Contributor: Howard Wu

MapR Converge Blog author, Howard Wu

Howard is a Data Engineer for MapR Professional Services. He is interested in Spark, Hadoop and working with machine learning at scale. Previously, he worked at Ford Motor Company as part of the data science product teams to create web applications and visualization of city demographic data for Smart City, using Apache Spark data pipelines to process vehicle telematics data.

Blog Posts by Howard Wu

August 01, 2019 | By Howard Wu

Using REST API to Configure Zeppelin Notebooks in the Data Science Refinery

When it comes to setting up Zeppelin Notebooks in the MapR Data Science Refinery (DSR), you might find your interpreters or other settings need to be specially configured, depending on the user. Normally, users have to manually adjust these configurations...

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April 23, 2019 | By Howard Wu

Adding Cloud Database Certificates into MapR TrustStores (GCP Firebase)

When working with a cloud database, such as AWS S3 or GCP Firebase, and using a secured MapR cluster, one might come across some difficulties while setting this kind of environment up. One issue that has been showing up recently for us is related to...

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