Abstract: Social media analysis of Twitter can be used to show a rating of someone, a service, or a product from Twitter user's perspective. As one of social media with the highest number of users in ...

Open source database management system Postgres is nearly 40 years old, but has recently started seeing explosive demand due to being very well-suited for AI applications. Despite this rise in ...

In 2021, Elastic moved to closed source licenses after several years of conflict with Amazon’s cloud subsidiary AWS, which was selling its own managed version of Elasticsearch. While AWS was perfectly ...

A twisty, years-long brouhaha centered around open-source licensing has taken another turn, with an Amazon Web Services (AWS) project based on Elasticsearch being turned over to a new group under the ...

Expertise in end to end implementation ELK Stack covering Elasticsearch, Logstash, and Kibana. Conceptual good understanding about Elastic search cluster ,Shards and replica Conceptual good ...

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Description of the problem including expected versus actual behavior: If I query some some NVARCHAR-Fields from a Microsoft-SQL-Server (which in MSSQL-Server are always encoded in UTF-16) via logstash ...

Hackers have targeted poorly secured Elasticsearch databases and replaced 450 indexes with ransom notes asking for $620 to restore contents, amounting to a total demand of $279,000. The threat actors ...