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https://issues.apache.org/jira/browse/CASSANDRA-7056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14043785#comment-14043785
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Jeremiah Jordan commented on CASSANDRA-7056:
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If you add a B,C write at time 1.5, how do you know you are getting the right
C? If B says it was written with A @2 and the C you read says it was written
with B @1? You lost the info that the real C you should be getting is the one
from B,C@1.5.
> Add RAMP transactions
> ---------------------
>
> Key: CASSANDRA-7056
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7056
> Project: Cassandra
> Issue Type: Wish
> Components: Core
> Reporter: Tupshin Harper
> Priority: Minor
>
> We should take a look at
> [RAMP|http://www.bailis.org/blog/scalable-atomic-visibility-with-ramp-transactions/]
> transactions, and figure out if they can be used to provide more efficient
> LWT (or LWT-like) operations.
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