Elasticsearch is specialist software developed to support high-performance and scalable search and retrieval of data across large datasets. As with comparable software, Elasticsearch works by in-memory indexing of various search criteria, allowing fast local searching of keys which are either returned as-is or used to query the underlying dataset using a basic query with the keys.

Elasticsearch is primarily used in large-scale web applications as a way to speed up search results. This can ensure that user experience remains consistent regardless of the size of the dataset queried.  

From 18908 reviews, clients rate our Elasticsearch Professionals 4.76 out of 5 stars.
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    hadoop project 5 dager left
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    block matrix addition should be done using map reduce

    $195 (Avg Bid)
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    10 bud
    Data Wrangling 5 dager left
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    Languages to be used: Python , SQL. Creating local PostgreSQL DB in system and access using Python code. Objective: To extract data from portal using their API, then wrangle it and insert into DB table. The code should be a part of pipeline which runs daily without duplicating the data existing in DB table.

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    i need a small json uploader to upload my json files , json has array of data with image URL's , url needs to be downloaded in our own servers like s3 or digital ocean space and data in mongodb

    $30 (Avg Bid)
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    Database Developer 17 dager left

    We are searching for a Skilled in Databases to join and support our team in structure and optimize the databases that we use for different purposes. In this position you should give consultations and suggestions for best practices and solving issues. If the hired person shows good knowledge and professionalism, database maintenance and management role will be assigned on a long-term basis. Qualifications: - Fast response time. - Experience with database structuring. - Experience with database indexing. - Experience with PostgreSQL. - Experience with MySQL. - Experience with MongoDB. - Experience with DynamoDB - Experience with Elasticsearch. - Experience with Python (especially Django) is a big advantage. - Experience with AWS is a big advantage. - Experience with scraping is a big advan...

    $4160 (Avg Bid)
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