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https://issues.apache.org/jira/browse/HBASE-11090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13988476#comment-13988476
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Andrew Purtell edited comment on HBASE-11090 at 5/3/14 12:27 AM:
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We don't support Hadoop 1 on 0.98 but still must build against it, and we munge
-1 and -2 maven artifacts like 0.96.
The patch looks fine Ted, although if moving ThrottledInputStream into our
codebase, then it should go in on trunk as well, right?
was (Author: apurtell):
We don't support Hadoop 1 on 0.98 but still must build against it, and we frob
-1 and -2 maven artifacts like 0.96.
The patch looks fine Ted, although if moving ThrottledInputStream into our
codebase, then it should go in on trunk as well, right?
> Backport HBASE-11083 ExportSnapshot should provide capability to limit
> bandwidth consumption
> --------------------------------------------------------------------------------------------
>
> Key: HBASE-11090
> URL: https://issues.apache.org/jira/browse/HBASE-11090
> Project: HBase
> Issue Type: Task
> Reporter: Ted Yu
> Assignee: Ted Yu
> Fix For: 0.98.3
>
> Attachments: 11090-0.98-v1.txt
>
>
> HBASE-11083 allows ExportSnapshot to limit bandwidth usage.
> Here is *one* approach for backporting:
> Create the following classes (class name is tentative):
> hbase-hadoop1-compat/src/main/java/org/apache/hadoop/hbase/util/ThrottledInputStream.java
> hbase-hadoop2-compat/src/main/java/org/apache/hadoop/hbase/util/ThrottledInputStream.java
> each of which extends the corresponding ThrottledInputStream in hadoop-1 /
> hadoop-2
> ExportSnapshot would reference util.ThrottledInputStream, depending on which
> compatibility module gets bundled.
> ThrottledInputStream.java in hadoop-1 branch was backported through
> MAPREDUCE-5081 which went into 1.2.0 release.
> We need to decide how hadoop releases earlier than 1.2.0 should be supported.
> *Second* approach for backporting is to make a copy of ThrottledInputStream
> and include it in hbase codebase.
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