DatriseAI-first ETL

CoinMarketCap to Amazon S3 Data Lake Integration

AI-first ETL from CoinMarketCap into Amazon S3 Data Lake. Governed entities, incremental sync, typed landing tables.

How Datrise loads CoinMarketCap into Amazon S3 Data Lake

Datrise syncs CoinMarketCap's cryptocurrencies, quotes, market caps, trading volumes, exchange listings, and rankings into Amazon S3 Data Lake as columnar Parquet objects partitioned per source entity. Flexible or custom fields land in nested struct/map fields in Parquet, and timestamps such as created, updated, and status changes are typed as ISO-8601 timestamp columns.

Sync is incremental: Datrise uses writes new date partitions and compacts small files on a schedule, so re-runs update only what changed. Hive-style path partitioning (entity/date) for engine-agnostic reads. A lake has no schema enforcement, so Datrise writes a schema manifest alongside the data to keep downstream engines consistent.

Ideal for an open, engine-neutral storage layer for Spark, Athena, Trino, or DuckDB.

Endpoints

CoinMarketCap: Crypto asset rankings, quotes, and market caps.

Amazon S3 Data Lake: Object storage landing zone for parquet and snapshots.

How CoinMarketCap entities map to Amazon S3 Data Lake

CoinMarketCap entityAmazon S3 Data Lake objectNotes
cryptocurrenciescoinmarketcap_cryptocurrenciesid PK · custom fields → nested struct/map fields in Parquet
quotescoinmarketcap_quotesid PK · linked to coinmarketcap_cryptocurrencies
market capscoinmarketcap_market_capsid PK · linked to coinmarketcap_cryptocurrencies
trading volumescoinmarketcap_trading_volumesid PK · linked to coinmarketcap_cryptocurrencies

FAQ

How does Datrise handle CoinMarketCap's custom fields in Amazon S3 Data Lake?

Flexible values are stored as nested struct/map fields in Parquet, so new fields don't require a migration; strongly-typed fields — dates, numbers, and references — are promoted to native Amazon S3 Data Lake types.

How does the CoinMarketCap to Amazon S3 Data Lake sync stay up to date?

It runs incrementally — Datrise uses writes new date partitions and compacts small files on a schedule.

Related pipelines

Early access

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