This node is currently not available in KNIME v5.3 — instead we’re showing this page for KNIME v4.7. You can use the version menu in the title bar to permanently switch your preferred version. This will also show the link to the update site.

OrientDB Query

Executes idempotent query. This node is used for retrieving information from the database. Suggested commands: select, traverse, expand, match, shortestPath.

Options

Schema

Select source of schema of future Knime data table. Next different modes are available:

_dynamic_: The result will be returned as Knime table according to the user query.
_as_json_: The result will be returned as table of JSON rows with one column.
class name: Selected schema class will be used to get information about columns and their types.

Query

Executes user defined query

Generate RowID by @rid

In case of error with RowID duplicates use this option, so the RowID will be defined according to unique @rid.

Flow Variables

List of the workflow Flow Variables, that can be used as the wildcards in the query text.

Classes and Fields

Fetched from the connected database according to the schema. Can be used as the wildcards in the query text.

Input Ports

: Input data table.
: OrientDB Connection.

Output Ports

: Output data table.
: OrientDB Connection.

Views

This node has no views

Workflows

Developers

You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.

Installation

To use this node in KNIME, install the extension OrientDB Connection Nodes from the below update site following our NodePit Product and Node Installation Guide:

v4.7

A zipped version of the software site can be downloaded here.

Plugin provider: Redfield AB

Plugin version: 2.0.80.v201906141205

On NodePit since: 2022-12-06

Last update: 2024-11-16

KNIME versions: From v3.7 to v4.7

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.

Try NodePit Runner!