Day: <span>May 30, 2018</span>

Day: May 30, 2018

Impala query failed with error “Specified block size is less than configured minimum value”

Currently Impala supports Parquet file format pretty well. For those of you not familiar with Parquet, Parquet is a free and open-source column-oriented data store of the Apache Hadoop ecosystem, and it provides easy and quick access to data with large amount of columns. For more details, you can refer …

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!