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Stefan Podkowinski commented on CASSANDRA-11427: ------------------------------------------------ Proposed patch added (2.1 + 2.2). ||2.1||2.2|| |[branch|https://github.com/spodkowinski/cassandra/tree/CASSANDRA-11427-2.1]|[branch|https://github.com/spodkowinski/cassandra/tree/CASSANDRA-11427-2.2]| |[testall|http://cassci.datastax.com/view/Dev/view/spodkowinski/job/spodkowinski-CASSANDRA-11427-2.1-testall/]|[testall|http://cassci.datastax.com/view/Dev/view/spodkowinski/job/spodkowinski-CASSANDRA-11427-2.2-testall/]| |[dtest|http://cassci.datastax.com/view/Dev/view/spodkowinski/job/spodkowinski-CASSANDRA-11427-2.1-dtest/]|[dtest|http://cassci.datastax.com/view/Dev/view/spodkowinski/job/spodkowinski-CASSANDRA-11427-2.2-dtest/]| > Range slice queries CL > ONE trigger read-repair of purgable tombstones > ----------------------------------------------------------------------- > > Key: CASSANDRA-11427 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11427 > Project: Cassandra > Issue Type: Bug > Reporter: Stefan Podkowinski > Assignee: Stefan Podkowinski > Attachments: 11427-2.1.patch > > > Executing range queries (e.g. for reading token ranges) will compare the > actual data instead of using digests when executed with CL > ONE. Responses > will be consolidated by {{RangeSliceResponseResolver.Reducer}}, where the > result of {{RowDataResolver.resolveSuperset}} is used as the reference > version for the results. {{RowDataResolver.scheduleRepairs}} will then send > the superset to all nodes that returned a different result before. > Unfortunately this does also involve cases where the superset is just made up > of purgable tombstone(s) that already have been compacted on the other nodes. > In this case a read-repair will be triggered for transfering the purgable > tombstones to all other nodes nodes that returned an empty result. -- This message was sent by Atlassian JIRA (v6.3.4#6332)