dse exec
Sets the environment variables required to run third-party tools that integrate with Spark:
-
SPARK_HOME
to point to the DSE Spark directory -
HADOOP_CONF_DIR
to point to the Hadoop configuration directory within DSE -
Sets other environment variables required by DSE Spark to enable custom DSE
-
Executes the given shell command
This command is typically used for third-party tools that integrate with Spark.
Synopsis
exec [-cl] [-a name]
[command [arguments ...]]
[redirection ...]
Syntax conventions
Syntax conventions | Description |
---|---|
UPPERCASE |
Literal keyword. |
Lowercase |
Not literal. |
|
Variable value. Replace with a valid option or user-defined value. |
|
Optional.
Square brackets ( |
|
Group.
Parentheses ( |
|
Or.
A vertical bar ( |
|
Repeatable.
An ellipsis ( |
|
Single quotation ( |
|
Map collection.
Braces ( |
|
Set, list, map, or tuple.
Angle brackets ( |
|
End CQL statement.
A semicolon ( |
|
Separate the command line options from the command arguments with two hyphens ( |
|
Search CQL only: Single quotation marks ( |
|
Search CQL only: Identify the entity and literal value to overwrite the XML element in the schema and solrconfig files. |