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https://issues.apache.org/jira/browse/HBASE-11871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14117858#comment-14117858
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Anoop Sam John commented on HBASE-11871:
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Exactly Lars. As a first step I am trying to remove the use from Compactor
and HFileWriter. (Why it is was needed in Compactor is because Writer accepts
KV only). I will attach patch for that to HBASE-11874.
Similar way will check each area one by one and try remove
KVUtil#ensureKeyValue()
I think in 1.0 itself we should deprecate this. Even though KeyValueUtil is
marker Private, Phoenix uses it. And we should get rid of the usage in Phoenix
also.
> Avoid usage of KeyValueUtil#ensureKeyValue
> ------------------------------------------
>
> Key: HBASE-11871
> URL: https://issues.apache.org/jira/browse/HBASE-11871
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Anoop Sam John
> Assignee: Anoop Sam John
>
> Now we try to use diff impls of Cells (other than KV) in server side for
> optimizations. (HBASE-11870 is one like this) Having code
> KeyValueUtil#ensureKeyValue can be dangerous as it recreate the Cell and do
> buffer copy. This is an umbrella issue. Will raise small sub tasks in
> specific areas and tackle this.
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