输出 色彩管理 编码 视频 比率(Rate) 音频 末级 输出 输出面板。 此面板提供用于设置动画渲染帧的位置以及保存图像质量的选项。 文件路径 选择保存渲染帧的位置。 渲染动画时，帧编号附加在文件名末尾，带有四个填充零 (e.g. image0001.png ). 您可以通过#在文件名中添加适当数量的任意位置来设置自定义填充大...

TTL Indexes Introduction to TTL (time-to-live) Indexes Removing documents at a fixed period after creation / update Removing documents at certain points in time Format of date/ti...

Performance Premature optimization Avoiding memory allocations Don’t create intermediate strings when writing to an IO Use string interpolation instead of concatenation Avoid IO...

Monitoring Cloud Platform Status Resources Usage Amazon EBS Volume Metrics CPU and Network PostgreSQL Write-Ahead Log Formation Events Feed StatsD external reporting Example:...

Performance Premature optimization Avoiding memory allocations Don’t create intermediate strings when writing to an IO Use string interpolation instead of concatenation Avoid IO...

Presto Concepts Overview Server Types Coordinator Worker Data Sources Connector Catalog Schema Table Query Execution Model Statement Query Stage Task Split Driver Op...

Goals Prerequisites Steps 1. Create a policy bundle. 2. Bootstrap the tutorial environment using Docker Compose. 3. Check that alice can see her own salary. 4. Check that bob...

1.2. Presto Concepts Overview Server Types Coordinator Worker Data Sources Connector Catalog Schema Table Query Execution Model Statement Query Stage Task Split Drive...

1.2. Presto Concepts Overview Server Types Coordinator Worker Data Sources Connector Catalog Schema Table Query Execution Model Statement Query Stage Task Split Drive...

1.2. Presto Concepts Overview Server Types Coordinator Worker Data Sources Connector Catalog Schema Table Query Execution Model Statement Query Stage Task Split Drive...