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Configure Druid and Superset Metadata Stores in Postgres
About This Task Steps About This Task Druid and Superset require a relational data store to store metadata. To use Postgres for this, install Postgres and create a database fo... -
Administrator CLI
Usage Manage kyuubi servers List server Create server Get server Delete server Manage kyuubi engines List engine Get engine Delete engine Usage bin / kyuubi - ctl -- h... -
9.4 Multiple figures side by side
You can place multiple figures side by side using the fig.show="hold" along with the out.width option. In the example below, we have set out.width="50%" (see Figure 9.2 for th... -
Assign Slaves and Clients
Steps Next Step The Cluster Install wizard assigns the slave components, such as DataNodes, NodeManagers, and RegionServers, to appropriate hosts in your cluster. It also attemp... -
InfluxDB
Description Key features Options url database [string] measurement [string] username [string] password [string] key_time [string] key_tags [array] batch_size [int] max_re... -
Setting Up a Local Repository
Based on your Internet access, choose one of the following options: No Internet Access This option involves downloading the repository tarball, moving the tarball to the sele... -
3.1 Code chunks and inline R code
An R Markdown document consists of intermingled prose (narratives) and code. There are two types of code in an Rmd document: code chunks\index{code chunk} and inline R code. Below... -
Configure Druid and Superset Metadata Stores in Postgres
About This Task Steps About This Task Druid and Superset require a relational data store to store metadata. To use Postgres for this, install Postgres and create a database for... -
SET
Terminal SET clauses Set a property Return created vertex Remove a property Set multiple properties using one SET clause The SET clause is used to update labels and properti... -
Streaming Writes
Spark Streaming Spark Streaming You can write Hudi tables using spark’s structured streaming. Scala // spark-shell // prepare to stream write to new table import org ....
