Abstract
PiCO QL is an open source C/C++ software whose scientific scope is real-time interactive analysis of in-memory data through SQL queries. It exposes a relational view of a system's or application's data structures, which is queryable through SQL. While the application or system is executing, users can input queries through a web-based interface or issue web service requests. Queries execute on the live data structures through the respective relational views. PiCO QL makes a good candidate for ad-hoc data analysis in applications and for diagnostics in systems settings. Applications of PiCO QL include the Linux kernel, the Valgrind instrumentation framework, a GIS application, a virtual real-time observatory of stellar objects, and a source code analyser.
| Original language | English |
|---|---|
| Pages (from-to) | 134-138 |
| Number of pages | 5 |
| Journal | SoftwareX |
| Volume | 5 |
| DOIs | |
| Publication status | Published - 1 Dec 2015 |
| Externally published | Yes |
Keywords
- Data analysis
- Main memory data structures
- Program data
- SQL
Fingerprint
Dive into the research topics of 'PiCO QL: A software library for runtime interactive queries on program data'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver