A bunch more welcome than here in the US, to our deep shame and foolishness.
Sadly while I am actually involved in this area, I am happy in San
Francisco. I would be interested in being part of a pro bono team should
that transpire.
Thanks, D.
*...*
*Daemeon C.M. ReiydelleUSA (+1) 415.50
As part of our commitment to contributing back to the Apache Cassandra open
source project and the wider community we are always looking for ways we
can foster knowledge sharing and improve usability of Cassandra itself. One
of the ways we have done so previously was to open up our internal builds
On Tue, 7 Feb 2017 at 17:52 Yuji Ito wrote:
Thanks Andrew, Ben,
My application creates a lot of instances connecting to Cassandra with
basically the same set of credentials.
Do you mean lots of instances of the process or lots of instances of the
cluster/session object?
After an instance conn
Thanks Andrew, Ben,
My application creates a lot of instances connecting to Cassandra with
basically the same set of credentials.
After an instance connects to Cassandra with the credentials, can any
instance connect to Cassandra without credentials?
== example ==
A first = new A("database", "use
https://github.com/cockroachdb/cockroach/commit/f46a547827d3439b57baa5c3a11f8f9ad2d8b153
On Tue, Feb 7, 2017 at 3:20 PM, Kant Kodali wrote:
> LOL They took down that image finally!! But I would still keep an eye on
> what kind of fake benchmarks they might come up with.
>
> On Tue, Feb 7, 2017 a
LOL They took down that image finally!! But I would still keep an eye on
what kind of fake benchmarks they might come up with.
On Tue, Feb 7, 2017 at 7:11 AM, Amit Trivedi wrote:
> It indeed is a marketing gimmick. By clubbing Cassandra with likes of
> HBase that favors consistency over availabi
What are you specifically trying to achieve? Are you trying to authenticate
multiple Cassandra users from a single application instance? Or will your
have lot's of application instances connecting to Cassandra using the same
set of credentials? Or a combination of both? Multiple application
instanc
To further add to my previous answer, the node in question is a seed node,
so it did not bootstrap.
Should I remove it from the list of seed nodes and then try to restart it?
Simone Franzini, PhD
http://www.linkedin.com/in/simonefranzini
On Tue, Feb 7, 2017 at 9:43 AM, Simone Franzini
wrote:
>
This is exactly what I did on the second node. If this is not the correct /
best procedure to adopt in these cases, please advise:
1. Removed all the data, including the system table (rm -rf data/
commitlog/ saved_caches).
2. Configured the node to replace itself, by adding the following line to
c
It indeed is a marketing gimmick. By clubbing Cassandra with likes of HBase
that favors consistency over availability, points under cons section are all
true, just not true when applied to any one database from that group.
Thanks and Regards
Amit Trivedi
On Feb 7, 2017, 7:32 AM -0500, j.kes...
Hello,
The API seems kind of not correct because credentials should be
> usually set with a session but actually they are set with a cluster.
>
With the datastax driver, Session is what manages connection pools to each
node. Cluster manages configuration and a separate connection ('control
conne
Hi,
The API seems kind of not correct because credentials should be
usually set with a session but actually they are set with a cluster.
So, if there are 1000 clients, then with this API it has to create
1000 cluster instances ?
1000 clients seems usual if there are many nodes (say 20) and each
n
Deeper inside there is a diagram:
https://raw.githubusercontent.com/cockroachdb/cockroach/master/docs/media/sql-nosql-newsql.png
They compare to NoSQL along with Riak, HBase and Cassandra.
Of course you CAN have a Cassandra cluster which is not fully available with
loss of a dc nor consistent.
Ask for forgiveness not for permission if you do marketing ;)
Am 07.02.2017 13:11 schrieb "Kant Kodali" :
> lol. But seriously are they even allowed to say something that is not true
> about another product ?
>
> On Tue, Feb 7, 2017 at 4:05 AM, kurt greaves wrote:
>
>> Marketing never lies. Ever
lol. But seriously are they even allowed to say something that is not true
about another product ?
On Tue, Feb 7, 2017 at 4:05 AM, kurt greaves wrote:
> Marketing never lies. Ever
>
Marketing never lies. Ever
The node is trying to communicate with another node, potentially streaming
data, and is receiving files/data for an "unknown column family". That is,
it doesn't know about the CF with the id e36415b6-95a7-368c-9ac0-
ae0ac774863d.
If you deleted some columnfamilies but not all the system keyspace an
The link you posted doesn't say anything about Cassandra
Le 7 févr. 2017 11:41, "Kant Kodali" a écrit :
> Why does CockroachDB github website say Cassandra has no Availability on
> datacenter failure?
>
> https://github.com/cockroachdb/cockroach
>
Why does CockroachDB github website say Cassandra has no Availability on
datacenter failure?
https://github.com/cockroachdb/cockroach
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