AWS: feat Turning AAL default On

[stubz151]

What Am I doing

We are turning on AAL to be the default stream for S3FileIo. You can read more about our optimizations in our readme

How Am I doing this

Have added some behaviour to conform with Iceberg stream specifics.
This builds on the various PR's mentioned below and will need them merged first before this is merged

Testing

• Integration Tests
• Unit Tests
• TPCDS like benchmarking you can read more in our readme here

Documentation

• https://github.com/awslabs/analytics-accelerator-s3
• @stubz151 todo public facing google doc
• @stubz151 todo public facing blogpost

Related PR's

• AWS: Add support to run all integration tests when S3 Analytics Accelerator is enabled
• AWS: Support metrics tracking when using Analytics Accelerator stream
• AWS: Support RangeReadable in Analytics Accelerator Stream
• AWS: Support similar S3 Sync Client configurations for S3 Async Clients
• S3FILEIO integration with SSEC support in AAL
• AWS: Add Read Vector IO support to AAL

Missing Feature List

• clearing items from cache based on TTL
• configurable retry policies

[sullis]

fyi: I mentioned S3 Analytics Accelerator in my NYC Iceberg Meetup talk on July 10th

https://docs.google.com/presentation/d/1GgBWJwxP_rZLMt4Kixv697CCBO_7vm1VM9YENs2MwdA/edit

[stubz151]

fyi: I mentioned S3 Analytics Accelerator in my NYC Iceberg Meetup talk on July 10th

https://docs.google.com/presentation/d/1GgBWJwxP_rZLMt4Kixv697CCBO_7vm1VM9YENs2MwdA/edit

that is super interesting thanks for letting us know! Is there a recording?

[sullis]

fyi: I mentioned S3 Analytics Accelerator in my NYC Iceberg Meetup talk on July 10th
https://docs.google.com/presentation/d/1GgBWJwxP_rZLMt4Kixv697CCBO_7vm1VM9YENs2MwdA/edit

that is super interesting thanks for letting us know! Is there a recording?

Yes, there is a recording. Not sure if I can post the link here. I'll ping you on LinkedIn.

[sullis]

fyi: I mentioned S3 Analytics Accelerator in my NYC Iceberg Meetup talk on July 10th
https://docs.google.com/presentation/d/1GgBWJwxP_rZLMt4Kixv697CCBO_7vm1VM9YENs2MwdA/edit

NYC Iceberg meetup, July 10 2025

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