Even if you are a long-time R Markdown user, you may have missed another possibility. Dean Attali called it “knitr ‘s best hidden gem”. That is, you can render a pure R script to...
R Markdown is certainly not the best possible document format for authoring or typesetting documents. Simplicity is both its advantage and disadvantage. LaTeX is much more powerfu...
There are times when you need to replicate data between datastores. In many cases datastores themselves provide a means of doing this, however if you want to avoid using datastore...
Talking to Cloud Storage Talking to Cloud Storage Immaterial of whether RDD/WriteClient APIs or Datasource is used, the following information helps configure access to cloud sto...
Iceberg Java API Tables The main purpose of the Iceberg API is to manage table metadata, like schema, partition spec, metadata, and data files that store table data. Table metad...
Detecting Object State Persisting an object Updating an object Deleting an object Possible state transitions JDO manages the lifecycle of an object, from creation (Transient ...
Kyuubi v.s. HiveServer2 Introduction Hive on Spark Differences Between Kyuubi and HiveServer2 Performance References Kyuubi v.s. HiveServer2 Introduction HiveServer2 is a ...
References We can use bookdown (Xie 2023a ) output formats to add figure numbers to their captions. Below is an example: --- output : bookdown :: html_document2 --- ``...
Building With Maven Building A Submodule Individually Building Submodules Individually Skipping Some Modules Building Kyuubi Against Different Apache Spark Versions Building K...
JDO defines a byte-code enhancement process that provides for dirty detection of fields. Before a class is used at runtime it is compiled and then “enhanced” to implement the inte...