Re: Huge number of sstables after adding server to existing cluster

We faced compaction issue with SCTS in 2.0.3. Till we upgrade, we added a dummy read every 1000 writes as workaround . Compaction started happenning in Write only heavy loads. Anuj Wadehra From:"graham sanderson" Date:Sun, 5 Apr, 2015 at 9:35 am Subject:Re: Huge number of sstables after addi

Re: Huge number of sstables after adding server to existing cluster

I have not thought thru why adding a node would cause this behavior, but https://issues.apache.org/jira/browse/CASSANDRA-8860 https://issues.apache.org/jira/browse/CASSANDRA-8635 relate

Re: Huge number of sstables after adding server to existing cluster

Thanks a lot for all to your responses I should mention we are running 2.1.3 and I have set setcompactionthroughput 0 already nodetool enableautocompaction keyspace table command/bug is new to me I will definitely will try this out and let you know One more thing I wan't to clarify did I unders

Re: Huge number of sstables after adding server to existing cluster

As does 2.1.3 > On Apr 3, 2015, at 5:36 PM, Robert Coli wrote: > > On Fri, Apr 3, 2015 at 1:04 PM, Thomas Borg Salling > wrote: > I agree with Pranay. I have experienced exactly the same on C* 2.1.2. > > 2.1.2 had a serious bug which resulted in extra files, whic

Re: Huge number of sstables after adding server to existing cluster

On Fri, Apr 3, 2015 at 1:04 PM, Thomas Borg Salling wrote: > I agree with Pranay. I have experienced exactly the same on C* 2.1.2. > 2.1.2 had a serious bug which resulted in extra files, which is different from the overall issue I am referring to. =Rob

Re: Huge number of sstables after adding server to existing cluster

I agree with Pranay. I have experienced exactly the same on C* 2.1.2. /Thomas. 2015-04-03 19:33 GMT+02:00 Pranay Agarwal : > I remember once that happening to me. The SStables were way beyond the > limit (32 default) but the compaction were still not starting. All I did > was "nodetool enableauto

Re: Huge number of sstables after adding server to existing cluster

I remember once that happening to me. The SStables were way beyond the limit (32 default) but the compaction were still not starting. All I did was "nodetool enableautocompaction keyspace table" and the compaction immediately started and count of SSTables were down to normal level. It was little su

Re: Huge number of sstables after adding server to existing cluster

On Fri, Apr 3, 2015 at 4:57 AM, Mantas Klasavičius < mantas.klasavic...@gmail.com> wrote: > Q1:is that what we should expect to happen? > A known problem with the current streaming paradigm when combined with vnodes is that newly bootstrapped nodes do a bunch of compaction. > Q2:what could be th