Re: Janusgraph embedded multi instance(JVM) data sync issue


Pawan Shriwas
 

Same case also happened with two or more gremlin consoles as well where we are creating/updating something on console 1 and not reflecting on others.


On Thu, Jan 6, 2022 at 12:32 PM Pawan Shriwas <shriwas.pawan@...> wrote:
Hi All,

I am facing one problem for synchronization of data stored between multiple embedded mode janusgraph instances.

If we are creating some data into graph using JVM 1 and after committing when we get same data from JVM 2 its not reflecting for some duration.

I want to avail the same information to all instances after any CRUD operation once it gets committed.

I am using the same graph property in all instances of embedded janusgraph.

##############graph.properties#####################
gremlin.graph=org.janusgraph.core.JanusGraphFactory
storage.backend=cql
storage.hostname=cql-dns
storage.cql.keyspace=janusgraphdbks
storage.port=30808
storage.username=user123
storage.password=user12345
schema.default=none
schema.constraints=true

index.search-central-graph.backend=elasticsearch
index.search-central-graph.hostname=api-es-instance1:9200
index.search-central-graph.index-name=search-central-graph
index.search-central-graph.elasticsearch.http.auth.type=basic
index.search-central-graph.elasticsearch.http.auth.basic.username=admin
index.search-central-graph.elasticsearch.http.auth.basic.password=admin 

cache.db-cache = true
cache.db-cache-clean-wait = 20
cache.db-cache-time = 180000
cache.db-cache-size = 0.25
query.batch = true
query.fast-property = true
query.batch-property-prefetch = true
storage.buffer-size=1024
######################property file end############################

Please let me know if someone faces this and how to prevent this. 

Thanks,
Pawan




--
Thanks & Regard

PAWAN SHRIWAS

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