![]() | Except where otherwise noted, this document is licensed under Creative Commons Attribution ShareAlike 4.0 License |
Unlike other providers of platforms built using Apache Hadoop, Hortonworks contributes 100% of our code back to the Apache Software Foundation. The Hortonworks Data Platform is Apache-licensed and completely open source. We sell only expert technical support, training and partner-enablement services. All of our technology is, and will remain, free and open source.
For more information on Hortonworks technology, please visit the Hortonworks Data Platform page. For more information on Hortonworks services, please visit either the Support or Training page. Feel free to contact us directly to discuss your specific needs.
Contents
- 1. Decommissioning Slave Nodes
- 2. Manually Adding Slave Nodes to an HDP Cluster
- 3. Using DistCp to Copy Files
- Using DistCp
- Command Line Options
- Update and Overwrite
- DistCp and Security Settings
- Secure-to-Secure: Kerberos Principal Name
- Secure-to-Secure: ResourceManager Mapping Rules
- DistCp Between HA Clusters
- DistCp and HDP Version
- DistCp Data Copy Matrix: HDP1/HDP2 to HDP2
- Copying Data from HDP-2.x to HDP-1.x Clusters
- DistCp Architecture
- DistCp Driver
- Copy-listing Generator
- InputFormats and MapReduce Components
- DistCp Frequently Asked Questions
- Appendix