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The Property type 'ANY?' can not be stored in a Spark column.

See original GitHub issue

We are trying to test drive CAPS on our graph. However, on initialization, we get the following error:

The property type 'ANY?' for property 'images' can not be stored in a Spark column.

We don’t particularly care about that field or node as of now. How can we workaround this issue?

Issue Analytics

State:
Created 5 years ago
Comments:18 (12 by maintainers)

Top GitHub Comments

2reactions

DarthMaxcommented, Jul 30, 2018

Depending on the database size the procedure can run for quite long. As Philip already pointed out we improved the performance of the procedure considerably. If you want to make use of these changes you could try building CAPS yourself.

Todo this run the following steps:

Clone this repository
run mvn clean install -DskipTest -Dcluster
Copy the file okapi-neo4j-procedues-1.0.0-SNAPSHOT-cluster.jar from CHECKOUT_DIR/okapi-neo4j-procedures/target into the plugins directory of your Neo4j installation
Either use the file spark-cypher-1.0.0-SNAPSHOT-cluster.jar from CHECKOUT_DIR/spark-cypher/target or make sure to update the spark-cypher version to 1.0.0-SNAPSHOT in your project
run CALL org.opencypher.okapi.procedures.schema in Neo4j browser
???
Profit!

😃

1reaction

pstutzcommented, Jul 30, 2018

The schema is easy to serialize & parse to/from JSON, in case you would like to store it. I’ll close this issue for now, please feel free to reopen it if you should run into these issues with the next release. The PR that allows to pass in a schema is here, in case you would like to experiment with that option.

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