Next Step Confirm Hosts prompts you to confirm that Ambari has located the correct hosts for your cluster and to check those hosts to make sure they have the correct directories...
Querying with SQL Querying with DataFrames Catalogs with DataFrameReader Time travel SQL DataFrame Incremental read Inspecting tables History Metadata Log Entries Snapshot...
Pre-requisites Steps Building the project Next Steps This page covers the essential steps to setup OneTable in your environment. Pre-requisites Building the project require...
Auxiliary SQL Functions for Spark SQL Auxiliary SQL Functions for Spark SQL Kyuubi provides several auxiliary SQL functions as supplement to Spark’s Built-in Functions ...
_.attempt(func) Arguments Returns Example .callback([func=.identity], [thisArg]) Aliases Arguments Returns Example _.constant(value) Arguments Returns Example _.identi...
always comparator compose construct curry useWith flip groupBy identity invoker nAry once pipe tap always a → (* → a) Parameters valThe value to wrap in a func...
Reading with DataStream Batch mode Streaming mode Streaming mode (LogStore) Streaming mode (FileStore) Writing with DataStream Overwrite data Appending data Reading with ...
Pandoc converts Markdown to LaTeX through a template. The template is a LaTeX file containing Pandoc variables, and Pandoc will replace these variables with their values. Below is...