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https://issues.apache.org/jira/browse/HBASE-9905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Purtell updated HBASE-9905:
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Fix Version/s: (was: 0.98.0)
No patch, moving out of 0.98. Put back if you feel otherwise.
> Enable using seqId as timestamp
> --------------------------------
>
> Key: HBASE-9905
> URL: https://issues.apache.org/jira/browse/HBASE-9905
> Project: HBase
> Issue Type: New Feature
> Reporter: Enis Soztutar
>
> This has been discussed previously, and Lars H. was mentioning an idea from
> the client to declare whether timestamps are used or not explicitly.
> The problem is that, for data models not using timestamps, we are still
> relying on clocks to order the updates. Clock skew, same milisecond puts
> after deletes, etc can cause unexpected behavior and data not being visible.
> We should have a table descriptor / family property, which would declare that
> the data model does not use timestamps. Then we can populate this dimension
> with the seqId, so that global ordering of edits are not effected by wall
> clock.
> For example, META will use this.
> Once we have something like this, we can think of making it default for new
> tables, so that the unknowing user will not shoot herself in the foot.
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