Fault-tolerant execution is a mechanism in Trino that enables a cluster to mitigate query failures by retrying queries or their component tasks in the event of ... Configuration · Retry policy · Advanced configuration

A fault-tolerant cluster is best suited for large batch queries. Users may experience latency or similar behavior if they issue a high volume of short-running ... Best practices and... · Configuration

Fault-tolerant execution is a mechanism in Trino that a cluster can use to mitigate query failures. To do this, it retries queries or their component tasks ...

12 апр. 2024 г. · A novel architecture based on fault-tolerant execution that stop and restart without needing to reproduce any previous results.

15 нояб. 2023 г. · I'm using Trino 430 and have the following fault tolerance settings enabled on both the Coordinator and Worker nodes: ## retries ...

Продолжительность: 5:25
Опубликовано: 14 авг. 2024 г.

Fault-Tolerant Data Storage: If a worker node handling a certain task fails, the data that was processed by that node is not lost. The Exchange Manager ...

Trino Fault Tolerant Execution can be used starting from EMR 6.9.0. You can use local HDFS or Amazon S3 buckets to persist data generated by Trino queries.

Продолжительность: 13:01
Опубликовано: 18 дек. 2023 г.

*Note: results are from Trino 406, but many optimizations were made in Trino 412 for short queries, with 40%+ latency reduction. Page 18. Using EC2 instances ...