CloverETL is now CloverDX - Learn Why

Search found 41 matches

by jandikovae
Tue Jan 15, 2019 11:14 am
Forum: CloverDX Server
Topic: Is it possible to use OpenJDK on Clover 4.0 or higher
Replies: 3
Views: 39

Re: Is it possible to use OpenJDK on Clover 4.0 or higher

Hi, As you said, Oracle has recently announced some news regarding an end of public updates of Java SE 8. Fortunately, it doesn't mean that Oracle will start charging for Java from now on. As a matter of fact, it means that since January 2019 Oracle won't provide support and regular updates to Oracl...
by jandikovae
Wed Jan 09, 2019 11:32 am
Forum: CloverDX for Java Programmers
Topic: CloverETL Engine, graph edges
Replies: 1
Views: 66

Re: CloverETL Engine, graph edges

Hi, This functionality in the Designer is called "debug mode" and it is set to "true" by default in case you run the graph from the Designer. If you want the debug data to be saved even though you have not started the graph directly from the Designer, you have to set a property d...
by jandikovae
Wed Dec 05, 2018 10:30 am
Forum: CloverDX for Java Programmers
Topic: Read and compare values from csv
Replies: 1
Views: 90

Re: Read and compare values from csv

Hi, We have tried to review your java code but for some reason, we haven't been able to run it as it is and review the data flow. Would you mind attaching some example graph so that we can take a closer look? However, I would like to suggest you another solution using functions and components in the...
by jandikovae
Fri Aug 03, 2018 9:19 am
Forum: CloverDX (formerly CloverETL) Support
Topic: Http connector response file
Replies: 1
Views: 484

Re: Http connector response file

Hi, Off the top of my head, I am not aware of any parameter or functionality that would limit the number of records or size of response content while using especially HTTPConnector. As I might have not fully understood your use case, would it be possible to provide us with an example of your graph o...
by jandikovae
Tue Jun 26, 2018 12:13 pm
Forum: CloverDX (formerly CloverETL) Support
Topic: Connections and Jobflows are in text files
Replies: 1
Views: 531

Re: Connections and Jobflows are in text files

As a matter of fact, double-clicking the connection file in the Navigator pane always opens details about the connection as a text, this is a correct behavior. If you want to get to the "Edit DB Connection" screen, you should double-click the connection in an Outline pane (below the Naviga...
by jandikovae
Mon May 21, 2018 3:46 pm
Forum: Cookbook
Topic: Export Graph's Source Data
Replies: 1
Views: 3935

Re: Export Graph's Source Data

Hi Tyler, I am afraid that I am not familiar with the business background of your question, therefore I'll try to answer as general as possible. The whole source data that a graph uses (graph itself, data-in directory, metadata, parameters) can be viewed in the Navigator pane in the Designer and out...
by jandikovae
Wed Mar 28, 2018 2:11 pm
Forum: CloverDX (formerly CloverETL) Support
Topic: Finding difference between two datasets
Replies: 1
Views: 611

Re: Finding difference between two datasets

Hi Shubha, If I understand it correctly, you need to update the database to whatever is in the second table, is that right? If you don't need to keep track of the changes being done to the database table, I would suggest you delete the table rows and replace it with the new data. It is possible to d...
by jandikovae
Mon Mar 12, 2018 1:21 pm
Forum: CloverDX Server
Topic: How to enable TLS 1.2
Replies: 7
Views: 5970

Re: How to enable TLS 1.2

Hi, First of all, please note that the 4.0 version of CloverETL is in status "EOL - End of Life" and it is not supported anymore. Nevertheless, the steps described by Lubos should help to implement TLS1.2 to this old version (as it is stated earlier in the topic, be aware that it won't wor...
by jandikovae
Mon Feb 12, 2018 2:48 pm
Forum: CloverDX (formerly CloverETL) Support
Topic: HTTP POST text file
Replies: 5
Views: 1561

Re: HTTP POST text file

Hi Shubha, As a user "the_goat" already advised, the HTTP "411 Length Required" client error response code usually indicates that the server refuses to accept the request without a defined Content-Length header. Generally, the Content-Length header should always be set when a POS...
by jandikovae
Fri Feb 09, 2018 11:05 am
Forum: CloverDX (formerly CloverETL) Support
Topic: Global Parameter
Replies: 4
Views: 1462

Re: Global Parameter

Hi guys, I can confirm that it is safe to use also the workspace.prm file and you are right, in such a case, you don't need to link it to the graph/subgraph each time as the workspace.prm file is already linked to each job. Additional note: You have to add your parameter to the workspace.prm file in...
by jandikovae
Thu Jan 25, 2018 3:16 pm
Forum: CloverDX (formerly CloverETL) Support
Topic: Global Parameter
Replies: 4
Views: 1462

Re: Global Parameter

Hi, There are a couple of options that you can use to store some general value, but I am afraid, that you have to link your current graph to the "global" parameter or value anyway. Best practice is to use an External (Shared) Parameter file . Please follow the instructions in the documenta...
by jandikovae
Wed Jan 10, 2018 4:59 pm
Forum: CloverDX Server
Topic: Prevent Derby from installing/running
Replies: 1
Views: 726

Re: Prevent Derby from installing/running

Hi Paul, Thank you very much for your question. In fact, the Derby instance that you can see in the log file has been initialized for CloverETL Data Profiler . This application is maintained independently from the CloverETL Server and a separate database is created for it by default. Even though you...
by jandikovae
Tue Dec 19, 2017 1:15 pm
Forum: CloverDX Server
Topic: Some components are not loading after server reboot
Replies: 1
Views: 984

Re: Some components are not loading after server reboot

Hi, Usually, when you see an error message related to a missing library class, it might indicate some java related issue. In order to resolve this, please check the following: 1. What Java version and vendor do you use? I mean, the supported vendor for JBoss application server is Oracle JDK and it i...
by jandikovae
Mon Dec 04, 2017 10:28 am
Forum: CloverDX (formerly CloverETL) Support
Topic: Optimizing for ExtSort with very large file
Replies: 3
Views: 1425

Re: Optimizing for ExtSort with very large file

Hi Anye, Yes, indeed, with increasing size of files being processed there should also be more resources available for the JVM. Therefore increasing the JVM heap memory assigned to the process is a right decision. Just please be aware that you should not use the whole capacity of the physical RAM (es...
by jandikovae
Thu Sep 07, 2017 8:38 am
Forum: CloverDX (formerly CloverETL) Support
Topic: Split string into new lines
Replies: 2
Views: 1367

Re: Split string into new lines

Hi, In case you don't insist on splitting the text into an array, you can simply replace the comma with a "\r\n" or any other line separator suitable for your operating system (e.g. \r\n for Windows, \r MacOS or \n for Linux). In a Reformat component it would then look as follows : $out.0....