Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Configuration Management System (CMS)2018.05

Develop > Developer Reference > Creating Discovery and Integration Adapters > Adapter Development and Writing > Configure Remote Process Execution

Configure Remote Process Execution

You can run discovery for a discovery job in a process separate from the Data Flow Probe's process.

For example, you can run the job in a separate remote process if the job uses .jar libraries that are a different version than the Probe's libraries or that are incompatible with the Probe's libraries.

You can also run the job in a separate remote process if the job potentially consumes a lot of memory (brings a lot of data) and you want to isolate the Probe from potential OutOMemory problems.

To configure a job to run as a remote process, define the following parameters in its adapter's configuration file:

Parameter Description

remoteJVMArgs JVM parameters for the remote Java process.

runInSeparateProcess When set to true, the discovery job runs in a separate process.

Parameter	Description
remoteJVMArgs	JVM parameters for the remote Java process.
runInSeparateProcess	When set to true, the discovery job runs in a separate process.
remoteJVMClasspath	(Optional) Enables customization of the classpath of the remote process, overriding the default Probe classpath. This is useful if there might be version incompatibility between the Probe's jars and custom jars required for the customer-defined discovery. If the remoteJVMClasspath parameter is not defined, or is left empty, the default Probe classpath is used. If you develop a new discovery job and you want to ensure that the Probe jar library version does not collide with the job's jar libraries, you must use at least the minimal classpath required to execute basic discovery. The minimal classpath is defined in the DataFlowProbe.properties file in the basic_discovery_minimal_classpath parameter. Examples of remoteJVMClasspath customization: To prepend or append custom jars to the default Probe classpath. customize the remoteJVMClasspath parameter as follows: `custom1.jar;%classpath%;custom2.jar -` In this case, custom1.jar is placed before default Probe classpath, and custom2.jar is appended to the Probe classpath. To use the minimal classpath, customize the remoteJVMClasspath parameter as follows: `custom1.jar;%minimal_classpath%;custom2.jar`

remoteJVMClasspath

(Optional) Enables customization of the classpath of the remote process, overriding the default Probe classpath. This is useful if there might be version incompatibility between the Probe's jars and custom jars required for the customer-defined discovery.

If the remoteJVMClasspath parameter is not defined, or is left empty, the default Probe classpath is used.

If you develop a new discovery job and you want to ensure that the Probe jar library version does not collide with the job's jar libraries, you must use at least the minimal classpath required to execute basic discovery. The minimal classpath is defined in the DataFlowProbe.properties file in the basic_discovery_minimal_classpath parameter.

Examples of remoteJVMClasspath customization:

To prepend or append custom jars to the default Probe classpath. customize the remoteJVMClasspath parameter as follows:

custom1.jar;%classpath%;custom2.jar -

In this case, custom1.jar is placed before default Probe classpath, and custom2.jar is appended to the Probe classpath.
To use the minimal classpath, customize the remoteJVMClasspath parameter as follows:

custom1.jar;%minimal_classpath%;custom2.jar

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