AUTHOR

Articles by Dimitrios Liappis

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Querying a petabyte of cloud storage in 10 minutes

Learn how search performance on the new frozen tier compares with the existing Elasticsearch data tiers, and how with the frozen tier you can store and search far larger amounts of data.

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Testing the new Elasticsearch cold tier of searchable snapshots at scale

The cold tier is GA in Elasticsearch 7.11. Learn about the testing we did to make sure this feature is ready for you to implement today.

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Canonical, Elastic, and Google team up to prevent data corruption in Linux

While testing a new Elastic Stack feature we discovered a Linux kernel bug affecting SSD disks on certain Linux kernels. Learn how the investigation involved a great collaboration with two close partners: Google Cloud and Canonical.

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This Week in Elasticsearch and Apache Lucene - 2020-03-13

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Benchmarking Elasticsearch cross-cluster replication

Wondering about the performance of Elasticsearch Cross-Cluster replication? Here's how we've been benchmarking and stress testing it using Rally.

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Is your Elasticsearch "Trimmed"?

Why running Elasticsearch on SSD drives with the default TRIM settings on most Linux distributions can have a negative impact on performance and how to fix it.

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Introducing beta releases of Elasticsearch and Kibana Docker images!

Introducing beta releases of Elasticsearch and Kibana 5.0 Docker images.

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Create an AMI from your own VM image

Sometimes we need to create an AMI using a vm or vagrant box as a source. We are looking at how to do this and present a tool to automate the process.