Users can add custom scripts to search queries, and Splunk supports SDK and Web frameworks for log management activities including reporting, alerts, and investigations. SPL allows users to modify, filter and manipulate indexed data and perform contextual and conditional searches using a range of search commands and functions. The platform features the Splunk Processing Language (SPL), based on the Unix pipeline and SQL. Splunk is widely regarded as the best search engine for log files in the market today.
Splunk Cloud™: Similar functionality to the Enterprise version, delivered as a SaaS offering.Splunk® Enterprise: On-premises solution for search, monitoring and analysis of machine data.(This Splunk resource describes the process in detail.) Indexers further search indexed data from this repository. The latter converts raw machine data into events and stores the resulting information. A system of Splunk Forwarders consumes raw machine data and preprocesses it before forwarding it to Indexers. The proprietary data store that powers the Splunk Enterprise platform was built on the Google File System concept, providing revolutionary storage and search capabilities for unstructured log data generated in various formats.ĭata moves through Splunk with three processing tiers: Data Input, Index and Search Management. The Splunk Web Services is written in AJAX, Python and XML, among other languages to create an intuitive and easy-to-use graphical user interface. The Splunk daemon is written in C++ and offers a solid internal architecture for fast and effective data collection, storage, indexing and search capabilities. Splunk Enterprise contains two main services: the Splunk Daemon (splunkd) and Splunk Web Services (splunkweb). In the big data cosmos, an intuitive operational intelligence platform is required to index, search and analyze the deluge of machine-generated big data coming your way.
Network endpoints in a technology-driven enterprise generate terabytes of log data that contain invaluable information on infrastructure performance, security and more.
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