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Questions tagged [biginsight-examples]

BigInsight Examples refers to the IBM-Cloud GitHub repository that contains example projects to help you quickly get started with BigInsights.

BigInsight Examples refers to a GitHub repository that contains example projects to help you quickly get started with BigInsights. It should take you less than 5 minutes to run any of the example projects against a BigInsights cluster. For more info, see here: https://github.com/IBM-Cloud/BigInsights-on-Apache-Hadoop

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Looking for an example to vividly illustrate that tail-recursive calls take less space than non-tail-recursive?

Software developers in functional programming languages have been told that tail-recursive calls are better than non-tail-recursive ones. A classic example in textbooks is the tail-recursive factorial function (written in F#) let rec faci n r = …
zell
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BigInsights Example KnoxShell on Windows

Trying to use the KnoxShell example from Windows (using Cmder as shell emulator). When executing the following command, the shell locks, no prompt available and nothing happend. I can only close Shell. Is that specific to Windows? λ gradlew.bat -q…
Victor
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BigInsights on cloud - Class org.apache.oozie.action.hadoop.SparkMain not found

I'm trying to execute the spark oozie example on the oozie_spark branch against a BigInsights for Apache Hadoop basic cluster. The workflow.xml looks like this:
Chris Snow
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RSA premaster secret error when using webHDFS from BigInsights on cloud

I'm trying to execute the spark+oozie+bluemix liberty example on the OozieWorkflowSparkGroovyBluemixDeploy branch against a BigInsights for Apache Hadoop basic cluster. The error I get when I try to access the application from a browser: There was…
Chris Snow
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HTTP/1.1 400 Bad Request executing oozie spark job

I'm trying to execute the spark oozie example on the oozie_spark branch against a BigInsights for Apache Hadoop basic cluster. The workflow.xml looks like this:
Chris Snow
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How can I download a file using the WebHDFS knox groovy library?

The WebHDFS examples shows how to list files and folders in hdfs, make a directory and upload a file using BigInsights WebHDFS? How can I adapt the examples to download a file for BigInsights WebHDFS?
Chris Snow
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