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Re: Poor read performance on get vertex after creating a new index
Just to reiterate, first I created a composite index on ID with vertex type. Then I created composite index on ID with edge type.
The index on vertex type seems to have stopped working. The problem
Just to reiterate, first I created a composite index on ID with vertex type. Then I created composite index on ID with edge type.
The index on vertex type seems to have stopped working. The problem
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By
Tanroop Dhillon <dhillon...@...>
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#4984
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Re: Poor read performance on get vertex after creating a new index
I totally agree that elastic search would improve performance. But I am trying to figure out why the performance has degraded after creating edge index
A query on edge ID after creating edge index is
I totally agree that elastic search would improve performance. But I am trying to figure out why the performance has degraded after creating edge index
A query on edge ID after creating edge index is
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By
Tanroop Dhillon <dhillon...@...>
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#4983
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Re: Poor read performance on get vertex after creating a new index
Actually, IF u are using cassandra as backend, Repair your keyspace to 80%. Also These queries on cassandra on unique key which is part of your partition key, now if you have row by user id it
Actually, IF u are using cassandra as backend, Repair your keyspace to 80%. Also These queries on cassandra on unique key which is part of your partition key, now if you have row by user id it
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By
sparshneel chanchlani <sparshneel...@...>
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#4982
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Re: Poor read performance on get vertex after creating a new index
Sparshneel,
Just to check if there is any problem with just getting vertex by ID, I am running the basic query as follows
Suppose my ID is "user" and label "USER" (vertex index is defined on
Sparshneel,
Just to check if there is any problem with just getting vertex by ID, I am running the basic query as follows
Suppose my ID is "user" and label "USER" (vertex index is defined on
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By
Tanroop Dhillon <dhillon...@...>
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#4981
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Re: Poor read performance on get vertex after creating a new index
Tanroop,
These queries on graph ,it is better to use index backend. What is your query can u paste.
Tanroop,
These queries on graph ,it is better to use index backend. What is your query can u paste.
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By
sparshneel chanchlani <sparshneel...@...>
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#4980
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Re: Poor read performance on get vertex after creating a new index
Sparshneel,
Unique constraint works on vertex type only.
Currently I am not using any indexing backend.
The problem is that 50 ms should have been there even after creating edge instance
Sparshneel,
Unique constraint works on vertex type only.
Currently I am not using any indexing backend.
The problem is that 50 ms should have been there even after creating edge instance
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By
Tanroop Dhillon <dhillon...@...>
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#4979
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Re: Poor read performance on get vertex after creating a new index
Tanroop,
50ms is still on the higher side, Also would like to know what index backend you are using, If EalsticSearch I would suggest create mixed index, you ID data type should be string and do query
Tanroop,
50ms is still on the higher side, Also would like to know what index backend you are using, If EalsticSearch I would suggest create mixed index, you ID data type should be string and do query
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By
sparshneel chanchlani <sparshneel...@...>
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#4978
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Re: How much time does it take to reindex data
I ran reindexing. Sharing for others' knowledge. It took me approximately 24 hrs are index 270 million edges
I ran reindexing. Sharing for others' knowledge. It took me approximately 24 hrs are index 270 million edges
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By
Tanroop Dhillon <dhillon...@...>
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#4976
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Poor read performance on get vertex after creating a new index
Hi,
I have a property ID on both my vertex and edge.
Initially I has created a composite index on Vertex property = ID and read performance on get vertex by ID was very good. Then I created a
Hi,
I have a property ID on both my vertex and edge.
Initially I has created a composite index on Vertex property = ID and read performance on get vertex by ID was very good. Then I created a
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By
Tanroop Dhillon <dhillon...@...>
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#4975
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Re: janusgraph how to bulkload to hbase use spark on yarn,i find this method is Deprecated?
Please see below articles. This maybe helpful for
Please see below articles. This maybe helpful for
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By
Nitin Poddar <hitk.ni...@...>
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#4974
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Re: Unable to use ConfiguredGraphFactory from Java Application
I recently encountered these issue and worked my way out. So I thought of writing few post to share the information. You can read this may be it will be
I recently encountered these issue and worked my way out. So I thought of writing few post to share the information. You can read this may be it will be
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By
Nitin Poddar <hitk.ni...@...>
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#4973
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Re: Configuring Transaction Log feature
Hi,
If you are using same identifier to start the logProcessor, there is no need to explicitly set previous time.
logProcessor keeps a marker of last record read. It should be able to recover from
Hi,
If you are using same identifier to start the logProcessor, there is no need to explicitly set previous time.
logProcessor keeps a marker of last record read. It should be able to recover from
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By
Sandeep Mishra <sandy...@...>
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#4972
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How much time does it take to reindex data
Hi,
I am introducing a new index on the graph. I have around 70G data in the graph already. Approximately how much time would it take to reindex the existing data?
Regards,
Tanroop
Hi,
I am introducing a new index on the graph. I have around 70G data in the graph already. Approximately how much time would it take to reindex the existing data?
Regards,
Tanroop
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By
Tanroop Dhillon <dhillon...@...>
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#4971
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Transaction support of InMemoryStoreManager?
Hi.
I am doing some experiments with the InMemoryStoreManager and facing some issue with transactions in that case. When I produce vertices in one thread and commit them in bulk, that commit seems to
Hi.
I am doing some experiments with the InMemoryStoreManager and facing some issue with transactions in that case. When I produce vertices in one thread and commit them in bulk, that commit seems to
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By
christian...@...
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#4970
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Re: Configuring Transaction Log feature
Hi All,
We are using Janus graph with Cassandra. I am able to capture event using logProcessor and can see table created in Cassandra.
Was trying to figure out, if for some reason logProcessor stops
Hi All,
We are using Janus graph with Cassandra. I am able to capture event using logProcessor and can see table created in Cassandra.
Was trying to figure out, if for some reason logProcessor stops
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By
"anj...@gmail.com" <anjani...@...>
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#4969
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Re: How to dynamically load graph with multiple keyspace with remote Janus server
+1
By
Abhijeet Kumar <searcha...@...>
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#4967
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Re: Unable to use ConfiguredGraphFactory from Java Application
U need to change the Janusgraph-cql-es-server.properties to user configuredGraphFactory instead of Janusgraph Factory.
Then When u open graph using Java API use the code
U need to change the Janusgraph-cql-es-server.properties to user configuredGraphFactory instead of Janusgraph Factory.
Then When u open graph using Java API use the code
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By
sparshneel chanchlani <sparshneel...@...>
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#4968
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Re: Unable to use ConfiguredGraphFactory from Java Application
+1
By
searcha...@...
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#4966
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exporting as graphson: Unknown compressor type for id
I am getting this error. I am assigning my own vertex Ids, could it be due to that?
java.lang.IllegalArgumentException: Unknown compressor type for id: 5
at
I am getting this error. I am assigning my own vertex Ids, could it be due to that?
java.lang.IllegalArgumentException: Unknown compressor type for id: 5
at
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By
Bharat Dighe <bdi...@...>
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#4965
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Server times out running query
I am trying to run a relatively simple query on a remote server that looks like this:
gremlin> g.V().has('Paper', 'year', 2015).inE('AuthorOf').subgraph('sg').cap('sg').next()
This results in a hang.
I am trying to run a relatively simple query on a remote server that looks like this:
gremlin> g.V().has('Paper', 'year', 2015).inE('AuthorOf').subgraph('sg').cap('sg').next()
This results in a hang.
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By
Ben Fulton <benmar...@...>
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#4964
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