[RELEASE] Apache Cassandra 3.0.21 released

The Cassandra team is pleased to announce the release of Apache Cassandra version 3.0.21. Apache Cassandra is a fully distributed database. It is the right choice when you need scalability and high availability without compromising performance. http://cassandra.apache.org/ Downloads of source an

Re: Recreating materialized views in cassandra

> Also, do you think putting the '-Dmv_enable_coordinator_batchlog=true' parameter in cassandra.yaml will solve or reduce the issue to some extent? It should improve the eventual consistency of MV. Only enable it if there is enough CPU/IO capacity in the cluster. Do you mind creating a JIRA descr

Re: Recreating materialized views in cassandra

> The cluster started to crash when some partitions in MV crossed 1 GB size at few nodes, whereas in other nodes it is less than 50 MB. > Should we be worried about this? Depend on your MV partition key design. The memory pressure of wide partitions is improved in 3.x (CASSANDRA-11206