 班級規模及環境--熱線:4008699035 手機:15921673576( 微信同號) |
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每期人數限3到5人。 |
| 上課時間和地點 |
上課地點：【上海】：同濟大學(滬西)/新城金郡商務樓(11號線白銀路站) 【深圳分部】：電影大廈(地鐵一號線大劇院站)/深圳大學成教院 【北京分部】：北京中山學院/福鑫大樓 【南京分部】：金港大廈(和燕路) 【武漢分部】：佳源大廈（高新二路） 【成都分部】：領館區1號（中和大道） 【沈陽分部】：沈陽理工大學/六宅臻品 【鄭州分部】：鄭州大學/錦華大廈 【石家莊分部】：河北科技大學/瑞景大廈 【廣州分部】：廣糧大廈 【西安分部】：協同大廈
最近開課時間(周末班/連續班/晚班）：2020年3月16日 |
| 實驗設備 |
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★實驗設備請點擊這兒查看★ |
| 質量保障 |
1、培訓過程中，如有部分內容理解不透或消化不好，可免費在以后培訓班中重聽；
2、培訓結束后,授課老師留給學員聯系方式,保障培訓效果,免費提供課后技術支持。
3、培訓合格學員可享受免費推薦就業機會。 |
課程大綱 |
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- Cloudera Developer Training for Apache Hadoop培訓
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Cloudera Developer Training for Apache Hadoop培訓
- 培訓大綱：
1. Motivation for Hadoop?
Problems with Traditional Large-Scale Systems?
Requirements for a New Approach?
2. Hadoop: Basic Concepts?
Hadoop Distributed File System (HDFS)
MapReduce?
Anatomy of a Hadoop Cluster?
Other Hadoop Ecosystem Components?
3. Writing a MapReduce Program?
MapReduce Flow?
Examining a Sample MapReduce Program?
Basic MapReduce API Concepts?
Driver Code?
Mapper?
Reducer?
Streaming API?
Using Eclipse for Rapid Development?
New MapReduce API?
4. Integrating Hadoop into the Workflow?
Relational Database Management Systems?
Storage Systems?
Importing Data from a Relational Database Management System with Sqoop?
Importing Real-Time Data with Flume?
Accessing HDFS Using FuseDFS and Hoop?
5. Delving Deeper into the Hadoop API?
ToolRunner?
Testing with MRUnit?
Reducing Intermediate Data with Combiners?
Configuration and Close Methods for Map/Reduce Setup and Teardown?
Writing Partitioners for Better Load Balancing?
Directly Accessing HDFS?
Using the Distributed Cache?
6. Common MapReduce Algorithms?
Sorting and Searching?
Indexing?
Machine Learning with Mahout?
Term Frequency?
Inverse Document Frequency?
Word Co-Occurrence?
7. Using Hive and Pig?
Hive Basics?
Pig Basics?
8. Practical Development Tips and Techniques?
Debugging MapReduce Code?
Using LocalJobRunner Mode for Easier Debugging?
Retrieving Job Information with Counters?
Logging?
Splittable File Formats?
Determining the Optimal Number of Reducers?
Map-Only MapReduce Jobs?
9. Advanced MapReduce Programming?
Custom Writables and WritableComparables?
Saving Binary Data Using SequenceFiles and Avro Files?
Creating InputFormats and OutputFormats?
10. Joining Data Sets in MapReduce?
Map-Side Joins?
Secondary Sort?
Reduce-Side Joins?
11. Graph Manipulation in Hadoop?
Graph Techniques?
Representing Graphs in Hadoop?
Implementing a Sample Algorithm: Single Source Shortest Path?
12. Creating Workflows with Oozie?
Motivation for Oozie?
Workflow Definition Format?
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