Examples Gallery

Browse examples organized by feature. Each page includes documentation and links to runnable source code on GitHub.

8 Categories

24+ Examples

100% Source on GitHub

FORMAT

CSV Processing

Read and write CSV files with full header support, custom delimiters, and fault-tolerant parsing.

csvjsonserde

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FORMAT

JSON Processing

Stream JSON arrays, write with pretty-printing, and transform between formats seamlessly.

jsoncsvserde

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FORMAT

XML Processing

Parse XML documents with namespace support, handle nested elements and attributes.

xmljsoncsv

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DATABASE

Database (RDBC)

PostgreSQL, MySQL, and SQLite operations with paginated reads and efficient batch inserts.

rdbc-postgresrdbc-sqliterdbc-mysql

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DATABASE

MongoDB

Query collections, batch inserts, and cursor-based pagination for document databases.

mongodbcsvjson

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DATABASE

ORM (SeaORM)

Type-safe entity mapping, async queries, and seamless pagination with SeaORM integration.

ormcsvjson

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OPERATIONS

Tasklets

ZIP compression, FTP file transfers, and other single-task operations outside chunk processing.

zipftp

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PATTERNS

Advanced Patterns

Multi-step ETL pipelines, error recovery, processor chains, and complex production workflows.

csvjsonlogger

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---

Quick Commands

Run any example directly with cargo:

# CSV processing
cargo run --example csv_processing --features csv,json

# JSON processing
cargo run --example json_processing --features json,csv,logger

# XML processing
cargo run --example xml_processing --features xml,json,csv

# Database (SQLite)
cargo run --example database_processing --features rdbc-sqlite,csv,json,logger

# ORM (SeaORM)
cargo run --example orm_processing --features orm,csv,json

# ZIP tasklet
cargo run --example tasklet_zip --features zip

# Advanced multi-step ETL
cargo run --example advanced_patterns --features csv,json,logger

See Cargo.toml for the complete list of examples and their required feature flags.