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https://issues.apache.org/jira/browse/CASSANDRA-18112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Caleb Rackliffe updated CASSANDRA-18112:
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Epic Link: CASSANDRA-19224
> Add the feature of INDEX HINT for CQL
> --------------------------------------
>
> Key: CASSANDRA-18112
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18112
> Project: Cassandra
> Issue Type: Improvement
> Components: CQL/Syntax, Feature/SAI, Legacy/CQL
> Reporter: Maxwell Guo
> Assignee: Maxwell Guo
> Priority: Normal
> Fix For: 5.0.x
>
>
> It seems that CQL do not have the ability of INDEX HINT , such as when we
> have more than one secondary index for some data table,And if the query hit
> the indexes, the index with more estimate rows will be returned. But if we
> want the query to be executed under our willing , we can use a hint like
> ,hint specified index or ignore the index.
> At first I want to open a jira that to add the feature of hint for CQL ,But I
> think that may be a gigantic task with no clear goal.
> Besides I think there may need a DISSCUSS for the specific grammatical form
> before starting the work.
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