google bigquery optimization

港控/mmm° 2024-02-20 10:54 85阅读 0赞

BigQuery is a petabyte-scale analytics DB utilizing parallel processing to achieve fast processing of massive datasets. To optimize your workloads on BigQuery, you can:

Optimize your storage by:

  • Partitioning your tables
  • Clustering your tables
  • Pre-aggregating your data into materialized views
  • Denormalizing your data

Optimize your queries by:

  • Selecting and returning only what you need
  • Avoiding join anti-patterns
  • Choosing your operators carefully
  • Following SQL best practices

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