No, I am not using webadmin shell, since I am aware of the fact that it's obsolete. I just use the web interface. (/browser)
One of my colleagues did another test yesterday and was able to LOAD CSV to a read node. Separately, this is confirmed by the Neo4j support team. The issue we run into last week was, if we LOAD CSV to a slave node, then the data is not immedidately populate to other nodes so the count of the data on all nodes are different(we have a 3 node cluster). We saw this twice. I'll try to recreate this case in a small scale (since our data size is kind of large). Appreciate Sumit. On Wednesday, April 29, 2015 at 7:27:14 AM UTC-4, Sumit Gupta wrote: > > Hi Rick, > > I think you are using "shell" which is packaged with "webadmin"? Correct? > > "webadmin" is obsolete and you should not use it anymore. > > Even i tried with Webadmin too and still not able to insert data (using > "Load CSV") for read only nodes. > > Are you able to replicate it constantly? i mean are you able to insert > data repeatedly or was it just once and after that it never happened? > > Thanks, > Sumit > > > On Tue, Apr 28, 2015 at 8:52 PM, cui r <[email protected] <javascript:>> > wrote: > >> Hi Sumit, >> >> Thanks for the comment. >> >> We were not using neo4jshell at all. We run into this issue with the web >> console. >> We use 2.2.0 enterprise. >> >> Rick >> >> On Friday, April 17, 2015 at 10:52:19 PM UTC-4, Sumit Gupta wrote: >>> >>> I remember that with 2.1.5 and it respects read_only attribute for >>> slaves too. >>> >>> Though i haven't tried but in a cluster LOAD_CSV should also redirect >>> all of its writes to Master Node unless you are connecting neo4jshell with >>> "--path" attributes. >>> >>> Let me know your Neo4j version and I can check it out. >>> >>> Thanks, >>> Sumit >>> neo4j.com/books/neo4j-essentials/ >>> >>> On Friday, 17 April 2015 21:57:45 UTC+5:30, cui r wrote: >>>> >>>> Thanks. >>>> >>>> Actually, the slaves are not read-only for LOAD CSV. Somehow load csv >>>> slipped through into slaves by one of our developers. >>>> And the change are not populated to all nodes, the first read returns >>>> 53 nodes, and the second read returns 29 nodes. >>>> >>>> read_only=true set all nodes, including master, to read-only. But we >>>> still want master to be writable. >>>> >>>> >>>> On Friday, April 17, 2015 at 4:02:02 AM UTC-4, Sumit Gupta wrote: >>>>> >>>>> >>>>> Set this in your neo4j.properties "read_only=true" >>>>> >>>>> But logically your slaves are always read-only in cluster Mode "for >>>>> the clients/ end users". Though they can accept write request but they >>>>> re-direct those request to Master Node. >>>>> >>>>> All Write transactions are Handled by Master only and then data is >>>>> replicated from Master to Slave nodes. >>>>> >>>>> Thanks, >>>>> Sumit >>>>> neo4j.com/books/neo4j-essentials/ >>>>> >>>>> >>>>> On Friday, 17 April 2015 02:15:14 UTC+5:30, cui r wrote: >>>>>> >>>>>> Hi, >>>>>> >>>>>> What's the configuration to set slave nodes to read-only in a >>>>>> cluster? I couldn't find it in the doc and googling. >>>>>> >>>>>> Any pointer is appreciated. >>>>>> >>>>>> Rick >>>>>> >>>>> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "Neo4j" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/neo4j/Ok7fUgN5HKc/unsubscribe. >> To unsubscribe from this group and all its topics, 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.
