I have been REALLY annoyed by Facebook when it keeps suggesting me the strangers that I do not know on daily basis, including Facebook site and especially on my mobile phone. I am really getting pissed off and about to uninstall Facebook if I can’t find a solution to this. Lots …
Recently when I was testing Sqoop1 command in my CDH cluster, I kept getting “java.io.IOException: No columns to generate for ClassWriter” error. The full command was like below: And full stacktrace: Although I do not have the RCA yet for this issue, I do have a workaround, which is adding …
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!