Learn Hadoop
MapReduce Tutorials
- MapReduce Introduction
- Phases of MapReduce
- MapReduce Features
- Mapper Class
- Reducer Class
- MapReduce Execution Flow
- MapReduce Performance Tuning
- Key Value Pairs in MapReduce
- Input Format in MapReduce
- InputSplit in Mapreduce
- RecordReader in MapReduce
- Partitioner in MapReduce
- MapReduce Combiner
- Shuffling, Sorting in MapReduce
- MapReduce Output Format
- Map Only Job in MapReduce
- Data Locality in MapReduce
- InputSplit vs Blocks
- Counters in MapReduce
- Speculative Execution
- MapReduce Job Optimization
Sqoop Tutorials
- Sqoop Tutorial for Beginners
- Sqoop Features and Limitations
- Apache Sqoop Architecture and Internal Working
- Sqoop Import Queries
- Sqoop Import All Tables into HDFS
- Sqoop Export Files from HDFS to RDBMS
- Sqoop Validation
- Apache Sqoop Eval Arguments
- How to setup Sqoop Metastore
- Sqoop Jobs
- Apache Sqoop List Databases Command
- Sqoop Codegen Command with Syntax and Examples
- List Tables in Apache Sqoop with Arguments
- Sqoop Merge Tool to Combine Datasets
- Significance of Apache Sqoop Import Mainframe Tool
- Connectors and Drivers in the World of Apache Sqoop
- Sqoop vs Flume – Battle Between Hadoop ETL tools
- Relational Databases Supported by Sqoop
- Sqoop Troubleshooting – Issues while Using Apache sqoop
- Sqoop HCatalog Integration
- Sqoop Books to Learn Apache Sqoop