Workflow Management
Copyright © 2012-2018 Hortonworks, Inc.
 | Except where otherwise noted, this document is licensed under Creative Commons Attribution ShareAlike 4.0 License |
2018-09-23
Abstract
The Hortonworks Data Platform, powered by Apache Hadoop, is a massively scalable and 100% open source platform for storing, processing and analyzing large volumes of data. It is designed to deal with data from many sources and formats in a very quick, easy and cost-effective manner. The Hortonworks Data Platform consists of the essential set of Apache Hadoop projects including MapReduce, Hadoop Distributed File System (HDFS), HCatalog, Pig, Hive, HBase, ZooKeeper and Ambari. Hortonworks is the major contributor of code and patches to many of these projects. These projects have been integrated and tested as part of the Hortonworks Data Platform release process and installation and configuration tools have also been included.
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.
Please visit the Hortonworks Data Platform page for more information on Hortonworks technology. For more information on Hortonworks services, please visit either the Support or Training page. You can contact us directly to discuss your specific needs.
Contents
- 1. Workflow Manager Basics
- 2. Content Roadmap for Workflow Manager
- 3. Quick Start
- 4. Designing Workflows Using the Design Component
- 5. Monitoring Jobs Using the Dashboard
- 6. Sample ETL Use Case
- 7. Workflow Parameters
- Hive Action Parameters
- Hive2 Action Parameters
- Sqoop Action Parameters
- Pig Action Parameters
- Sub-Workflow Action Parameters
- Java Action Parameters
- Shell Action Parameters
- DistCp Action Parameters
- Map-Reduce (MR) Action Parameters
- SSH Action Parameters
- Spark Action Parameters
- File System (FS) Action Parameters
- Submit Dialog Parameters
- 8. Settings Menu Parameters
- 9. Job States
- 10. Workflow Manager Files
List of Figures
- 1.1. Relationship of Workflows, Coordinators, and Bundles
- 3.1. Workflow Manager Design Component
- 3.2. Workflow Manager Dashboard Component
- 3.3. Design Workspace, Labeled 1-4
- 3.4. Design Workspace, Labeled 5-8
- 3.5. Design Workspace, Labeled 9-14
- 3.6. Dashboard Jobs Table, Labeled 1-6
- 4.1. Access the Add Node dialog box
- 4.2. Rename an action node
- 4.3. Rename a control node
- 4.4. Access the Action Settings
- 4.5. Example of a Fork Node
- 4.6. Example of saving a workflow to a new directory
- 4.7. Example of saving a workflow to a new directory
- 4.8. Scaling the workflow
- 4.9. Repositioning the workflow
- 4.10. Creating a Coordinator
- 4.11. Creating a Bundle
- 5.1. Workflow Manager Dashboard
- 8.1. Settings menu
List of Tables
- 2.1. Workflow Manager Content roadmap
- 7.1. Hive Action, General Parameters
- 7.2. Hive Action, Transition Parameters
- 7.3. Hive Action, Advanced Properties Parameters
- 7.4. Hive Action, Configuration Parameters
- 7.5. Hive2 Action, General Parameters
- 7.6. Hive2 Action, Transition Parameters
- 7.7. Hive2 Action, Advanced Properties Parameters
- 7.8. Hive2 Action, Configuration Parameters
- 7.9. Sqoop Action, General Parameters
- 7.10. Sqoop Action, Transition Parameters
- 7.11. Sqoop Action, Advanced Properties Parameters
- 7.12. Sqoop Action, Configuration Parameters
- 7.13. Pig Action, General Parameters
- 7.14. Pig Action, Transition Parameters
- 7.15. Pig Action, Advanced Properties Parameters
- 7.16. Pig Action, Configuration Parameters
- 7.17. Sub-Workflow Action, General Parameters
- 7.18. Sub-Workflow Action, Configuration Parameters
- 7.19. Sub-Workflow Action, Transition Parameters
- 7.20. Java Action, General Parameters
- 7.21. Java Action, Transition Parameters
- 7.22. Java Action, Advanced Properties Parameters
- 7.23. Java Action, Configuration Parameters
- 7.24. Shell Action, General Parameters
- 7.25. Shell Action, Transition Parameters
- 7.26. Shell Action, Advanced Properties Parameters
- 7.27. Shell Action, Configuration Parameters
- 7.28. DistCp Action, General Parameters
- 7.29. DistCp Action, Transition Parameters
- 7.30. DistCp Action, Advanced Properties Parameters
- 7.31. DistCp Action, Configuration Parameters
- 7.32. MR Action, General Parameters
- 7.33. MR Action, Transition Parameters
- 7.34. MR Action, Advanced Properties Parameters
- 7.35. MR Action, Configuration Parameters
- 7.36. SSH Action, General Parameters
- 7.37. SSH Action, Transition Parameters
- 7.38. Spark Action, General Parameters
- 7.39. Spark Action, Transition Parameters
- 7.40. Spark Action, Advanced Properties Parameters
- 7.41. Spark Action, Configuration Parameters
- 7.42. FS Action, General Parameters
- 7.43. FS Action, Transition Parameters
- 7.44. FS Action, Advanced Properties Parameters
- 7.45. FS Action, Configuration Parameters
- 7.46. Submit Dialog, Configuration Parameters
- 8.1. Global Configuration Parameters
- 8.2. HCat Workflow Credentials Parameters
- 8.3. Hive2 Workflow Credentials Parameters
- 8.4. HBase Workflow Credentials Parameters
- 8.5. SLA for Workflows Parameters
- 8.6. Workflow Configuration Parameters