[jira] [Comment Edited] (HBASE-18753) Introduce the unsynchronized TimeRangeTracker

["Anoop Sam John (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-18753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16157228#comment-16157228 ] 

Anoop Sam John edited comment on HBASE-18753 at 9/7/17 4:54 PM:
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CompositeImmutableSegment
We dont need a Sync TR here.  This is Immutable segment.  
Now we have Sync and Non sync versions of TR, we can not have a TR state in Segment. We can have super type only here.   Or may be this need change in the Segment hierarchy also !!  Am ok to do this as a follow up.   Segment needs Sync version of TR where as Immutable Segments can have Simple version
bq.TimeRangeTracker.Type.SIMPLE
Why name this way? NON_SYNC?  That is not correct name?
bq.getTimeRangeTracker(final byte [] timeRangeTrackerBytes)
This can make a non sync version of TR right?





was (Author: anoop.hbase):
CompositeImmutableSegment
We dont need a Sync TR here.  This is Immutable segment.  
Now we have Sync and Non sync versions of TR, we can not have a TR state in Segment. We can have super type only here.   Or may be this need change in the Segment hierarchy also !!  Am ok to do this as a follow up
bq.TimeRangeTracker.Type.SIMPLE
Why name this way? NON_SYNC?  That is not correct name?
bq.getTimeRangeTracker(final byte [] timeRangeTrackerBytes)
This can make a non sync version of TR right?




> Introduce the unsynchronized TimeRangeTracker
> ---------------------------------------------
>
>                 Key: HBASE-18753
>                 URL: https://issues.apache.org/jira/browse/HBASE-18753
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Chia-Ping Tsai
>            Assignee: Chia-Ping Tsai
>             Fix For: 2.0.0-alpha-3
>
>         Attachments: HBASE-18753.v0.patch
>
>
> If HBASE-18752 is pushed, it will be better to introduce the unsync TimeRangeTracker for reducing the cost of recalculation.



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