You can install additional components when you create a Dataproc cluster using the Optional components feature. This page describes the Solr component.
The Apache Solr
component is an open source enterprise search platform. The Solr server and
Web UI are available on port
8983 on the cluster's master node(s).
Persisting Solr files: By default, Solr writes and reads the index and
transaction log files in
To persist Solr files, use a Cloud Storage path as the Solr home
directory by setting the
cluster property when you install the component.
Install the component
Install the component when you create a Dataproc cluster. Components can be added to clusters created with Dataproc version 1.3 and later.
See Supported Dataproc versions for the component version included in each Dataproc image release.
To create a Dataproc cluster that includes the Solr component,
gcloud dataproc clusters create cluster-name
command with the
--optional-components flag. The sample command below uses the optional
flag to set a Cloud Storage path as the Solr home directory.
gcloud dataproc clusters create cluster-name \ --region=region \ --optional-components=SOLR \ --enable-component-gateway \ ... other flags
--properties="dataproc:solr.gcs.path=gs://bucket-name/"cluster property to the
gcloud dataproc clusters createcommand to set a Cloud Storage bucket where Solr documents will be stored (Solr home directory).
- Enable the component and component gateway.
- In the Cloud Console, open the Dataproc Create a cluster page. The Set up cluster panel is selected.
- In the Components section:
- Under Optional components, select Solr and other optional components to install on your cluster.
- Under Component Gateway, select Enable component gateway (see Viewing and Accessing Component Gateway URLs).