Eugene Cistiakovas

Eugene Cistiakovas

Eugene Cistiakovas is working remotely from Ireland as a Software Engineer at Elastic, focusing on all things distributed in Elasticsearch. He has a degree in Computer Science from Trinity College Dublin and has previously worked with big data at AWS.

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Articles by Eugene Cistiakovas
How Elasticsearch Serverless hollow shards cut indexing-node shutdowns by 30%
Elasticsearch Labs
Elastic Cloud ServerlessInside ElasticOperations

How Elasticsearch Serverless hollow shards cut indexing-node shutdowns by 30%

Idle indexing shards in Elasticsearch Serverless now drop their Lucene writers and segment readers from memory until the next write, freeing indexing-tier heap at the cost of a median 218ms wait on that first write.

Iraklis Psaroudakis