Re: How to persist data on system reboot


Robert Dale <rob...@...>
 

Do you commit your transactions?

Robert Dale

On Mon, Mar 27, 2017 at 9:46 AM, pikachu <vmo...@...> wrote:
Hi all
I am new to Janusgraph/ Titan, 

I installed janusgraph 0.1.0 in aws EMR, using db backend hbase and index backend solr. 

Everything works, But when I reboot the system, All the graph data is lost , g.V() returns empty array.

Hbase is configured to use S3, and I configured solr based on this link https://blog.codecentric.de/en/2016/02/getting-started-titan-using-cassandra-solr/

My gremlin-server conf is:

gremlin.graph=org.janusgraph.core.JanusGraphFactory
storage.backend=hbase
storage.hostname=127.0.0.1
cache.db-cache = true
cache.db-cache-clean-wait = 20
cache.db-cache-time = 180000
cache.db-cache-size = 0.5
index.search.backend=solr
index.search.solr.mode=http
index.search.solr.http-urls=http://localhost:8983/solr


How can I persist data between system restarts?

--
You received this message because you are subscribed to the Google Groups "JanusGraph users list" group.
To unsubscribe from this group and stop receiving emails from it, send an email to janusgraph-users+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Join janusgraph-users@lists.lfaidata.foundation to automatically receive all group messages.