:\OGG\DIRDEF\DEFGEN.PRMUserID Ggs,password GGsReperror Default,discardDiscardfile D:\ogg\dirrpt\rep1.dsc,append,megabytes 50DynamicresolutionMap Test.test1, Target test.test1;Add replication processdblogin userid GGs Password 123Add Checkpointtable ChkpnttabAdd Replicat rep1,exttrail D:\ogg\dirdat\ex, checkpointtable chkpnttabThis article is from the "cheney.yu" blog, make sure to keep this source http://cheneyyu.blog.51cto.com/173219/155168