cassandra-lucene-index
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Stratio
Lucene based secondary indexes for Cassandra
After loading index into our Cassandra Cluster (7 nodes : 16 cores /32gb per node) with 10M rows. On load testing of 100 req/s we're seeing 100% CPU on filter....
Good day C* is 3.11; plugin according version. ubuntu 16.04, java 1.8 latest version one DC, 3 nodes, keyspace with rf=3 at EC2 with 2 CPU and 4Gb memory each....
Would be very useful to know which field you hit on a bool query. I know elastic search supports highlighting. Could the plugin possibly support adding lucene highlighting? https://lucene.apache.org/core/4_1_0/highlighter/org/apache/lucene/search/highlight/package-summary.html
If I need to recreate index in a running system (if I suspect that the index is out of sync), how can I do it online? I know I can...
SCLI's IndexPagingState contains the last row positions, which is used to query next page. (com.stratio.cassandra.lucene.IndexPagingState) But the row may be deleted when querying the next page. In com.stratio.cassandra.lucene.index.DocumentIterator we will...
I have a table with scli index in cassandra. there are three replicas (replication factor is 3). When I execute the delete with LOCAL_QUORUM. The deletion was successful on the...
hi, Trying to connect cqlsh on Linux 16.0.4 for thingsboard database . but its not connecting throwing the following error . **Connection error: ('Unable to connect to any servers', {'127.0.0.1':...
This is a request to add a feature to allow support for inserting an "IF NOT EXISTS" in the CQL statement that is generated by the Builder. This feature would...
I am very interested in using this plugin. Was looking for geospatial abilities to add onto cassandra. The only concern I have is that I'll be needing to collect rows...
If I have a custom query processor for audit purposes, cassandra-lucene-index overrides the query processor without chaining. See the activate method: https://github.com/Stratio/cassandra-lucene-index/blob/branch-3.0.14/plugin/src/main/scala/com/stratio/cassandra/lucene/IndexQueryHandler.scala