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https://issues.apache.org/jira/browse/HBASE-16438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15611244#comment-15611244
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ramkrishna.s.vasudevan commented on HBASE-16438:
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bq. May be we should share one chunk (One BB of 2 MB size) btw more than one 
segment's index.
Yes. So for index we keep reusing the same chunk only.
seqid you will write it along with the index? Not sure what you say here.

> 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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