Hi Michael, (1) I didn't restart Neo4j 3.0.3 after I deleted about 3,000,000 relationships last night.
'du' showed neostore.propertystore.db and neostore.propertystore.db.arrays stay the same size after a whole night's Neo4j creations of nodes and relationships without restarting Neo4j 3.0.3. % du neostore.propertystore.db* 15967220 neostore.propertystore.db 28139264 neostore.propertystore.db.arrays (in KB) It seems to me the disk storage spaces for relationship's properties and property arrays are being reused without a Neo4j restart. Is this right? (2) Does your store-utils tool copy the exist Neo4j DB to a new location in order to compact the storage on the new Neo4j DB? Thanks! Ray On Sunday, August 28, 2016 at 2:04:52 PM UTC-7, Michael Hunger wrote: > > If you restart after deletions the freed records will be reused. > > To compact your store you can use my store-utils tool: > https://github.com/jexp/store-utils > > Cheers, Michael > > Am 28.08.2016 um 09:48 schrieb Ray Chengr <[email protected] <javascript:> > >: > > We continue to add nodes and relationships to our Neo4j 3.0.3. At some > point our disk will be full. One way is to remove old nodes and > relationships when disk is approaching to, say 80%, full. Does deleting > nodes and relationships immediate cut down Neo4j disk usage size, or do we > need to restart Neo4j to see less disk usage size? > Thanks! > > -- > 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 [email protected] <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > > -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
