Schema Disagreement vs Nodetool resetlocalschema

2016-06-19 Thread Michael Fong
Hi, We have recently encountered several schema disagreement issue while upgrading Cassandra. In one of the cases, the 2-node cluster idled for over 30 minutes and their schema remain unsynced. Due to other logic flows, Cassandra cannot be restarted, and hence we need to come up an alternative

Incremental repairs in 3.0

2016-06-19 Thread Vlad
Hi, assuming I have new, empty Cassandra cluster, how should I start using incremental repairs? Is incremental repair is default now (as I don't see -inc option in nodetool) and nothing is needed to use it, or should we perform migration procedure anyway? And what happens to new column