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https://issues.apache.org/jira/browse/HBASE-8496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13720452#comment-13720452
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Anoop Sam John commented on HBASE-8496:
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bq.Why does EncodedScannerV3 need to keep reference to HFileReaderV3 ?
Using a field includesTag and to avoid the type casting, kept a reference this
way
{code}
dataBlockEncoder.createSeeker(reader.getComparator(),
+ includesMemstoreTS, this.reader.includesTag);
{code}
bq.Please remove the trailing ^M.
Sure. Sorry
bq.Although there is code duplication with HFileWriterV2, I think it is fine
for first cut.
Ya tried to avoid many. Still possible to avoid some more duplication with
refactoring.
Thanks Ted
> Implement tags and the internals of how a tag should look like
> --------------------------------------------------------------
>
> Key: HBASE-8496
> URL: https://issues.apache.org/jira/browse/HBASE-8496
> Project: HBase
> Issue Type: New Feature
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Fix For: 0.98.0
>
> Attachments: Comparison.pdf, HBASE-8496.patch, Tag design.pdf
>
>
> The intent of this JIRA comes from HBASE-7897.
> This would help us to decide on the structure and format of how the tags
> should look like.
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