[ https://issues.apache.org/jira/browse/CASSANDRA-15042?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
William Preston updated CASSANDRA-15042: ---------------------------------------- Component/s: Feature/SASI > cqlsh tracing output reports all secondary "Index mean cardinalities" are 1. > ----------------------------------------------------------------------------- > > Key: CASSANDRA-15042 > URL: https://issues.apache.org/jira/browse/CASSANDRA-15042 > Project: Cassandra > Issue Type: Bug > Components: Feature/SASI, Legacy/Tools, Observability/Tracing > Reporter: William Preston > Priority: Low > > Cassandra 3.11.4 > Running a query in cqlsh with TRACING ON > Secondary indexes all report cardinalities as *1*. > trace output: > {noformat} > Index mean cardinalities are > country_idx:1,company_idx:1,source_idx:1,domain_idx:1. Scanning with > country_idx. > {noformat} > Cassandra 2.2.x and its' predecessors reported cardinalities > 1 in cqlsh > tracing output: > {noformat} > Candidate index mean cardinalities are > CompositesIndexOnRegular{columnDefs=[ColumnDefinition > {name=country, type=org.apache.cassandra.db.marshal.UTF8Type, kind=REGULAR, > componentIndex=0, indexName=country_idx, indexType=COMPOSITES} > ]}:2, CompositesIndexOnRegular{columnDefs=[ColumnDefinition > {name=company, type=org.apache.cassandra.db.marshal.UTF8Type, kind=REGULAR, > componentIndex=0, indexName=company_idx, indexType=COMPOSITES} > ]}:1210, CompositesIndexOnRegular{columnDefs=[ColumnDefinition > {name=source, type=org.apache.cassandra.db.marshal.UTF8Type, kind=REGULAR, > componentIndex=0, indexName=source_idx, indexType=COMPOSITES} > ]}:501804, CompositesIndexOnRegular{columnDefs=[ColumnDefinition > {name=domain, type=org.apache.cassandra.db.marshal.UTF8Type, kind=REGULAR, > componentIndex=0, indexName=domain, indexType=COMPOSITES} > ]}:325801. > Scanning with country_idx.{noformat} > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org