Closed motey closed 4 years ago
Node lock occurs in the second step where we chain the :Fragment
nodes with NEXT
relationships. This can be parallelized. I suspect the root cause of the error was that the query killed the machine (see other issue).
For now we don't create the NEXT
relationships. If we need the previous/next fragments in an application we can get them with a Cypher query dynamically.
When running against DEV text fragger gets a node lock Martin suspects that happens when the amount of sentences in a text node exceed the batch size