# Hadoop batch vendor-specific interface · access · 2006

Revision 1 (11 October 2026) · Modeled snapshot · through 8 October 2026.

All figures are research-informed estimates of analytical activity. Significant errors may remain; decimal places do not imply measurement precision.

0.9% of the full access layer.

[Hadoop batch vendor-specific interface](https://history.columnar.tech/technologies/access/vendor-hadoop.md): historical names and annual shares.

Connections below describe the whole Hadoop batch engine. Access and storage mixes are estimated separately; they are not a joint interface-to-storage distribution.

## Access use within this engine

| Option | Share of engine activity | Share of full access layer |
| --- | --- | --- |
| [Hadoop batch vendor-specific interface](https://history.columnar.tech/technologies/access/vendor-hadoop.md) | 90% | 0.9% |
| [Other language/portable APIs](https://history.columnar.tech/technologies/access/other-api.md) | 10% | 0.1% |

## Storage use within this engine

| Option | Share of engine activity | Share of full storage layer |
| --- | --- | --- |
| [HDFS text/SequenceFile](https://history.columnar.tech/technologies/storage/hdfs-row.md) | 99% | 1% |
| [S3 (Hadoop block-backed files)](https://history.columnar.tech/technologies/storage/object-row.md) | 1% | <0.1% |

[All percentages for 2006](https://history.columnar.tech/years/2006.md)

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[Markdown overview](https://history.columnar.tech/index.md) · [Interactive visualization](https://history.columnar.tech/?2006) · [Methodology](https://history.columnar.tech/methodology.md) · [Terms of use](https://history.columnar.tech/terms.md)

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