tments?
On Sun, Nov 4, 2018 at 12:46 PM I PVP
mailto:i...@hotmail.com>> wrote:
Could you please provide advice on the modeling approach for the following
appointment scheduling scenario?
I am struggling to model in an way that allows to satisfy the requirement to be
able to update an
Could you please provide advice on the modeling approach for the following
appointment scheduling scenario?
I am struggling to model in an way that allows to satisfy the requirement to be
able to update an appointment, specially to be able to change the start
datetime and consequently the
Hi Shalom,
If that helps..
From the documentation : "You should prepare only once, and cache the
PreparedStatement in your application (it is thread-safe). If you call prepare
multiple times with the same query string, the driver will log a warning”
On August 29, 2017 at 12:04:34 PM, Shalom
Considering that Stratio’s Cassandra Lucene Index, "..is a plugin for Apache
Cassandra that extends its index functionality to provide near real time search
such as ElasticSearch or Solr..".
Can I use Stratio’s Cassandra Lucene Index to build a online reporting
functionality within my
This one worked fine
https://blog.tomas.cat/sites/default/files/cassandra.initd
On March 29, 2017 at 2:17:17 AM, I PVP
(i...@hotmail.com<mailto:i...@hotmail.com>) wrote:
i tried using the
https://github.com/apache/cassandra/blob/trunk/redhat/cassandra
won’t start using my own
wrote:
On 03/28/2017 10:53 PM, Michael Shuler wrote:
> On 03/28/2017 09:36 PM, I PVP wrote:
>> any recommend /etc/init.d/cassandra for RHEL when installing it from
>> apache-cassandra-3.10-bin.tar.gz ?
>>
>> i goggled it but could not find anything that seems to be &qu
any recommend /etc/init.d/cassandra for RHEL when installing it from
apache-cassandra-3.10-bin.tar.gz ?
i goggled it but could not find anything that seems to be "proven"
Jack/Tom
Thanks for answering.
Here is the table definition so far:
CREATE TABLE audit_trail (
auditid timeuuid,
actiontype text,
objecttype text,
executedby uuid ( or timeuuid?),
executedat timestamp,
objectbefore text,
objectafter text,
clientipaddr text,
serveripaddr text,
servername text,
Hi everyone,
I am looking for your feedback or advice on modeling an audit trail log table
on Cassandra that stores information from tracking everything an employee
changes within the application.
The existing application is being migrated from mysql to Cassandra.
Is text the most
be large/wide, perhaps add a time
bucket to the partition key, like mm)
- (domain, time bucket), objectID
Set TTL on these rows (either default or with the insert) to get the purge to
be automatic.
Sean Durity
From: I PVP [mailto:i...@hotmail.com]
Sent: Thursday, March 03, 2016 7:51 PM
To: u
Hi everyone,
Can anyone please let me know if I am heading to an antiparttern or
somethingelse bad?
How would you model the following ... ?
I am migrating from MYSQL to Cassandra, I have a scenario in which need to
store the content of "to be sent" transactional email messages that the
Hi everyone,
I am new to Cassandra and moving a existing myqql application to Cassandra.
As a generic rule, what is the recommended approach for keeping textual
information like a user_nickname, a company_name, product_title, that will
potentially be updated at some time and is routinely and
city text,
zip_code int,
);
CREATE TABLE user (
user_id int primary key,
addresses map<text, frozen >
);
When I want to remove one of the addresses from a user, I can do this:
cqlsh:test> delete addresses['home'] from user where user_id = 1;
Hope that helps,
Jon
On Mon, Jan 1
The below table and materialized view will solve the SELECT requirements of my
current application .
The challenge now is when the user decides to DELETE one specific contact from
his contact list. I could add the objectid to a composite partition key
together with the userid. But that would
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