The SOLR processors are deprecated and will be removed in NiFi 2.x.
Please consider using one the following alternatives: No alternative components suggested.
Queries Solr and outputs the results as a FlowFile in the format of XML or using a Record Writer
| Display Name | API Name | Default Value | Allowable Values | Description |
|---|
| Solr Type | Solr Type | Standard | - Cloud
 - Standard
| The type of Solr instance, Cloud or Standard. |
| Solr Location | Solr Location | | | The Solr url for a Solr Type of Standard (ex: http://localhost:8984/solr/gettingstarted), or the ZooKeeper hosts for a Solr Type of Cloud (ex: localhost:9983).
Supports Expression Language: true (will be evaluated using variable registry only) |
| Collection | Collection | | | The Solr collection name, only used with a Solr Type of Cloud
Supports Expression Language: true (will be evaluated using variable registry only) |
| Return Type | Return Type | XML | | Write Solr documents to FlowFiles as XML or using a Record Writer |
| Record Writer | Record Writer | | Controller Service API:
RecordSetWriterFactory
Implementations: JsonRecordSetWriter
RecordSetWriterLookup
AvroRecordSetWriter
XMLRecordSetWriter
FreeFormTextRecordSetWriter
CSVRecordSetWriter
ParquetRecordSetWriter
ScriptedRecordSetWriter | The Record Writer to use in order to write Solr documents to FlowFiles. Must be set if "Records" is used as return type.
Supports Expression Language: true (will be evaluated using variable registry only) |
| Solr Query | Solr Query | | | A query to execute against Solr |
| Date Field | Date Field | | | The name of a date field in Solr used to filter results |
| Initial Date Filter | Initial Date Filter | | | Date value to filter results. Documents with an earlier date will not be fetched. The format has to correspond to the date pattern of Solr 'YYYY-MM-DDThh:mm:ssZ' |
| Return Fields | Return Fields | | | Comma-separated list of field names to return |
| Batch Size | Batch Size | 100 | | Number of rows per Solr query |
| Kerberos Credentials Service | kerberos-credentials-service | | Controller Service API:
KerberosCredentialsService
Implementation: KeytabCredentialsService | Specifies the Kerberos Credentials Controller Service that should be used for authenticating with Kerberos |
| Kerberos User Service | kerberos-user-service | | Controller Service API:
KerberosUserService
Implementations: KerberosPasswordUserService
KerberosKeytabUserService
KerberosTicketCacheUserService | Specifies the Kerberos User Controller Service that should be used for authenticating with Kerberos |
| Kerberos Principal | kerberos-principal | | | The principal to use when specifying the principal and password directly in the processor for authenticating to Solr via Kerberos.
Supports Expression Language: true (will be evaluated using variable registry only) |
| Kerberos Password | kerberos-password | | | The password to use when specifying the principal and password directly in the processor for authenticating to Solr via Kerberos.
Sensitive Property: true |
| Basic Auth Username | Username | | | The username to use when Solr is configured with basic authentication.
Supports Expression Language: true (will be evaluated using variable registry only) |
| Basic Auth Password | Password | | | The password to use when Solr is configured with basic authentication.
Sensitive Property: true
Supports Expression Language: true (will be evaluated using variable registry only) |
| SSL Context Service | SSL Context Service | | Controller Service API:
SSLContextService
Implementations: StandardSSLContextService
StandardRestrictedSSLContextService | The Controller Service to use in order to obtain an SSL Context. This property must be set when communicating with a Solr over https. |
| Solr Socket Timeout | Solr Socket Timeout | 10 seconds | | The amount of time to wait for data on a socket connection to Solr. A value of 0 indicates an infinite timeout. |
| Solr Connection Timeout | Solr Connection Timeout | 10 seconds | | The amount of time to wait when establishing a connection to Solr. A value of 0 indicates an infinite timeout. |
| Solr Maximum Connections | Solr Maximum Connections | 10 | | The maximum number of total connections allowed from the Solr client to Solr. |
| Solr Maximum Connections Per Host | Solr Maximum Connections Per Host | 5 | | The maximum number of connections allowed from the Solr client to a single Solr host. |
| ZooKeeper Client Timeout | ZooKeeper Client Timeout | 10 seconds | | The amount of time to wait for data on a connection to ZooKeeper, only used with a Solr Type of Cloud. |
| ZooKeeper Connection Timeout | ZooKeeper Connection Timeout | 10 seconds | | The amount of time to wait when establishing a connection to ZooKeeper, only used with a Solr Type of Cloud. |