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Mck SembWever edited comment on CASSANDRA-2388 at 9/8/11 9:37 PM: ------------------------------------------------------------------ Well that would work for me, was only thinking you want to push a "default behavior" (especially for those using a RP). But I think a better understanding (at least from me) of hadoop's task scheduling is required before enforcing data locality, as as-is it certainly doesn't work for all. was (Author: michaelsembwever): Well that would work for me, was only thinking you want to push a "default behavior" (especially for those using a RP). But I think a better understanding (at least from me) of hadoop's task scheduling is required before enforcing data locality, as as-is it certainly doesn't work. > ColumnFamilyRecordReader fails for a given split because a host is down, even > if records could reasonably be read from other replica. > ------------------------------------------------------------------------------------------------------------------------------------- > > Key: CASSANDRA-2388 > URL: https://issues.apache.org/jira/browse/CASSANDRA-2388 > Project: Cassandra > Issue Type: Bug > Components: Hadoop > Affects Versions: 0.6 > Reporter: Eldon Stegall > Assignee: Mck SembWever > Labels: hadoop, inputformat > Fix For: 0.8.6 > > Attachments: 0002_On_TException_try_next_split.patch, > CASSANDRA-2388-addition1.patch, CASSANDRA-2388-extended.patch, > CASSANDRA-2388.patch, CASSANDRA-2388.patch, CASSANDRA-2388.patch, > CASSANDRA-2388.patch > > > ColumnFamilyRecordReader only tries the first location for a given split. We > should try multiple locations for a given split. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira