Real ChatGPT answer · index seeda9x2efR5NrAcompleteB2B software · data and analytics platformscommercial
Compare Apache Iceberg and Delta Lake storage costs when querying petabyte scale datasets using cheap cloud object storage.
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Compare Apache Iceberg and Delta Lake storage costs when querying petabyte scale datasets using cheap cloud object storage.
3 real searches · 1 real-search pass
Apache Iceberg documentation metadata files manifests snapshots object storage performance costs compactionGoogle ↗
OBSERVED
Delta Lake documentation transaction log checkpoints deletion vectors optimize vacuum storageGoogle ↗
OBSERVED
Apache Iceberg vs Delta Lake petabyte scale object storage S3 request costs metadata performanceGoogle ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 3 queries…
Searches and sources
ChatGPT3 real searches · gpt-6
Apache Iceberg documentation metadata files manifests snapshots object storage performance costs compaction Google ↗
Delta Lake documentation transaction log checkpoints deletion vectors optimize vacuum storage Google ↗
Apache Iceberg vs Delta Lake petabyte scale object storage S3 request costs metadata performance Google ↗
- Spec · iceberg.apache.org
- Welcome to the Delta Lake documentation · docs.delta.io
- Analyzing and Comparing Lakehouse Storage Systems · vldb.org
- What are deletion vectors? · docs.delta.io
- Table batch reads and writes · docs.delta.io
- Best practices · delta-io.github.io
- Optimizing storage · docs.aws.amazon.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Apache Iceberg documentation metadata files manifests snapshots object storage performance costs compaction OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Delta Lake documentation transaction log checkpoints deletion vectors optimize vacuum storage OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Apache Iceberg vs Delta Lake petabyte scale object storage S3 request costs metadata performance OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |