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Trino worker properties for r5.4xlarge instance cluster. These should be the same on the coordinator and worker. https://trino.io/docs/current/admin/properties.html
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| -Dexchange.client-threads=50 | |
| -Dexchange.concurrent-request-multiplier=16 | |
| -Dexchange.max-buffer-size=4GB | |
| -Dexchange.max-response-size=512MB | |
| -Dnode-scheduler.max-splits-per-node=1000 | |
| -Dnode-scheduler.max-pending-splits-per-task=50 | |
| -Dquery.max-memory=140GB | |
| -Dshutdown.grace-period=45s | |
| -Dsink.max-broadcast-buffer-size=2GB | |
| -Dsink.max-buffer-size=1GB | |
| -Dtask.concurrency=256 | |
| -Dtask.http-response-threads=2000 | |
| -Dtask.http-timeout-threads=20 | |
| -Dtask.info-update-interval=10ms | |
| -Dtask.max-partial-aggregation-memory=512MB | |
| -Dtask.max-worker-threads=16 | |
| -Dtask.writer-count=4 | |
| -J-Xmx100G |
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