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Online Elasticsearch to CQL Converter

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upload iconClick to select or drop your input code file here.

You can also type the input code below.

How to use this tool?

This free online converter lets you convert code from Elasticsearch to CQL in a click of a button. To use this converter, take the following steps -

  1. Type or paste your Elasticsearch code in the input box.
  2. Click the convert button.
  3. The resulting CQL code from the conversion will be displayed in the output box.

Key differences between Elasticsearch and CQL

CharacteristicElasticsearchCQL
SyntaxJSON-based query DSLSQL-like syntax
ParadigmDocument-orientedRelational
TypingSchema-less with dynamic typingStrongly typed with predefined schema
PerformanceOptimized for search and analytics, scales horizontallyOptimized for high write and read throughput, scales horizontally
Libraries and frameworksWide range of libraries for various languages, integrations with data processing frameworksSupported by Cassandra drivers in multiple languages
Community and supportLarge community with extensive documentation and commercial support optionsStrong community support through Cassandra, with documentation and forums
Learning curveModerate learning curve, especially for advanced featuresEasier for those familiar with SQL, but requires understanding of Cassandra's architecture

Convert code from Elasticsearch to the following languages