For similar capabilities to Amazon Timestream for LiveAnalytics, consider Amazon Timestream for InfluxDB. It offers simplified data ingestion and single-digit millisecond query response times for real-time analytics. Learn more here.
parquet-mem-cache-size
| Default | 20% of system memory |
| Allowed Values | Percentage (e.g., 20%) or absolute number (0 – 1,610,612,736,000) |
| Category | Memory Management / Caching |
Detailed Explanation:
Sets the maximum amount of memory dedicated to caching Parquet file data in memory. This cache stores recently accessed Parquet data blocks, dramatically reducing read latency for repeated queries.
Recommendation: 15% for db.influx.medium, 20% for db.influx.large through db.influx.2xlarge, 25% for db.influx.4xlarge and above.
