Also the in memory server that I put together a while ago is useful for testing
https://github.com/jexp/neo4j-in-memory-server Sent from mobile device Am 07.02.2014 um 10:34 schrieb Nigel Small <ni...@nigelsmall.com>: > If it's any help, I've recently added a bulk delete facility to my load2neo > extension: > > http://nigelsmall.com/load2neo#bulk-delete > > This does a core-API-level deletion of all nodes and relationships so is > generally the fastest method available. Useful for unit tests, etc :-) > > Cheers > Nige > > > On 6 February 2014 16:16, brian <blevine...@gmail.com> wrote: >> Never mind. This is my bug. I added some of my own REST endpoints via a >> plugin and I wasn't terminating the transaction correctly during certain >> error conditions. >> >> -brian >> >> On Thursday, February 6, 2014 11:00:55 AM UTC-5, Michael Hunger wrote: >>> How many nodes do you have or did you have in your graph. >>> >>> Perhaps you have to batch the deletes. >>> >>>> MATCH (n) >>> LIMIT 10000 >>>> OPTIONAL MATCH (n)-[r]-() >>>> DELETE n, r >>> >>> >>> >>> >>> >>> Michael >>> >>> Am 06.02.2014 um 16:40 schrieb brian <blevi...@gmail.com>: >>> >>>> Environment: >>>> - Neo4j 2.0 >>>> - Oracle JDK 1.7 >>>> - OS X 10.9 >>>> - Node 0.10.21 >>>> >>>> I have a number of unit tests which exercise Neo4j via the REST API. >>>> Before each test, the database is cleared using the following query: >>>> >>>> MATCH (n) OPTIONAL >>>> MATCH (n)-[r]-() >>>> DELETE n, r >>>> >>>> >>>> >>>> This works fine for a while and then the Neo4j server becomes unresponsive >>>> for this query. When the query is issued, there is no response from the >>>> server and my test eventually times out. Once the server is in this >>>> state, I can also issue this query from the Neo4j browser. After a long >>>> delay, the browser shows an "Unknown Error" message. I can issue other >>>> queries successfully, but the "delete all" query continues to time out or >>>> error out until I restart the server. There is nothing in the >>>> neo4j.0.0.log or console.log that indicates any problem. >>>> >>>> Any idea how I can debug this? >>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google Groups >>>> "Neo4j" group. >>>> To unsubscribe from this group and stop receiving emails from it, send an >>>> email to neo4j+un...@googlegroups.com. >>>> >>>> For more options, visit https://groups.google.com/groups/opt_out. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Neo4j" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to neo4j+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/groups/opt_out. > > -- > You received this message because you are subscribed to the Google Groups > "Neo4j" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to neo4j+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to neo4j+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
