> ## Documentation Index
> Fetch the complete documentation index at: https://docs.startree.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Batch Sources

> Batch sources copied into Pinot segments.

Batch loads copied into Pinot segments.

<CardGroup cols={3}>
  <Card title="Amazon S3" icon="aws" href="/corecapabilities/ingestdata/dataportal/batch/s3">
    Create a connection to ingest files stored in Amazon S3 buckets.
  </Card>

  <Card title="Google Cloud Storage" icon="google" href="/corecapabilities/ingestdata/dataportal/batch/gcs">
    Create a connection to ingest files from Google Cloud Storage.
  </Card>

  <Card title="Azure ADLS" icon="microsoft" href="/corecapabilities/ingestdata/dataportal/batch/adls">
    Create a connection to ingest files from Azure Data Lake Storage.
  </Card>

  <Card title="Delta Lake" icon="layer-group" href="/corecapabilities/ingestdata/dataportal/batch/deltalake">
    Ingest from Delta Lake hosted in S3 or GCS using a custom connection.
  </Card>

  <Card title="Snowflake" icon="snowflake" href="/corecapabilities/ingestdata/dataportal/batch/snowflake">
    Create a connection to load batch data from Snowflake into StarTree Cloud.
  </Card>

  <Card title="BigQuery" icon="database" href="/corecapabilities/ingestdata/dataportal/batch/bigquery">
    Create a connection to load data from Google BigQuery tables and views.
  </Card>

  <Card title="File Upload" icon="upload" href="/corecapabilities/ingestdata/dataportal/batch/upload">
    Upload a file up to 30MB in AVRO, CSV, JSON, Parquet, ProtoBuf, or ORC.
  </Card>

  <Card title="Custom Connection" icon="arrow-up-right-from-square" href="/corecapabilities/ingestdata/dataportal/custom-connection">
    Connect to any batch or streaming data source using the custom connector.
  </Card>
</CardGroup>