Re: Exact use case for CustomPayloads in v4 protocol version

2020-01-10 Thread Hannu Kröger
For example using it to pass distributed tracing token to Cassandra which can then later be used to track operations end to end across the whole stack from api entry point to Cassandra query traces. This explains how it is done:

Exact use case for CustomPayloads in v4 protocol version

2020-01-10 Thread Goutham reddy
Hello all, I was trying to explore more about the custom payloads which was introduced in protocol version v4. I could not get the actual use case using custom payload. Can somebody shed some light on this? Appreciate your help:) Thanks and regards, Goutham

Re: Replication system_distributed

2020-01-10 Thread Chris Splinter
Hi Marcel, The RF for that keyspace is currently hardcoded, see CASSANDRA-11098 . I am not sure why your RF switched from 1 to 3 after you restarted a cluster, I tried the same and it remained at 1 for me. The tables in that keyspace are

Re: Log output when Cassandra is "up"?

2020-01-10 Thread Jean Carlo
Hello Using nodetool status can be slow meanwhile your cluster is bigger. Not sure about nodetoo info but I prefer to rely on the message "Starting listening for CQL clients". In my company we use a script that checks the cqlsh command. if it succeed then that node is ready and UP. Concerning

Cassandra 3.0.19 and 3.11.5 cannot start on Windows

2020-01-10 Thread Steinmaurer, Thomas
Hello, https://issues.apache.org/jira/browse/CASSANDRA-15426. According to the ticket, changes in https://issues.apache.org/jira/browse/CASSANDRA-15053 likely being the root cause. Will this be fixed in 3.0.20 and 3.11.6? Thanks, Thomas The contents of this e-mail are intended for the named