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https://issues.apache.org/jira/browse/HADOOP-17580?focusedWorklogId=565098&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-565098
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ASF GitHub Bot logged work on HADOOP-17580:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 12/Mar/21 04:04
Start Date: 12/Mar/21 04:04
Worklog Time Spent: 10m
Work Description: brahmareddybattula commented on a change in pull
request #2763:
URL: https://github.com/apache/hadoop/pull/2763#discussion_r592895646
##########
File path:
hadoop-cloud-storage-project/hadoop-huaweicloud/src/site/markdown/index.md
##########
@@ -24,12 +24,14 @@ This support comes via the JAR file
`hadoop-huaweicloud.jar`.
## Features
-* Read and write data stored in a HuaweiCloud OBS account.
-* Reference file system paths using URLs using the `obs` scheme.
-* Present a hierarchical file system view by implementing the standard Hadoop
`FileSystem` interface.
-* Support multipart upload for a large file.
+* Present a hierarchical HDFS file system by implementing the standard Hadoop
FileSystem interface.
+* In hadoop, Read and write data stored in a HuaweiCloud OBS bucket.
* Can act as a source of data in a MapReduce job, or a sink.
+* Support multipart upload for a large file.
+* Reference file system paths using URLs using the obs scheme.
* Uses HuaweiCloud OBS’s Java SDK with support for latest OBS features and
authentication schemes.
+* For OBS 'Parallel file system bucket'(Posix), support rename with atomic
semantics, Append, hflush&hsync.
+* For OBS 'Parallel file system bucket'(Posix), provide trash mechanism and
quickly delete, which using rename and lifecircle of OBS bucket.
Review comment:
can you mention about `lifecircle`.?
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Issue Time Tracking
-------------------
Worklog Id: (was: 565098)
Time Spent: 20m (was: 10m)
> refresh freatures description of HuaweiCloud OBS Adapter for Hadoop Support
> ---------------------------------------------------------------------------
>
> Key: HADOOP-17580
> URL: https://issues.apache.org/jira/browse/HADOOP-17580
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: wenzhen
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Refresh freatures description of HuaweiCloud OBS Adapter for Hadoop Support,
> such as :
> rename, Append , hflush&hsync support.
> link :
> hadoop/hadoop-cloud-storage-project/hadoop-huaweicloud/src/site/markdown/index.md
> Features
> Present a hierarchical HDFS file system by implementing the standard Hadoop
> FileSystem interface.
> In hadoop, Read and write data stored in a HuaweiCloud OBS bucket.
> Can act as a source of data in a MapReduce job, or a sink.
> Support multipart upload for a large file.
> Reference file system paths using URLs using the obs scheme.
> Uses HuaweiCloud OBS’s Java SDK with support for latest OBS features and
> authentication schemes.
> For OBS 'Parallel file system bucket'(Posix), support rename with atomic
> semantics, Append, hflush&hsync.
> For OBS 'Parallel file system bucket'(Posix), Provide trash mechanism and
> quickly delete, which using rename and lifecircle of OBS bucket.
> Tested for scale.
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