1. Updating Parts of Documents 有时候你想要直接改变solr文档中的部分内容,solr有两种合适的方法来改变. 第一种:自动更新,这个方法允许仅仅改变文档的一个或者几个字段,而不需要重建整个文档的索引. 第二种:叫做开放式并发或者是乐观锁机制.它是许多NoSQL数据库的一个功能.允许基于它的版本有条件式的更新一个文档.这个方法中包含了如何处理版本处理匹配和不匹配的语义和规则. 自动更新和开放式并发即可以作为一个单独的策略来更新文档,也可以联合使用:可以使用开放式并发…

1.6.1 什么是 Indexing 1.6.2 Uploading Data with Index Handlers 1.6.3 Uploading Data with Solr Cell using Apache Tika 1.6.4 Uploading Structured Data Store Data with the Data Import Handler 1.6.5 Updating Parts of Documents 1.6.6 De-Duplication(重复数据删除) 1…

2010-10 目 录 1 1.1 1.2 1.2.1 1.2.2 1.2.3 1.2.4 1.2.5 1.2.6 1.2.7 1.3 1.3.1 1.3.2 1.4 1.4.1 1.4.2 1.4.3 1.5 1.5.1 1.5.2 1.6 2 2.1 2.1.1 2.1.2 2.1.3 2.2 2.2.1 2.2.2 2.3 2.3.1 2.3.2 2.4 2.4.1 2.4.2 3 3.1 3.1.1 3.1.2 3.2 3.2.1 3.2.2 3.2.3 3.3 3.3.1 3.3.2…

原文地址:http://stackoverflow.com/questions/680684/multi-cpu-multi-core-and-hyper-thread Multi-CPU was the first version: You'd have one or more mainboards with one or more CPU chips on them. The main problem here was that the CPUs would have to expose s…

https://www.1point3acres.com/bbs/thread-307462-1-1.html http://kraftshala.com/how-to-raise-the-bar-in-the-amazon-interview/ 地里面基本没有什么behaviour问题的样本,所以准备起来好艰难.下面是我准备的一些例子,本来准备每一条准备两个cases,然后14条太多了,写的快死掉了也没写完,大家可以用作样本看看.具体onsite回答的时候根本想不起来哪个对应哪个问题,但是准备…

Plant Maintenance (PM) IW32 - Change Plant Maintenance Order  IW33 - Display Plant Maintenance Order  IW34 - Create Notification Order  IW51 - Create Service Notification  IW52 - Change Service Notification IW53 - Display Service Notification IW54 -…

Why SharePoint 2010 search does not show some results?   SharePoint 2010 search is better than ever before. Enterprise search for SharePoint 2010 contains all the features and functionality of MOSS 2007 Search, like people search, but goes further wi…

SAP T CODE : Description (Program) V : Quickstart RKCOWUSL (RKCOWUSL)V+01 : Create Sales Call (SAPMV43A)V+02 : Create Telephone Call (SAPMV43A)V+03 : Create Sales Letter (SAPMV43A)V+11 : Create Direct Mailing (SAPMV43A)V+21 : Create Sales Prospect (S…

In addition to being able to index and replace documents, we can also update documents. Note though that Elasticsearch does not actually do in-place updates under the hood. Whenever we do an update, Elasticsearch deletes the old document and then ind…

CoffeeScript is a little language that compiles into JavaScript. Underneath that awkward Java-esque patina, JavaScript has always had a gorgeous heart. CoffeeScript is an attempt to expose the good parts of JavaScript in a simple way. The golden rule…