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背景:由于该项目是医院工具类,不面向广大用户,所以没有把app发布到android 市场上去,所以网页形式展示。模块一:会诊列表功能描述:展示会诊消息列表技术实现:使用HTTP请求查询 模块二: 多人会诊聊天功能描述:IM (即时通讯),可以传文字,图片,语音,会诊资料文档。技术实现:二次开发基于XMPP协议的开源项目androidpn,server端使用mina. 
22. Compatibility Notes //兼容性说明22.1. Supported Databases22.2. MySQL22.2.1. zeroDateTimeBehavior22.2.2.UNSIGNEDcolumns22.2.3.BLOBandCLOBcolumns22.2.4. Importing views in direct mode22.2.5. Direct-mode
16.sqoop-create-hive-table16.1. Purpose16.2. Syntax16.3. Example Invocations16.1.PurposeThecreate-hive-tabletool populates a Hive metastore with a definition for a table based on a database table pr
12.sqoop-job12.1. Purpose12.2. Syntax12.3. Saved jobs and passwords12.4. Saved jobs and incremental imports12.1.PurposeThe job tool allows you to create and work with saved jobs. Saved jobs reme
10.validation10.1. Purpose10.2. Introduction10.3. Syntax10.4. Configuration10.5. Limitations10.6. Example Invocations10.1.PurposeValidate the data copied, either import or export by comparing the ro
9.sqoop-export9.1. Purpose9.2. Syntax9.3. Inserts vs. Updates9.4. Exports and Transactions9.5. Failed Exports9.6. Example Invocations9.1.Purpose 目的The export tool exports a set of files from HDFS
7.2.8.File Formats// 文件格式化You can import data in one of two file formats: delimited text or SequenceFiles.你可以以两种格式导入:分割符文本或序列文件Delimited text is the default import format. You can also specify it exp
7.sqoop-import7.1. Purpose7.2. Syntax7.2.1. Connecting to a Database Server7.2.2. Selecting the Data to Import7.2.3. Free-form Query Imports7.2.4. Controlling Parallelism7.2.5. Controlling the Import
写在译文前的话这是我第一次翻译技术文档,肯定有很多错误不妥之处,希望各位指出,我马上改过来。我认为阅读英文文档应该分为三个阶段 1 理解英文含义 2 理解文字表达的内容 3 实际操作,本文力争做到第二个阶段。译文虽然完成了90%,但主要的功能都翻译的很清楚。应该可以满足大部分的应用需求。如果把这个文档弄明白了,其他的sqoop也不用看了注:红字部分是有疑问,或需要标识的地方。sqoop 官方文档
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