Re: Frequency of rebuild_index

2018-05-02 Thread Anup Shirolkar
contd.. when can the discrepancy in the index arise. Any specific example? I can not pin point any exact situation. I was referring to situations which can hamper data replication, consistency adversely. e.g. single or multiple Node failures/recovery anything specific to stratio-lucene-index

Re: Frequency of rebuild_index

2018-05-02 Thread Anup Shirolkar
Hi, when can the discrepancy in the index arise. Any specific example? any documentation which says the index automatically rebuilds/keeps itself > up to date after updations and deletions I was unable to locate anything saying this in Apache C* docs. But here is Datastax link if that is

Re: Frequency of rebuild_index

2018-04-30 Thread Akshit Jain
Hi, This looks good but when can the discrepancy in the index arise. Any specific example? Is there any documentation which says the index automatically rebuilds/keeps itself up to date after updations and deletions. Also if there anything specific to stratio-lucene-index. Regards Akshit Jain

Re: Frequency of rebuild_index

2018-04-26 Thread Anup Shirolkar
Hi, The secondary indices in Cassandra are maintained continuously as data is written. Also index rebuilding is kicked off automatically when you create a new index. So, there is no good reason to schedule nodetool rebuild_index regularly. However, if you find any discrepancy in the index and

Frequency of rebuild_index

2018-04-26 Thread Akshit Jain
Hi, How frequently one should run nodetool rebuild_index and what's its impact on performance in terms of iops,cpu utilisation etc. Regards