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https://issues.apache.org/jira/browse/HBASE-16438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15610687#comment-15610687
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ramkrishna.s.vasudevan commented on HBASE-16438:
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I think when I was doing the memstore chunk Cell I did not do the sequenceID in
the byte array because in write path when the sequence id is assigned we need
to write that to a byte[] and I think it is not like we could pass it along
with the actual MSLAB copy. So that will be costly and again on read it will be
a costly operation. Going with VLong (in case of saving byte[] then it is going
to be much costlier). So I think it is ok if we go with seqid as state only?
> Create a cell type so that chunk id is embedded in it
> -----------------------------------------------------
>
> Key: HBASE-16438
> URL: https://issues.apache.org/jira/browse/HBASE-16438
> Project: HBase
> Issue Type: Sub-task
> Affects Versions: 2.0.0
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
>
> For CellChunkMap we may need a cell such that the chunk out of which it was
> created, the id of the chunk be embedded in it so that when doing flattening
> we can use the chunk id as a meta data. More details will follow once the
> initial tasks are completed.
> Why we need to embed the chunkid in the Cell is described by [~anastas] in
> this remark over in parent issue
> https://issues.apache.org/jira/browse/HBASE-14921?focusedCommentId=15244119&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15244119
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