I need some help with my DB2 instance on Cloud. I need execute a command for change system property, for example I need change the configuration STRING_UNITS to CODEUNITS32, but I cant do it using IBM DATA SERVER DRIVER( IBM console). I will to thank some help. Thank you very much.
string_units is configurable on-line
https://www.ibm.com/support/knowledgecenter/SSEPGG_11.5.0/com.ibm.db2.luw.admin.config.doc/doc/r0060936.html
so if you have SYSADM, SYSCTRL or SYSMAINT authority on the instance you could run
call admin_cmd('UPDATE DB CFG USING STRING_UNITS CODEUNITS32 IMMEDIATE')
https://www.ibm.com/support/knowledgecenter/SSEPGG_11.5.0/com.ibm.db2.luw.sql.rtn.doc/doc/r0023593.html
The change will only take effect on new connections, existing connections would need to re-connect to pick up the new default.
If you don't have one of those authorities, then you can change the NLS_STRING_UNITS global variable at a session level https://www.ibm.com/support/knowledgecenter/SSEPGG_11.5.0/com.ibm.db2.luw.sql.ref.doc/doc/r0060917.html
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I am using JDBC to connect to Athena for a specific Workgroup. But it is by default redirecting to the primary workgroup
Below is the code snippet
Properties info = new Properties();
info.put("user", "access-key");
info.put("password", "secrect-access-key");
info.put("WorkGroup","test");
info.put("schema", "testschema");
info.put("s3_staging_dir", "s3://bucket/athena/temp");
info.put("aws_credentials_provider_class","com.amazonaws.auth.DefaultAWSCredentialsProviderChain");
Class.forName("com.simba.athena.jdbc.Driver");
Connection connection = DriverManager.getConnection("jdbc:awsathena://athena.<region>.amazonaws.com:443/", info);
As you can see I am using "Workgroup" as the key for the properties. I also tried "workgroup", "work-group", "WorkGroup". It is not able to redirect to the specified Workgroup. Always going to the default one i.e primary workgroup.
Kindly help. Thanks
If you look at the release notes of Athena JDBC, the workgroup support is from v2.0.7.
If you jar is below this version, it will not work. Try to upgrade the library to 2.0.7 or above
You need to Override Client-Side Settings in workgroup.Enable below setting and rerun the query via JDBC.
Check this doc for more information.
I have setup to log Pentaho jobs and transformations to a database
This works fine provided I define every job and every transformation in its individual log settings dialogue.
I see that I can configure the kettle properties file to hold these values.
However I can't get this to inherit autoamtically in a transformation when it is called by a job. I assume that if defined in properties it should just inherit and work.
Any ideas on what I am missing?
Thanks
(MS windows env with MS Sql server- we don't have Pentaho enterprise).
You can do it by adding below entries in "kettle.properties" file.
kettle logging properties
KETTLE_TRANS_LOG_DB=
KETTLE_TRANS_LOG_SCHEMA=
KETTLE_TRANS_LOG_TABLE=etl_trans_log
KETTLE_JOB_LOG_DB=
KETTLE_JOB_LOG_SCHEMA=
KETTLE_JOB_LOG_TABLE=etl_job_log
Ok so I have foound that provided I set the proerties file on the machine and then set each transformation by right clicking and setting each log to have the connection, then when I call the job it all logs correctly.
So you need the database connection in all transforms and you need to set this a sdefault in the logging tab.
I think this is right anyway unless someone else has a shorter cut
I use camunda 7.2.0 and i'm not very experienced with it. I'm trying to write data about users, who had done something with process instance to database (i'm using rest services) to get some kind of reports later. The problem is that i don't know how to trigger my rest(that sends information to datebase about current user and assignee) when user assignes task to somebody else or claims task to himself. I see that camunda engine sends request like
link: engine/engine/default/task/5f965ab7-e74b-11e4-a710-0050568b5c8a/assignee
post: {"userId":"Tom"}
As partial solution I can think about creating a global variable "currentUser" and on form load check if user is different from current, and if he is - run the rest and change variable. But this solution don't looks correct to me. So is there any better way to do it? Thanks in advance
You could use a task listener which updates your data when the assignee of a task is changed. If you want this behavior for every task you could define a global task listener.
I am completely new to Amazon Web Services, however, I did get an account and I am able to browse our list of servers. I am trying to create a database backup programmatically using .NET. I have installed AWS for .NET and I have built and run the sample Empty console program.
I can see that I can create an instance of the RDS service with the following line:
AmazonRDS rds = AWSClientFactory.CreateAmazonRDSClient(RegionEndPoint.USEast1);
However, I notice that the rds.CreateDBSnapshot(); needs a request object but I don't see anything like CreateDBSnapshotRequest in the reference .dll, can anyone help with a working example?
Like you said CreateDBSnapshotRequest is the parameter you have to pass to this function.
CreateDBSnapshotRequest is defined in the Amazon.RDS.Model namespace within the AWSSDK.dll assembly (version 1.5.25.0)
Within CreateDBSnapshotRequest you must pass the the DB Instance Identifier (for example mydbinstance-1), that you defined when you invoked the CreateDBInstance (or one of it's related methods) and the identifier for the snapshot you wish to generate (example: my-snapshot-id) for this DB Instance.
edit / example
Well there are a couple ways to achieve this, here's one example - hope it clears up your doubts
using Amazon.RDS;
using Amazon.RDS.Model;
...
...
//gets the credentials from the default configuration
AmazonRDS rdsClient = AWSClientFactory.CreateAmazonRDSClient();
CreateDBSnapshotRequest dbSnapshotRequest = new CreateDBSnapshotRequest();
dbSnapshotRequest.DBInstanceIdentifier = "my-oracle-instance";
dbSnapshotRequest.DBSnapshotIdentifier = "daily-snapshot";
rdsClient.CreateDBSnapshot(dbSnapshotRequest);
Dont't forget that the DB Instance (in the example my-oracle-instance) must exist (duh :) and must be in the available state, like this:
How can I programmatically dump/query Launch Services database in MacOS (i.e. analog of command lsregister -dump)?
EDIT: I want to get set of associations UTI -> Bundle_IDs. Using LSCopyAllRoleHandlersForContentType - does not always work, here a similar trouble, therefore concluded that the best working method - parsing the output of "lsregister -dump", but the location of lsregister changes from version to version.