Apache Tajo Tutorial
Apache Tajo Useful Resources
Selected Reading
- Apache Tajo - Custom Functions
- Apache Tajo - JDBC Interface
- OpenStack Swift Integration
- Apache Tajo - Integration with Hive
- Integration with HBase
- Apache Tajo - Storage Plugins
- Apache Tajo - SQL Queries
- Aggregate & Window Functions
- Apache Tajo - SQL Statements
- Apache Tajo - Table Management
- Apache Tajo - Database Creation
- Apache Tajo - JSON Functions
- Apache Tajo - DateTime Functions
- Apache Tajo - String Functions
- Apache Tajo - Math Functions
- Apache Tajo - SQL Functions
- Apache Tajo - Operators
- Apache Tajo - Data Types
- Apache Tajo - Shell Commands
- Apache Tajo - Configuration Settings
- Apache Tajo - Installation
- Apache Tajo - Architecture
- Apache Tajo - Introduction
- Apache Tajo - Home
Apache Tajo Useful Resources
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- Who is Who
- Computer Glossary
- HR Interview Questions
- Effective Resume Writing
- Questions and Answers
- UPSC IAS Exams Notes
Apache Tajo - JSON Functions
Apache Tajo - JSON Functions
The JSON functions are psted in the following table −
| S.No. | Function & Description |
|---|---|
| 1 |
Extracts JSON string from a JSON string based on json path specified. |
| 2 |
Returns the element at the specified index into the JSON array. |
| 3 |
Determine if the given value exists in the JSON array. |
| 4 |
Returns the length of json array. |