Hi All, We have cassandra 4.x version,
I have enabled FQL as per the documentation- https://cassandra.apache.org/doc/latest/cassandra/operating/fqllogging.html nodetool enablefullquerylog --path /tmp/cassandrafullquerylog Files generated. -rw-r--r-- 1 131072 Aug 8 16:22 metadata.cq4t -rw-r--r-- 1 83886080 Aug 8 16:22 20230808-16.cq4 Its generated in binary . As per the doc Im running dump command to convert human readable format. fqltool dump /tmp/cassandrafullquerylog But Im getting below error. Error: Could not find or load main class org.apache.cassandra.fqltool.FullQueryLogTool Caused by: java.lang.ClassNotFoundException: org.apache.cassandra.fqltool.FullQueryLogTool Do we need to install anything to generate the output ? Gently appreciate the answers. thanks