- MongoDB Cookbook
- Table of Contents
- MongoDB Cookbook
- Credits
- About the Author
- About the Reviewers
- www.PacktPub.com
- Preface
- 1. Installing and Starting the MongoDB Server
- Introduction
- Single node installation of MongoDB
- Starting a single node instance using command-line options
- Single node installation of MongoDB with options from the config file
- Connecting to a single node from the Mongo shell with a preloaded JavaScript
- Connecting to a single node from a Java client
- Starting multiple instances as part of a replica set
- Connecting to the replica set from the shell to query and insert data
- Connecting to the replica set to query and insert data from a Java client
- Starting a simple sharded environment of two shards
- Connecting to a shard from the Mongo shell and performing operations
- 2. Command-line Operations and Indexes
- Creating test data
- Performing simple querying, projections, and pagination from the Mongo shell
- Updating and deleting data from the shell
- Creating an index and viewing plans of queries
- Background and foreground index creation from the shell
- Creating unique indexes on collection and deleting the existing duplicate data automatically
- Creating and understanding sparse indexes
- Expiring documents after a fixed interval using the TTL index
- Expiring documents at a given time using the TTL index
- 3. Programming Language Drivers
- Introduction
- Installing PyMongo
- Executing query and insert operations using PyMongo
- Executing update and delete operations using PyMongo
- Aggregation in Mongo using PyMongo
- MapReduce in Mongo using PyMongo
- Executing query and insert operations using a Java client
- Executing update and delete operations using a Java client
- Aggregation in Mongo using a Java client
- MapReduce in Mongo using a Java client
- 4. Administration
- Renaming a collection
- Viewing collection stats
- Viewing database stats
- Disabling the preallocation of data files
- Manually padding a document
- Understanding the mongostat and mongotop utilities
- Estimating the working set
- Viewing and killing the currently executing operations
- Using profiler to profile operations
- Setting up users in MongoDB
- Understanding interprocess security in MongoDB
- Modifying collection behavior using the collMod command
- Setting up MongoDB as a Windows Service
- Configuring a replica set
- Stepping down as a primary instance from the replica set
- Exploring the local database of a replica set
- Understanding and analyzing oplogs
- Building tagged replica sets
- Configuring the default shard for nonsharded collections
- Manually splitting and migrating chunks
- Performing domain-driven sharding using tags
- Exploring the config database in a sharded setup
- 5. Advanced Operations
- Introduction
- Atomic find and modify operations
- Implementing atomic counters in MongoDB
- Implementing server-side scripts
- Creating and tailing capped collection cursors in MongoDB
- Converting a normal collection to a capped collection
- Storing binary data in MongoDB
- Storing large data in MongoDB using GridFS
- Storing data to GridFS from a Java client
- Storing data to GridFS from a Python client
- Implementing triggers in MongoDB using oplog
- Executing flat plane (2D) geospatial queries in Mongo using geospatial indexes
- Spherical indexes and GeoJSON-compliant data in MongoDB
- Implementing a full-text search in MongoDB
- Integrating MongoDB with Elasticsearch for a full-text search
- 6. Monitoring and Backups
- Introduction
- Signing up for MMS and setting up the MMS monitoring agent
- Managing users and groups on the MMS console
- Monitoring MongoDB instances on MMS
- Setting up monitoring alerts on MMS
- Backing up and restoring data in Mongo using out-of-the box tools
- Configuring the MMS backup service
- Managing backups in the MMS backup service
- 7. Cloud Deployment on MongoDB
- 8. Integration with Hadoop
- 9. Open Source and Proprietary Tools
- A. Concepts for Reference
- Index
In this chapter, we will cover the following recipes:
- Atomic find and modify operations
- Implementing atomic counters in MongoDB
- Implementing server-side scripts
- Creating and tailing capped collection cursors in MongoDB
- Converting a normal collection to a capped collection
- Storing binary data in MongoDB
- Storing large data in Mongo using GridFS
- Storing data to GridFS from a Java client
- Storing data to GridFS from a Python client
- Implementing triggers in MongoDB using oplog
- Executing flat plane (2D) geospatial queries in Mongo using geospatial indexes
- Spherical indexes and GeoJSON-compliant data in MongoDB
- Implementing a full-text search in MongoDB
- Integrating MongoDB with Elasticsearch for a full-text search
In Chapter 2, Command-line Operations and Indexes, we saw how to perform basic operations from the shell to query, update, and insert documents. We also explored different types of indexes and index creation. In this chapter, we go ahead and see some of the advanced features of Mongo, such as GridFS, geospatial indexes, and full-text search. Other recipes we will see include an introduction to capped collections and their uses and implementing server-side scripts in MongoDB.
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