kafka/conf/kafka-route-rules.xml

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<!-- rules used by hbase kafka proxy to route mutations to kafka topics-->
<rules>
<!--
this rule would route all mutations from table default:mytable mycf to mykafkatopic

<rule action="route" table="default:mytable" topic="mykafkatopic"/>

this rule would route all mutations from column family mycf of table default:mytable to
mykafkatopic

<rule action="route" table="default:mytable" columnFamily="mycf" topic="mykafkatopic"/>

this rule would route all mutations from qualifier myqualifier in column family mycf of table
default:mytable to mykafkatopic

<rule action="route" table="default:mytable" columnFamily="mycf" qualifier="myqualifier"
topic="mykafkatopic"/>

this rule would route all mutations from all qualifiers in column family mycf of table
default:mytable to mykafkatopic that start with myqualifier

<rule action="route" table="default:mytable" columnFamily="mycf" qualifier="myqualifier*"
topic="mykafkatopic"/>

this rule would route all mutations from all qualifiers in column family mycf of table
default:mytable to mykafkatopic that contain myqualifier

<rule action="route" table="default:mytable" columnFamily="mycf" qualifier="*myqualifier*"
topic="mykafkatopic"/>

when used together, these rules would route all mutations from column family mycf of table
default:mytable to mykafkatopic except the ones from myqualifier

<rule action="drop" table="default:mytable" columnFamily="mycf" qualifier="myqualifier"
topic="mykafkatopic"/>
<rule action="route" table="default:mytable" columnFamily="mycf" topic="mykafkatopic"/>

when used together, these rules would route all mutations from column family mycf of table
default:mytable to mykafkatopic except the ones that contain secretb in the qualifier name

<rule action="drop" table="default:mytable" columnFamily="mycf" qualifier="*secret*"
topic="mykafkatopic"/>
<rule action="route" table="default:mytable" columnFamily="mycf" topic="mykafkatopic"/>
-->
</rules>