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https://issues.apache.org/jira/browse/CASSANDRA-10020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-10020:
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Priority: Minor (was: Critical)
Issue Type: New Feature (was: Bug)
Summary: Support eager retries for range queries (was: Range queries
don't go on all replicas. )
> Support eager retries for range queries
> ---------------------------------------
>
> Key: CASSANDRA-10020
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10020
> Project: Cassandra
> Issue Type: New Feature
> Components: Core
> Reporter: Gautam Kumar
> Priority: Minor
>
> A simple query like `select * from table` may time out if one of the nodes
> fail.
> We had a 4-node cassandra cluster with RF=3 and CL=LOCAL_QUORUM.
> The range query is issued to only two as per ConsistencyLevel.java:
> liveEndpoints.subList(0, Math.min(liveEndpoints.size(), blockFor(keyspace)));
> If a node fails amongst this sublist, the query will time out. Why don't you
> issue range queries to all replicas?
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