Writer options

labels

Colon separated list of the labels to attach to the node

(none)

No

batch.size

The number of the rows sent to Neo4j as batch

5000

No

transaction.codes.fail

Comma-separated list of Neo4j codes that cause the transaction to fail

(none)

No

transaction.retries

Number of retries in case of failure

3

No

transaction.retry.timeout

The time in milliseconds that the connector should wait before retry

0

No

index.await.timeout

Adjust the maximum timeout to wait for index generation. Before writing, the db.awaitIndexes Cypher^® procedure will be called with the timeout specified in whole seconds. Set to 0 to disable.

300

No

type.conversion v5.4

Data conversion logic. When set to legacy, timestamps, intervals and byte arrays are processed the same way as they were before 5.4.0. See Data type mapping for more information.

default

No

Node specific options

node.keys

Comma-separated list of properties considered as node keys if you are using SaveMode.Overwrite

(none)

No

node.keys.skip.nulls New in 5.3.10

Whether to skip rows which contain null values for any of the specified columns in node.keys.

false

No

Relationship specific options

relationship.keys New in 5.3

Comma-separated list of properties considered as relationship keys

(none)

No

relationship.keys.skip.nulls New in 5.3.10

Whether to skip rows which contain null values for any of the specified columns in relationship.keys.

false

No

relationship.properties

Used only if relationship.save.strategy is keys. Map used as keys for specifying the relationship properties. When set, only the relationships included in the map are set as relationship properties. ^[1] When the option is not set, all unmapped fields are set as relationship properties.

(empty)

No

relationship.save.strategy

Save strategy to be used

native

Yes

relationship.source.labels

Colon-separated list of labels that identify the source node

(empty)

Yes

relationship.source.node.keys

Map used as keys for matching the source node

(empty)

No

relationship.source.node.keys.skip.nulls New in 5.3.10

Whether to skip rows which contain null values for any of the specified columns in relationship.source.node.keys.

false

No

relationship.source.save.mode

Source Node save mode

Match

No

relationship.source.node.properties

Map used as keys for specifying the source properties. Only used if relationship.save.strategy is keys

(empty)

No

relationship.target.labels

Colon-separated list of labels that identify the target node

(empty)

Yes

relationship.target.node.keys

Map used as keys for matching the target node

(empty)

No

relationship.target.node.keys.skip.nulls New in 5.3.10

Whether to skip rows which contain null values for any of the specified columns in relationship.target.node.keys.

false

No

relationship.target.save.mode

Target Node save mode

Match

No

relationship.target.node.properties

Map used as keys for specifying the target properties. Only used if relationship.save.strategy is keys

(empty)

No