continuous query influxdb

InfluxDB: InfluxDB http api Query In the last article on InfluxDB: InfluxDB's InfluxDB http api write operation, we introduced the process of using InfluxDB's http api to write data, this article introduces how to use InfluxDB's http api to

Tags: APIInfluxdb Several methods of operation, like to use the HTTP API to write data, or through the INFLUXDB terminal to operate (I like the type), each method is suitable for the scene.The introduction is done via API interface and terminal mode:Http://192.168.15.104:8086/write?db=mydbcpu_load_short,host=server01,dc=mycat,region=us-west value=0.64Terminal write:Use MyDBInsert Cpu_load_short,host=server01,dc=mycat,region=us-west value=0.64Query dat

Tags: coherence clusterUsing continuous query cachingWhile it is possible to obtain time from a coherent cache query result in a point, and it is possible to receive events that will change the results of the query, coherence provides a feature that combines query results wi

= (SELECT TOP 1 a.w_date from # TEMP1 as a order by A.w_date ASC) SET @ED = (SELECT TOP 1 a.w_date from #TEMP1 as a order by A.w_date DESC) DECLARE @MARKDA Y DATETIME while @SD So, got the light rain weather, appeared for three days in a row, And the time for that state to appear is ' 2017-3-23 ' But personally think that I do this is the most stupid method, step-by-step to split the solution The great God on the blog park, The continuous date is

Yesterday in Itpub saw this post, the question feels interesting, thought carefully. A solution is also given.:-) Ask for help, please the Master of guidance. I have a table structure,Fphm,kshm2014,000000012014,000000022014,000000032014,000000042014,000000052014,000000072014,000000082014,000000092013,000001202013,000001212013,000001222013,000001242013,00000125 (The second field may be contiguous data, and a breakpoint may exist.) ) How to query ou

Label:Last Updated on January 28, 2015, 17:08:131 -----View the System User table space2 SelectUsername,default_tablespace fromuser_users;3 -----View table space usage4 SelectTablespace_name,sum(bytes)/1024x768/1024x768Cnt_mb fromDba_segmentsGroup byTablespace_nameORDER byCnt_mbASC;5 ----View the storage path for table spaces6 SelectT.* fromDba_data_files t;7 ----View storage information for departmental table spaces8 SelectT.tablespace_name,t.file_name, T.status fromDba_data_files T;Summary

There is a clever SQL technique on itpub. Learn it and record it here. The initial problem was as follows: I have a table structure, Fphm, kshm Int32 00000001 Int32 00000002 Int32 00000003 Int32 00000004 Int32 00000005 Int32 00000007 Int32 00000008 Int32 00000009 Maid Maid Maid Maid Maid (The second field may contain continuous data and may contain breakpoints .) How can we query such resu

Php array comparison to find the continuous number, php array Query This example describes how to compare php arrays to find continuous numbers. Share it with you for your reference. The details are as follows: $ Data = array (); $ data [] = array ("01", "02", "18", "29", "31", "32 "); $ data [] = array ("02", "09", "11", "22", "24", "27 "); $ data [] = array ("0

1. Reasons for AnalysisThis was actually a known issue which is logged as the following bug:[Nim086349-alternate Query (Get) requests fail in Version 10.1 SP1]2. SolutionsAdd time random number: var random = (new Date ()). GetTime (), and add the random number to the query. The code is as follows:Instantiate query Task class var querytask = new Querytask (djconfi

that x-th Village is directly or indirectly con Nected with including itself. R: The village destroyed was rebuilt. OutputOutput the answer to each of the Army commanders' request in order on a separate line.Sample Input7 9D 3D 6D 5Q 4Q 5RQ 4RQ 4Sample Output1024HintAn illustration of the sample input: Oooooood 3 ooxooood 6 ooxooxod 5 ooxoxxor ooxooxor ooxooooSourcePOJ monthly--2006.07.30, UpdogAC Code #include Copyright NOTICE: This article for Bo Master original

There is a clever SQL technique on ITPUB. Learn it and record it here.The initial problem was as follows:I have a table structure,Fphm, kshmInt32 00000001Int32 00000002Int32 00000003Int32 00000004Int32 00000005Int32 00000007Int32 00000008Int32 00000009MaidMaidMaidMaidMaid(The second field may contain continuous data and may contain breakpoints .)How can we query such results and

One of the Oracle-SQL skills (query continuous records) Requirement Description: www.2cto.com needs to query that a customer has been continuously performing business for those days of a year. The SQL implementation is as follows: Create a table: create table test_num (tyear number, tdate date); www.2cto.com test data: insert into test_numselect 2014, trunc (sysd

Test instructions: There are n balls, 1~n,n operations: (A, b), meaning that the interval [a, b] in the ball is painted once, n times after the operation, asked each ball was coated how many times.Analysis:Interval update, single point query. General interval update to use LAZY[RT], or the update operation on the line tree is degraded in order to update the violence, will time out.Code:#include Copyright NOTICE: This article for Bo Master original ar

There is a very ingenious SQL technique on the itpub to learn and record here. The initial problem is this: I have a table structure, Fphm,kshm 2014,00000001 2014,00000002 2014,00000003 2014,00000004 2014,00000005 2014,00000007 2014,00000008 2014,00000009 2013,00000120 2013,00000121 2013,00000122 2013,00000124 2013,00000125 (The second field may be contiguous data, and a breakpoint may exist.) ) How to query out such a result,

There is a very ingenious SQL technique on the itpub to learn and record here. The initial problem is this: I have a table structure, fphm,kshm2014,000000012014,000000022014,000000032014,000000042014,000000052014,000000072014,000000082014,000000092013,000001202013,000001212013,000001222013,000001242013,00000125 (The second field may be contiguous data, and a breakpoint may exist.) ) How to query out such a result,