Igor Rudyak created IGNITE-3962: ----------------------------------- Summary: Cassandra parallel data loader Key: IGNITE-3962 URL: https://issues.apache.org/jira/browse/IGNITE-3962 Project: Ignite Issue Type: Improvement Components: ignite-cassandra Reporter: Igor Rudyak Assignee: Igor Rudyak
There should be an option to warm up Ignite caches backed by Cassandra using *loadCache* method and distributing download process among all the nodes of Ignite cluster - downloading portion of data from Cassandra in parallel. Each Ignite node responsible for a set of Ignite cache partitions. By providing some custom mapping structure to *loadCache* method it's rather easy to map Ignite partitions to "subpartitions" of Cassandra data slice which we are interested in. Such a way it will be possible to download all the data in parallel by utilizing all Ignite cluster nodes and running multiple download thread on each node. -- This message was sent by Atlassian JIRA (v6.3.4#6332)