Hi, We are using C* 3.11.1 with a 9 Node Cluster built on CentOS Servers eac= h having 2x Quad Core Xeon, 128GB of RAM and two separate 2TB spinning Disks= , one for Log one for Data with Spark on Top.
Due to bad Schema (Partitions of about 4 to 8 GB) I need to copy a whole Tab= le into another having same fields but different partitioning.=20 I expected glowing Iron when I started the copy Job, but instead cannot even= See some Impact on CPU, mem or disks. - but the Job does copy the Data over= veeerry slowly at about a MB or two per Minute. Any suggestion where to start investigation? Thanks already Von meinem iPhone gesendet --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org For additional commands, e-mail: user-h...@cassandra.apache.org
