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update changelog

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Jennifer Wang 2022-01-09 22:47:41 -05:00
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CHANGELOG.md
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@ -6,26 +6,30 @@ Lotus v1.13.2 is a *highly recommended* feature release with remarkable retrieva
worker management, schedule enhancements and so on.
## Highlights
- Reduce retrieval Time-To-First-Byte over 100x ([#7693](https://github.com/filecoin-project/lotus/pull/7693))
- This change makes most free, small retrievals sub-second
- Partial retrieval ux improvements ([#7610](https://github.com/filecoin-project/lotus/pull/7610))
- New retrieval commands for clients:
- `lotus client ls`: retrieve and list desired object links
- `lotus client cat`: retrieve and print the data from the network
- The monolith `ClientRetrieve` method was broken into:
- `ClientRetrieve` which retrieves data into the local repo (or into an IPFS node if ipfs integration is enabled)
- `ClientRetrieveWait` which will wait for the retrieval to complete
- `ClientExport` which will export data from the local node
- Note: this change only applies to v1 API. v0 API remains unchanged.
- Support for full ipld selectors was added (for example making it possible to only retrieve list of directories in a deal, without fetching any file data)
- To learn more, see [here](https://github.com/filecoin-project/lotus/blob/0523c946f984b22b3f5de8cc3003cc791389527e/api/types.go#L230-L264)
- Sealing scheduler enhancements ([#7703](https://github.com/filecoin-project/lotus/pull/7703),
- 🚀🚀🚀Improve retrieval deal experience
- Testing result with MinerX.3 shows the retrieval deal success rate has increased dramatically with faster transfer
speed, you can join or follow along furthur performance testings [here](https://github.com/filecoin-project/lotus/discussions/7874). We recommend application developers to integrate with the new
retrieval APIs to provide a better client experience.
- 🌟🌟🌟 Reduce retrieval Time-To-First-Byte over 100x ([#7693](https://github.com/filecoin-project/lotus/pull/7693))
- This change makes most free, small retrievals sub-second
- 🌟🌟🌟 Partial retrieval ux improvements ([#7610](https://github.com/filecoin-project/lotus/pull/7610))
- New retrieval commands for clients:
- `lotus client ls`: retrieve and list desired object links
- `lotus client cat`: retrieve and print the data from the network
- 🌟🌟 The monolith `ClientRetrieve` method was broken into:
- `ClientRetrieve` which retrieves data into the local repo (or into an IPFS node if ipfs integration is enabled)
- `ClientRetrieveWait` which will wait for the retrieval to complete
- `ClientExport` which will export data from the local node
- Note: this change only applies to v1 API. v0 API remains unchanged.
- 🌟 Support for full ipld selectors was added (for example making it possible to only retrieve list of directories in a deal, without fetching any file data)
- To learn more, see [here](https://github.com/filecoin-project/lotus/blob/0523c946f984b22b3f5de8cc3003cc791389527e/api/types.go#L230-L264)
- 🚀🚀 Sealing scheduler enhancements ([#7703](https://github.com/filecoin-project/lotus/pull/7703),
[#7269](https://github.com/filecoin-project/lotus/pull/7269)), [#7714](https://github.com/filecoin-project/lotus/pull/7714)
- Workers are now aware of cgroup memory limits
- Multiple tasks which use a GPU can be scheduled on a single worker
- Workers can override default resource table through env vars
- Default value list: https://gist.github.com/magik6k/c0e1c7cd73c1241a9acabc30bf469a43
- Sector storage groups ([#7453](https://github.com/filecoin-project/lotus/pull/7453))
- 🚀🚀 Sector storage groups ([#7453](https://github.com/filecoin-project/lotus/pull/7453))
- Storage groups allow for better control of data flow between workers, for example, it makes it possible to define that data from PC1 on a given worker has to have it's PC2 step executed on the same worker
- To set it up, follow the instructions under the `Sector Storage Group` section [here](https://lotus.filecoin.io/docs/storage-providers/seal-workers/#lotus-worker-co-location)