This blog post explains how to create multipart zip files and then extract them in another host which runs on Linux, in case that the single zip file is too big to transport from one host to another. I will demonstrate this on CentOS host, other distributions will be similar, …
If you work with Impala, but have no idea how to interpret the Impala query PROFILEs, it would be very hard to understand what’s going on and how to make your query run at its full potential. I think this is the case for lots of Impala users, so I …
Since earlier this year, Cloudera has started a new program that allows each Support Engineer to do a full week offline self-learning. Topics can be chosen by each individual engineer so long as the outcome has a value to the business, It can be either the engineer skilled up with …
We have got a few customer complains about the fact that currently Cloudera Data Science Workbench (CDSW) does not release the underlining project files on disk after the project is deleted from within the CDSW web console. This can be re-produced easily by creating a dummy project in CDSW, check …
Cloudera recently introduced a new way of self learning for Employees, especially in the Support organization, that allows each engineer to spend 1 week off our duty to do full self-learning offline, every 4-6 months. There are lots of topics to choose from, including some public available courses to anything …
My new Snowflake Blog is now live. I will not be updating this blog anymore but will continue with new contents in the Snowflake world!