phoenix

How to use java api to send hbase shell command directly like jdbc ? public static void main(String args[]) { // get Connection to connect hbase Connection conn = ....; // hbase shell command String cmd = "get 't1','r1'"; Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery(cmd); while(rs.next()) { ... } } if there is no java api for this, is there another way to achieve the goal? Ram Ghadiyaram Please note that, Phoenix can execute queries in jdbc style... If you want to execute get commands then you can use Hbase java client api directly. Its not common practice to

I am creating a HBASE table with a value of integer -17678. But when i retrieve it from pheonix it gives me a different positive value. RowKey is a composite rowkey and there is no problem with rowkey. Hbase insertion: public class test { public static void main(String args[]) { Configuration config = HBaseConfiguration.create(); Connection connection = ConnectionFactory.createConnection(config); Table table = connection.getTable(TableName.valueOf("TEST")); Integer i=-17678; try { Put p = new Put(Bytes.toBytes("rowkey")); p.addColumn(Bytes.toBytes("test"),Bytes.toBytes("test"),Bytes.toBytes(i)

# phoenixframework 自动化测试平台，包含WEB、Mobile、接口、安全测试模块。通过对测试代码的动态编译，执行，进行测试。 网站： http://www.cewan.la 系统名称：自动化测试平台 系统介绍： 【支持的部署方式】：J2EE，Jenkins，maven，J2SE，分布式部署，Jetty部署 <br> 【技术说明】：Apache quartz，Webmagic，httpunit，selendroid，<br> selenide，Spring+SpringMVC+Hibernate4，Executor，Forkjoin，Maven项目管理，<br> Bootstrap，JQuery，JDK动态编译+反射+执行，DWR，highchat <br> 【权限管理】：方法级别的权限控制 <br> 【覆盖系统类型】：WEB GUI自动化测试，接口自动化测试，Android/IOS app自动化测试，<br> WEB GUI自动化监控，接口自动化监控，数据库测试，简单安全性测试 <br> 【消息通知】：Email异步发送，短信异步发送，在线日志检视，统计报表生成<br> 【模块介绍】<br> phoenix_develop：用例代码开发模块<br> phoenix_node:分布式执行node节点<br> phoenix_web:平台控制端<br> phoenix

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am using Apache Phoenix 4.5.2 from Cloudera labs distribution , which is installed over CDH 5.4 cluster. Now I'm trying to use it from Pentaho BA 5.4 server with embedded Mondrian and SAIKU Plugin installed. I'm planning to use is as aggregator for Pentaho Mondrian ROLAP engine. So I have imported about 65 millions facts into fact table via slightly customized Pentaho Data Integration(if someone's interested, I added UPSERT to Table Output step , set Commit size to -1 , set thin driver phoenix-<version>-query-server-thin-client.jar url to

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have created Phoenix 1.0.4 (Elixir) application. After I had added some logic in application I wanted to switch my work for front-end part. On page http://www.jonathanbirkholz.com/how-to-use-font-awesome-on-phoenix/ I read that for 3rd assets I should use Bower. Unfortunately with font-awesome or bootstrap-sass from Bower and with command brunch build I always receive: /.../my_app/node_modules/acorn/dist/acorn.js:1747 throw err; ^ SyntaxError: Unexpected token (2:10) at Parser.pp.raise (/.../my_app/node_modules/acorn/dist/acorn.js:1745:13)

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I recently started looking at boost phoenix, as replacement for lambda. Is phoenix a full replacement for lambda, or is there some lambda functionality which is not provided by phoenix? is phoenix mature? Are there any gotcha I should know about? my primary interest are operator composition, control statements and casts are less so Thanks 回答1: This post answers all your questions. Phoenix is very mature. Phoenix and lambda will be merged. It will be the base for future lambda implementations. 转载请标明出处: boost lambda versus phoenix

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: So I was looking around at different things to do on Python, like code for flashing text or a timer, but when I copied them into my window, there were constant syntax errors. Now, maybe you're not meant to copy them straight in, but one error I got was 'no module named wx'. I learned that I could get that module by installing wxPython. Problem is, I've tried all 4 options and none of them have worked for me. Which one do I download and how do I set it up using Windows? Thanks 回答1: As per home page instruction : Make sure you have at least

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am using nodejs and the npm jdbc package to connect to kerberized Apache phoenix on hortonworks, I am able to connect to non kerberized phoenix with nodejs and jdbc package, but facing below Kerberos authentication error with kerberized phoenix. if anybody has done anything similar, please give some direction. Klist command: klist -k -t -e /etc/security/keytabs/kafka.headless.keytab Keytab name: FILE:/etc/security/keytabs/kafka.headless.keytab KVNO Timestamp Principal ---- ----------------- -------------------------------------------------

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I have a form <%= select f, :user_id, ["刺绣等等我": "2", "wow": "3"] %> If I use only english language, it works perfectly. But chinese, or any other returns error ** ( ArgumentError ) argument error : erlang . binary_to_atom ( "刺绣等等我" , : utf8 ) ( elixir ) src / elixir_parser . yrl : 512 : : elixir_parser . yeccpars2_93 / 7 I believe it has do to with the encoding. How can I convert the string to the acceptable format? Thanks in advance! 回答1: Atoms cannot contain codepoints above 255 as of the current version of Erlang (19). binary_to