Qunar Tech Salon
Oct 19, 2017 · Databases
Avoiding OOM in Greenplum: Memory Configuration and Resource Queue Best Practices
This article explains why Greenplum can encounter out‑of‑memory (OOM) errors, lists the typical causes, and provides detailed recommendations for memory‑related OS and database parameters, statement_mem settings, and the proper use of Greenplum resource queues to achieve stable and efficient cluster operation.
Database ConfigurationGreenplumPerformance
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