Cassandra DCOS | monitoring connection and user activity

2018-10-31 Thread Caesar, Maik
Hello All, have someone experience with monitoring cassandra in DCOS? If we increase the load to the Casandra in DCOS, the application get timeouts and loose the connection and I do not have any information about what happened. Is there a way to get information about the amount of current

RE: TWCS: Repair create new buckets with old data

2018-10-24 Thread Caesar, Maik
of repair you performed on this table? (Incremental, Full, Full repair with -pr option) Thank you, Meg From: Caesar, Maik [mailto:maik.cae...@dxc.com] Sent: Monday, October 22, 2018 10:17 AM To: user@cassandra.apache.org<mailto:user@cassandra.apache.org> Subject: RE: TWCS: Repair create new b

RE: TWCS: Repair create new buckets with old data

2018-10-22 Thread Caesar, Maik
ble files automatically if it can make sure the sstable files are 100% of tombstones and safe to do deletion. If you use TWCS and you have only insertion and no update, you don't need run repair manually. -Simon From: Caesar, Maik<mailto:maik.cae...@dxc.com> Date: 2018-10-18 20:30

RE: TWCS: Repair create new buckets with old data

2018-10-18 Thread Caesar, Maik
repair with table using TWCS. -Simon From: Caesar, Maik<mailto:maik.cae...@dxc.com> Date: 2018-10-16 17:46 To: user@cassandra.apache.org<mailto:user@cassandra.apache.org> Subject: TWCS: Repair create new buckets with old data Hallo, we work with Cassandra version 3.0.9 and have a proble

TWCS: Repair create new buckets with old data

2018-10-16 Thread Caesar, Maik
Hallo, we work with Cassandra version 3.0.9 and have a problem in a table with TWCS. The command "nodetool repair" create always new files with old data. This avoid the delete of the old data. The layout of the Table is following: cqlsh> desc stat.spa CREATE TABLE stat.spa ( region int,