filecoin-plus-large-datasets
filecoin-plus-large-datasets copied to clipboard
filecoin-project
[DataCap Application] <XT> - <XT>
Data Owner Name
XT Education
What is your role related to the dataset
Data Preparer
Data Owner Country/Region
China
Data Owner Industry
Education & Training
Website
https://www.xuetian.cn/
Social Media
https://www.xuetian.cn/
Total amount of DataCap being requested
15PiB
Expected size of single dataset (one copy)
950
Number of replicas to store
10
Weekly allocation of DataCap requested
1PiB
On-chain address for first allocation
f14d3vubmq6xqimope655lrkr2425v6v2qg6byjba
Data Type of Application
Public, Open Commercial/Enterprise
Custom multisig
- [ ] Use Custom Multisig
Identifier
No response
Share a brief history of your project and organization
Since its founding in 2010, Xuedian Education has become a multi-disciplinary, comprehensive and professional education platform enterprise integrating training and teaching, educational product development, and vocational skills training by virtue of its professional, leading and trustworthy teaching and training services. At present, it has opened more than 90 branches in Hangzhou, Beijing, Shanghai, Guangzhou, Shenzhen, Xi'an, Nanjing, Hefei, Zhengzhou, Shenyang, Jinan and other key cities across the country, serving hundreds of thousands of students every year, with a cumulative total of more than one million students, and tens of thousands of enterprises in various industries.
Is this project associated with other projects/ecosystem stakeholders?
No
If answered yes, what are the other projects/ecosystem stakeholders
No response
Describe the data being stored onto Filecoin
Mainly educational videos, training videos, etc.
Where was the data currently stored in this dataset sourced from
My Own Storage Infra
If you answered "Other" in the previous question, enter the details here
No response
If you are a data preparer. What is your location (Country/Region)
China
If you are a data preparer, how will the data be prepared? Please include tooling used and technical details?
Via boost or lotus
If you are not preparing the data, who will prepare the data? (Provide name and business)
No response
Has this dataset been stored on the Filecoin network before? If so, please explain and make the case why you would like to store this dataset again to the network. Provide details on preparation and/or SP distribution.
no，first stored.
Please share a sample of the data
https://www.xuetian.cn/open-class
Confirm that this is a public dataset that can be retrieved by anyone on the Network
- [X] I confirm
If you chose not to confirm, what was the reason
No response
What is the expected retrieval frequency for this data
Sporadic
For how long do you plan to keep this dataset stored on Filecoin
1.5 to 2 years
In which geographies do you plan on making storage deals
Greater China, Asia other than Greater China, Africa, North America, South America, Europe, Australia (continent), Antarctica
How will you be distributing your data to storage providers
HTTP or FTP server, Shipping hard drives
How do you plan to choose storage providers
Slack, Partners
If you answered "Others" in the previous question, what is the tool or platform you plan to use
No response
If you already have a list of storage providers to work with, fill out their names and provider IDs below
f02916995
f02917080
f02820572
f02829747
f02363306
f02363305
f02818480
f02817832
f02809368
f02812307
f02812314
How do you plan to make deals to your storage providers
Boost client, Lotus client, Singularity
If you answered "Others/custom tool" in the previous question, enter the details here
No response
Can you confirm that you will follow the Fil+ guideline
Yes
The underlying cause actually seems to be a bug in graphsync, as described in the comment:
// TODO: There seems to be a bug in graphsync. I believe it should return
// graphsync.RequestCancelledErr on the errChan if the request's context is
// cancelled, but it doesn't seem to be doing that
So I believe the fix would actually need to be made in go-graphsync.
However for now the code works around the bug.
this might be the cause for filecoin-project/lotus#6273 where the client-side is not getting the Complete message back from the miner
I think filecoin-project/lotus#6273 is actually probably unrelated
