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https://issues.apache.org/jira/browse/HDFS-11926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16036833#comment-16036833
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Yiqun Lin commented on HDFS-11926:
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+1 on this idea. One thing I am curious: How do you intend to do for this?
Extract some codes from HDFS-11779 into an utility class? As I see you have
implemented some codes for getting a range of keys from levelDB in HDFS-11779.
> Ozone: Implement a common helper to return a range of KVs in levelDB
> --------------------------------------------------------------------
>
> Key: HDFS-11926
> URL: https://issues.apache.org/jira/browse/HDFS-11926
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Reporter: Weiwei Yang
> Assignee: Weiwei Yang
>
> There are quite some *LIST* operations need to get a range of keys or values
> from levelDB, and filter entries with key prefix.
> # HDFS-11782 listKeys
> # HDFS-11779 listBuckets
> # HDFS-11773 listVolumes
> # HDFS-11679 listContainers
> we need to implement a common utility for them.
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