I have enabled kerberos with apache hadoop 2.7.1
With this I can run mapreduce example jars and also can write files in hdfs with REST API.
But I am unable to submit the job with REST API.
May someone help me to check this problem, Thanks!
The reason it fails is because you have an ancient version of curl. Upgrade to the most recent one (7.49.0) and everything will work. SPNEGO have been made working from 7.38.0 and later.
Related
I am looking into Camunda for using as an orchestration framework and was wondering if it can be integrated with our Pulsar topics ? I saw the support for Kafka and couldnt find anything on apache pulsar.
You can contact Camunda via a ticket in Github.
I don't see direct Apache Pulsar support.
If you run KoP (Kafka on Pulsar) module on Apache Pulsar it should work fine as most things work that way.
See https://github.com/riferrei/is-using-kop-a-good-idea
https://docs.streamnative.io/platform/v1.0.0/concepts/kop-concepts
I'm currently experimenting/working on WSO2. What i'm trying to do is to have Data Analytics server configured. I started by following the below specified URL
https://docs.wso2.com/display/AM210/Configuring+APIM+Analytics#9d6747f5c0074928b18599abe472987d (Quick Steps)
After performing all the steps, i get the following issue on APIM cmd prompt
YES Its pretty evident from the error that no such table exists BUT that is exactly the issue i'm facing. What could really be the cause here?
Consider the following points:
I've not followed ALL the steps mentioned on
https://docs.wso2.com/display/DAS310/Getting+Started (BUT are they
required?)
In the installation prerequisites for DAS, JDBC-compliant Connector for Java is required which I've not yet installed (BUT its not mandatory at the same time)
Most of the QUICK STEPS for the configuration of DAS in the specified URL i.e. https://docs.wso2.com/display/AM210/Configuring+APIM+Analytics#9d6747f5c0074928b18599abe472987d where already in place and i only had to
Set Up JDK, ANT, Maven
enable the analytics section in the API-M_HOME/repository/conf/api-manager.xml
add log4j.rootLogger=, DAS_AGENT to API-M_HOME/repository/conf/log4j.properties
add snappy-java_1.1.1.7.jar to DAS_HOME\repository\components\lib
Yet the issue persists, Do let me know of what you think. Thank you
Since you are following quick start guide please extract the WSO2 API Manager and the WSO2 API-M Analytics distributions (zip files), to the same directory (preferably an empty directory).
Also, you need to generate some traffic to the published APIs in order to analytics server to create this table for the first time.
I want to check web service is working or not using postman but I don't have the Internet on that machine. how can I install postman without chrome webstore?
or how should I check following web service using curl? using post request
http://url of web service
Content-Type : application/x-www-form-urlencoded
key value(which is to be submitted via the body of request)
inputString again
sourceLang eng-latn
targetLang hin
withSuggestions 1
You can simply download as an app from this link
.In this way once installed, you dont have to be on chrome.
Other way is to clone from git repository. From here
https://github.com/postmanlabs/postman-app-support
Then go the extensions in chrome.
Then developer mode
. Click Load unpacked extension.
If you want to install postman in chrome then just go to chrome web store.
Last week, Google announced plans to end support for Chrome Apps for Windows, Mac, and Linux users, over the next two years.
So to install postman as an application just go to this download link
go to the following link as given by akhil mathew and download postman depending upon your operating system
https://www.getpostman.com/apps
Just wondering if I can install WSO2 on Google App Engine?
If not, was anyone successful using Hostgator VPS (either Snappy 500 or 1000)?
I just need to try it out so I am looking for a cost effective solution.
Thanks
I'm not quite sure abt it, better you try with min-requiremtns.
https://docs.wso2.org/display/EMM100/Prerequisites
As far as i know, Linode or Rackspace much better than Hostgator..
I suggest you to start off with configuring the EMM pack in your local machine. Once its done you can find out what are the needed components in order to host it in a production server.
I created a datasource from my ColdFusion 8 admin using JDBC/Oracle Thin Client. The datasource creation was successful.
When Oracle encryption is configured as "Requested" I can browse my ColdFusion app. and run many functionalities with no problem. But when the Oracle encryption is configured as "Required" the connection fails.
The way I tested and know that it was failed was when I log in to my web app. It won't log me in. But when the Oracle is switched back as "Requested" I can log in successfully and run my tasks.
I have ColdFusion 8 Enterprise version and the operating system is Unix.
From the network dept, I was told they have the correct JAR file in place but not sure what is the correct JAR file.
Currently my web apps are running with datasource created using Oracle Thin Clint but the Oracle encryption needs to be switched back to "Requested" otherwise my users are complaining that they can't log in.
Has anyone ever experienced this situation and found a solution?
What should I do so I can use Oracle encryption set to "Required"?
I believe you are looking for the ojdbc14.jar file in the ColdFusion8/wwwroot/WEB-INF/lib directory (this will work with 11g).
I would give Coldfusion a restart but it might not be unnecessary.
Navigate to your Coldfusion Administrator.
In the ColdFusion Administration under data sources. Add a new data source along with your credentials and choose Other from the Database driver options.
Then enter this: jdbc:oracle:thin:#10.10.10.11:1521:ORCL in the JDBC URL Textarea.
In the Driver Class textfield enter oracle.jdbc.OracleDriver.
If you need a different jar (not sure you will) but if you do you can down load it from here.
http://www.oracle.com/technetwork/indexes/downloads/index.html
Hope this is helpful or at least gets you further along.
Frank, Thank you for the answer but the java version running on my CF server is JAVA1.6 and the ojdbc.jar that's installed in there is ojdbc6.jar
Should the version of ojdbc.jar and java be the same? If I am already in the right track with my ojdbs.jar and java files then I'm back to square one
In addition, my further test using Oracle encryption as "Requested", I can run my apps. just fine except when my CF made a call to a str. procedure, it did not return a result. So I got CF error.
From me googling this issue, I found a blog that says this is a problem on CF standard version when using Oracle Thin Client. My CF is Enterprise edition.
I'm confused...is this related? how can I make this work?