Re: Performance drop of current Java drivers

2020-05-04 Thread Matthias Pfau
Hi Chris and Adam, thanks for looking into this! You can find my tests for old/new client here: https://gist.github.com/mpfau/7905cea3b73d235033e4f3319e219d15 https://gist.github.com/mpfau/a62cce01b83b56afde0dbb588470bc18 May 1, 2020, 16:22 by adam.holmb...@datastax.com: > Also, if you can

RE: [EXTERNAL] Re: Adding new DC results in clients failing to connect

2020-05-04 Thread Gediminas Blazys
Hello again, Looking into system.peers we found that some nodes contain entries about themselves with null values. Not sure if this could be an issue, maybe someone saw something similar? This state is there before including the funky DC into replication. peer data_center host_id

Re: UDTs, UDFs und UDAs

2020-05-04 Thread Alexandre Dutra
Hi, I already posted an answer for your question on https://community.datastax.com/ but since you asked here as well: 1) When I call the aggregate, I would like to pass sample_size with a > sub-query [..] Is that possible with Cassandra? No. 2) When I try to register the bloomfilter_uda, I

RE: [EXTERNAL] Re: Adding new DC results in clients failing to connect

2020-05-04 Thread Gediminas Blazys
Hello, Thanks for the reply. Following your advice we took a look at system.local for seed nodes and compared that data with nodetool ring. Both sources contain the same tokens for these specific hosts. Will continue looking into system.peers. We have enabled more verbosity on the C# driver