Hi Aleksey, do you get a chance to take a look?
Thanks
Dikang.
On Thu, Mar 24, 2016 at 10:30 PM, Dikang Gu wrote:
> @Aleksey, sure, here is the jira:
> https://issues.apache.org/jira/browse/CASSANDRA-11432
>
> Thanks!
>
> On Thu, Mar 24, 2016 at 5:32 PM, Aleksey Yeschenko
> wrote:
>
>> Best op
Someone recently asked me for advice when their repair time was 2-3 days. I
thought that was outrageous, but not unheard of. Personally, to me, 2-3
hours would be about the limit of what I could tolerate, and my personal
goal would be that a full repair of a node should take no longer than an
hour,
Somebody recently asked me for advice on the use of Solr (DSE Search) and
vnodes, so I was wondering... is anybody here actually using Solr/DSE
Search with vnodes enabled? If so, with what token count? The default of
256 would result in somewhat suboptimal query performance, so the question
is whet
Hi Jack,
Yes, I used the exact same commands in the Stratio readme.
Thanks,
Cleososn
From: Jack Krupansky
Sent: Monday, March 28, 2016 6:06 PM
To: user@cassandra.apache.org
Subject: Re: Does saveToCassandra work with Cassandra Lucene plugin ?
The exception
> This is in my cassandra-topology.properties
my bad. I used wrong file, instead of rackdc properties file.
The exception message has an empty column name. Odd. Not sure if that is a
bug in the exception code or whether you actually have an empty column name
somewhere.
Did you use the absolutely exact same commands to create the keyspace,
table, and custom index as in the Stratio readme?
-- Jack Krupan
Hi,
One important thing, if I remove the custom index using Lucene,
saveToCassandra works.
Thanks
Cleosson
From: Anuj Wadehra
Sent: Monday, March 28, 2016 3:27 PM
To: user@cassandra.apache.org; Cleosson José Pirani de Souza;
user@cassandra.apache.org
Subje
I used it with Java and there, every field of Pojo must map to column names of
the table. I think someone with Scala syntax knowledge can help you better.
ThanksAnuj
Sent from Yahoo Mail on Android
On Mon, 28 Mar, 2016 at 11:47 pm, Anuj Wadehra wrote:
With my limited experience with Spark
With my limited experience with Spark, I can tell you that you need to make
sure that all columns mentioned in somecolumns must be part of CQL schema of
table.
ThanksAnuj
Sent from Yahoo Mail on Android
On Mon, 28 Mar, 2016 at 11:38 pm, Cleosson José Pirani de
Souza wrote:
Hello,
Hello,
I am implementing the example on the github
(https://github.com/Stratio/cassandra-lucene-index) and when I try to save the
data using saveToCassandra I get the exception NoSuchElementException.
If I use CassandraConnector.withSessionDo I am able to add elements into
Cassandra and n
Cassandra: 3.0.3
I am new to Cassandra.
I am creating a test instance of four nodes, two in each data center.
The idea is to verify that Cassandra can continue with writes even if
one DC is down and we further lose one machine in the surviving DC.
This is in my cassandra-topology.properties
10
Lokesh,
The modeling will change a bit depending on your queries, the rate of update
and your tooling (Spring-data-cassandra makes a mess of updating collections
for example). I suggest asking the Cassandra users mailing list for help since
this list is for development OF Cassandra.
> On Mar
Team,
Here is the listing of data elements..
Search/Sorting criteria:
Search fields
Order by fields
object, id
id
object, id, triggered_ts
triggered_ts
object, id, state
triggered_ts
app_id, triggered_ts
triggered_ts
event_type
object, id, triggered_ts
event_type, triggered_ts
As always with Cassandra data modeling, you must start with your intended
query and access patterns as well as the cardinality of your data.
So, what information is your app likely to have when it needs to perform a
query and what information is it going to want to retrieve? What is the
full range
Hello Team,
How to design/develop the best data model for this JSON ?
var json=[{ "id":"9a55fdf6-eeab-4c83-9c6f-04c7df1b3225",
"user":"ssatish",
"event":"business",
"occurredOn":"09 Mar 2016 17:55:15.292-0600",
"ev
> Local quorum works in the same data center as the coordinator node,
but when an app server execute the write query, how is the coordinator
node chosen?
It typically depends on the driver, and decent drivers offer you several
options for this, usually called load balancing strategy. You indicate
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