Re: Looking for a cassandra web interface

2014-10-20 Thread Vishanth Balasubramaniam
I believe DevCenter is not a 'web' interface, isn't it? On Mon, Oct 20, 2014 at 11:40 PM, Jared Biel wrote: > Very nice, I had forgotten about Cyclop. We used to use Cassandra Cluster > Admin, but it doesn't support CQL so it's not very useful anymore. If > you're looking for a developer UI, I r

frequently update/read table and level compaction

2014-10-20 Thread Jimmy Lin
Hi, I have a column family/ table that has frequent update on one of the column, and one column that has infrequent update. Rest of the columns never changed. Our application also read frequently on this table. We have seen some read latency issue on this table and plan to switch to use level comp

Re: cqsl doesn't work cassandra 2.1.0

2014-10-20 Thread Ben Bromhead
check if you have an existing ~/.cassandra/cqlshrc file On 21 October 2014 12:48, Michael Shuler wrote: > On 10/19/2014 06:23 PM, Tim Dunphy wrote: > >> I've upgraded to Cassandra 2.1.0. >> > > Via what method, tar or deb, and from what version to 2.1.0? > > This is what I bet when I run the cq

Re: cqsl doesn't work cassandra 2.1.0

2014-10-20 Thread Michael Shuler
On 10/19/2014 06:23 PM, Tim Dunphy wrote: I've upgraded to Cassandra 2.1.0. Via what method, tar or deb, and from what version to 2.1.0? This is what I bet when I run the cqslh command: Can't locate transport factory function cqlshlib.tfactory.regular_transport_factory cqlshlib.tfactory is

Re: Repair hangs, seems to be stuck somehow

2014-10-20 Thread Alain RODRIGUEZ
Hi guys. It seems that there were 2 streams hanging to one node, restarting this targeted node seems to have solved my issue, repairs are now running. Waiting to see if it completes. "Try repairing only one CF at a time, starting with the smallest ones and/or the ones whose data you care about th

Re: Why does recompacting a table with no changes or tombstones result in work?

2014-10-20 Thread Robert Coli
On Mon, Oct 20, 2014 at 10:24 AM, Redmumba wrote: > I ran into an interesting issue--when I run compaction on a table that is > already compacted, it still, well... compacts. The table's TTL is set to > 0, there are no deletes or other writes to these tables, and I confirmed > (on disk) that the

Re: Looking for a cassandra web interface

2014-10-20 Thread Jared Biel
Very nice, I had forgotten about Cyclop. We used to use Cassandra Cluster Admin, but it doesn't support CQL so it's not very useful anymore. If you're looking for a developer UI, I recommend trying DataStax DevCenter ( http://www.datastax.com/what-we-offer/products-services/devcenter). It's complet

Re: Looking for a cassandra web interface

2014-10-20 Thread DuyHai Doan
I remember someone mentioning Cyclop, a web interface based on Apache Wicket for Cassandra: https://github.com/maciejmiklas/cyclop If you want a module which exposes Cassandra operations as REST services, look at Virgil https://github.com/hmsonline/virgil On Mon, Oct 20, 2014 at 7:40 PM, Vishanth

Looking for a cassandra web interface

2014-10-20 Thread Vishanth Balasubramaniam
Hi, I am very new to cassandra. I have started cassandra inside an instance in my VM and I want to expose a cassandra web interface. What is the most stable web interface for Cassandra with a proper guide to set up? Thanks and Regards, Vishanth

Re: Repair hangs, seems to be stuck somehow

2014-10-20 Thread Robert Coli
On Mon, Oct 20, 2014 at 5:45 AM, Alain RODRIGUEZ wrote: > I now that 2.1 fixes this all. We are going to migrate to C* 2.0 soon > (asap) and then to 2.1, but we first need to run some tests, which will > take us some time. Is repair officially broken on 1.2.18 ? Is there any > known workaround or

Re: Repair hangs, seems to be stuck somehow

2014-10-20 Thread Robert Coli
On Mon, Oct 20, 2014 at 5:45 AM, Alain RODRIGUEZ wrote: > Using Cassandra 1.2.18, we are experimenting an issue in our 2 DC > (EC2MultiRegionSnitch) C*1.2.18 cluster. > > We have 2 DC and I saw some weird* inconsistencies between our 2 DC. I > tried to run repair on all the nodes of all 2 DC (We

Why does recompacting a table with no changes or tombstones result in work?

2014-10-20 Thread Redmumba
Based on lots of good feedback from this list, I moved to a date-based set of tables, which a unique per day. However, I am manually compacting previous days' tables to keep the amount of files required to be opened to a minimum. I ran into an interesting issue--when I run compaction on a table t

Repair hangs, seems to be stuck somehow

2014-10-20 Thread Alain RODRIGUEZ
Hi, Using Cassandra 1.2.18, we are experimenting an issue in our 2 DC (EC2MultiRegionSnitch) C*1.2.18 cluster. We have 2 DC and I saw some weird* inconsistencies between our 2 DC. I tried to run repair on all the nodes of all 2 DC (We tried running various repair at the same time and also in a ro