Details
Description
This Umbrella Jira focus on fixing some known bugs and adding some important features.
bugfix:
- resolve the dependency conflict;
- fix the upload buffer returning failed when some exceptions occur;
- fix the issue that the single file upload can not be retried;
- fix the bug of checking if a file exists through listing the file frequently.
features:
- support SessionCredentialsProvider and InstanceCredentialsProvider, which allows users to specify the credentials in URI or get it from the CVM (Tencent Cloud Virtual Machine) bound to the CAM role that can access the COS bucket;
- support the server encryption based on SSE-COS and SSE-C;
- support the HTTP proxy settings;
- support the storage class settings;
- support the CRC64 checksum.
Attachments
Attachments
Issue Links
- is related to
-
HADOOP-15616 Incorporate Tencent Cloud COS File System Implementation
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- Resolved
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1.
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Optimizing the upload buffer in Hadoop-cos |
|
Patch Available | Yang Yu |
2.
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Optimizing the retry mechanism when a server error occurs |
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In Progress | Yang Yu |
3.
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Supporting the new credentials provider in Hadoop-cos |
|
In Progress | Yang Yu |
4.
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Supporting the server encryption based on SSE-COS and SSE-C |
|
Open | Yang Yu |
5.
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Support the CRC64 checksum |
|
Open | Yang Yu |
6.
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Fix the CosCrendentials Provider in core-site.xml for unit tests. |
|
In Progress | Yang Yu |
7.
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Improve and revise the performance description in the Tencent COS website document |
|
Patch Available | Yang Yu |
