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Posted to common-issues@hadoop.apache.org by "YangY (JIRA)" <ji...@apache.org> on 2019/05/10 06:30:00 UTC
[jira] [Comment Edited] (HADOOP-15616) Incorporate Tencent Cloud
COS File System Implementation
[ https://issues.apache.org/jira/browse/HADOOP-15616?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16836932#comment-16836932 ]
YangY edited comment on HADOOP-15616 at 5/10/19 6:29 AM:
---------------------------------------------------------
Thank [~Sammi], [~stevel@apache.org] and [~DanielZhou] for your comments.
I have carefully revised the patch according to your suggestions, and uploaded a new patch named *HADOOP-15616.010.patch*.
Here are the main fixed points for this patch:
1. Fixed the code style and a small number of Chinese comment issue according to the [~Sammi]'s comments;
2. Limited the use of thread pools and completed the file system contract tests according to the [~stevel@apache.org]'s comments;
3. Adjusted the order of java package import according to the [~DanielZhou]'s suggestions.
4. This revision also formats the log output.
All revisions passed the unit tests.
Can you help me to review it again. At the same time, I can provide a test account to verify all necessary tests.
Thanks.
was (Author: yuyang733):
Thank [~Sammi], [~stevel@apache.org] and [~DanielZhou] for your comments.
I have carefully revised the patch according to your suggestions, and uploaded a new patch named *HADOOP-15616.010.patch*.
Here are the main fix points for this patch:
1. Fixed the code style and a small number of Chinese comment issue according to the [~Sammi]'s comments;
2. Limited the use of thread pools and completed the file system contract tests according to the [~stevel@apache.org]'s comments;
3. Adjusted the order of java package import according to the [~DanielZhou]'s suggestions.
4. This revision also formats the log output.
All revisions passed the unit tests.
Can you help me to review it again. At the same time, I can provide a test account to verify all necessary tests.
Thanks.
> Incorporate Tencent Cloud COS File System Implementation
> --------------------------------------------------------
>
> Key: HADOOP-15616
> URL: https://issues.apache.org/jira/browse/HADOOP-15616
> Project: Hadoop Common
> Issue Type: New Feature
> Components: fs/cos
> Reporter: Junping Du
> Assignee: YangY
> Priority: Major
> Attachments: HADOOP-15616.001.patch, HADOOP-15616.002.patch, HADOOP-15616.003.patch, HADOOP-15616.004.patch, HADOOP-15616.005.patch, HADOOP-15616.006.patch, HADOOP-15616.007.patch, HADOOP-15616.008.patch, HADOOP-15616.009.patch, HADOOP-15616.010.patch, Junping Du.url, Tencent-COS-Integrated-v2.pdf, Tencent-COS-Integrated.pdf
>
>
> Tencent cloud is top 2 cloud vendors in China market and the object store COS （[https://intl.cloud.tencent.com/product/cos]） is widely used among China’s cloud users but now it is hard for hadoop user to access data laid on COS storage as no native support for COS in Hadoop.
> This work aims to integrate Tencent cloud COS with Hadoop/Spark/Hive, just like what we do before for S3, ADL, OSS, etc. With simple configuration, Hadoop applications can read/write data from COS without any code change.
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