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Cleaning up old data in large graphs
Hi Mark, thanks for the response. As described in https://docs.janusgraph.org/schema/advschema/, TTL is already supported. However, there are two issues in my case: a) Changing the TTL is supported, b
Hi Mark, thanks for the response. As described in https://docs.janusgraph.org/schema/advschema/, TTL is already supported. However, there are two issues in my case: a) Changing the TTL is supported, b
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By
Mladen Marović
· #6254
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Edited
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Cleaning up old data in large graphs
Hello, I have a graph (Janusgraph 0.5.3 running on a cql backend and an elasticsearch index) that is updated in near real-time. About 50M new vertices and 100M new edges are added every month. A large
Hello, I have a graph (Janusgraph 0.5.3 running on a cql backend and an elasticsearch index) that is updated in near real-time. About 50M new vertices and 100M new edges are added every month. A large
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By
Mladen Marović
· #6250
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Different query languages
Hi, thanks for the info, I'll check that out. Kind regards, Mladen Marović
Hi, thanks for the info, I'll check that out. Kind regards, Mladen Marović
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By
Mladen Marović
· #6195
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Different query languages
Hello, one of the reasons I started using Janusgraph a few years ago was because of its support for Tinkerpop, which is supposed to be a vendor-agnostic graph computing framework. However, multiple di
Hello, one of the reasons I started using Janusgraph a few years ago was because of its support for Tinkerpop, which is supposed to be a vendor-agnostic graph computing framework. However, multiple di
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By
Mladen Marović
· #6193
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Template configuration parameters with comma-separated lists in Janusgraph 0.6.0
Hi Boxuan, thanks for the confirmation, no need to apologize. I created the related issue at https://github.com/JanusGraph/janusgraph/issues/2833 and will submit a pull request after some more testing
Hi Boxuan, thanks for the confirmation, no need to apologize. I created the related issue at https://github.com/JanusGraph/janusgraph/issues/2833 and will submit a pull request after some more testing
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By
Mladen Marović
· #6191
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Template configuration parameters with comma-separated lists in Janusgraph 0.6.0
Hello, I ran the test CQLConfiguredGraphFactoryTest.templateConfigurationShouldSupportMultiHosts() and it was indeed successful. However, the test itself does not check the every-day scenario where it
Hello, I ran the test CQLConfiguredGraphFactoryTest.templateConfigurationShouldSupportMultiHosts() and it was indeed successful. However, the test itself does not check the every-day scenario where it
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By
Mladen Marović
· #6189
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Template configuration parameters with comma-separated lists in Janusgraph 0.6.0
Hi Marc, thanks for the reply, but the error in the linked issue is a bit different, and also I'm already using graphManager: "org.janusgraph.graphdb.management.JanusGraphManager", which seemed to fix
Hi Marc, thanks for the reply, but the error in the linked issue is a bit different, and also I'm already using graphManager: "org.janusgraph.graphdb.management.JanusGraphManager", which seemed to fix
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By
Mladen Marović
· #6179
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Template configuration parameters with comma-separated lists in Janusgraph 0.6.0
Hi, thanks for the replies. However, my point was that I'm explicitly setting a value WITHOUT brackets when creating a template configuration in the startup script: map.put('storage.hostname', 'test-m
Hi, thanks for the replies. However, my point was that I'm explicitly setting a value WITHOUT brackets when creating a template configuration in the startup script: map.put('storage.hostname', 'test-m
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By
Mladen Marović
· #6177
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Template configuration parameters with comma-separated lists in Janusgraph 0.6.0
Hello, I wanted to try out the new Janusgraph 0.6.0 release and I encountered some unexpected issues while trying to deploy it on Cassandra 3.11.5. One of the issues I came across seems to be connecte
Hello, I wanted to try out the new Janusgraph 0.6.0 release and I encountered some unexpected issues while trying to deploy it on Cassandra 3.11.5. One of the issues I came across seems to be connecte
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By
Mladen Marović
· #6170
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Unconfigured table exceptions in Janusgraph 0.6.0
Hello, thanks for the responses. I attempted to add storage.cql.internal.string-configuration = "datastax-java-driver { advanced.metadata.schema.debouncer.window = 1 second }" to my configuration-mana
Hello, thanks for the responses. I attempted to add storage.cql.internal.string-configuration = "datastax-java-driver { advanced.metadata.schema.debouncer.window = 1 second }" to my configuration-mana
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By
Mladen Marović
· #6168
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Unconfigured table exceptions in Janusgraph 0.6.0
Hello, I wanted to try out the new Janusgraph 0.6.0 release and I encountered some unexpected issues while trying to deploy it on Cassandra 3.11.5. The first issue occurs during graph creation. I'm tr
Hello, I wanted to try out the new Janusgraph 0.6.0 release and I encountered some unexpected issues while trying to deploy it on Cassandra 3.11.5. The first issue occurs during graph creation. I'm tr
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By
Mladen Marović
· #6163
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Multiple or-steps are conflated when using the textRegex() predicate
Hi, Thanks for the quick answer. That seems to be it. Hopefully the fix will be available soon. Best regards, Mladen Marović
Hi, Thanks for the quick answer. That seems to be it. Hopefully the fix will be available soon. Best regards, Mladen Marović
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By
Mladen Marović
· #6000
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Multiple or-steps are conflated when using the textRegex() predicate
Hello! I came upon some unexpected behavior when running queries with multiple or() steps and string searches on mixed indexes and would like some clarification if this is intended or not. I have a gr
Hello! I came upon some unexpected behavior when running queries with multiple or() steps and string searches on mixed indexes and would like some clarification if this is intended or not. I have a gr
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By
Mladen Marović
· #5998
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Issues while iterating over self-loop edges in Apache Spark
Thanks for the reply. I created an issue at: https://github.com/JanusGraph/janusgraph/issues/2669 Kind regards, Mladen Marović
Thanks for the reply. I created an issue at: https://github.com/JanusGraph/janusgraph/issues/2669 Kind regards, Mladen Marović
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By
Mladen Marović
· #5946
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Issues while iterating over self-loop edges in Apache Spark
Hello, while debugging some Apache Spark jobs that process data from a Janusgraph graph. i noticed some issues with self-loop edges (edges that connect a vertex to itself). The data is read using: jav
Hello, while debugging some Apache Spark jobs that process data from a Janusgraph graph. i noticed some issues with self-loop edges (edges that connect a vertex to itself). The data is read using: jav
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By
Mladen Marović
· #5937
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Issues with controlling partitions when using Apache Spark
Just a quick info: I opened an issue for this and did some additional research. See https://github.com/JanusGraph/janusgraph/issues/2420 for more details.
Just a quick info: I opened an issue for this and did some additional research. See https://github.com/JanusGraph/janusgraph/issues/2420 for more details.
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By
Mladen Marović
· #5580
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Issues with controlling partitions when using Apache Spark
Thanks for the responses. I'll create a github issue for this then, and also create a PR with the changes that fixed this issue for me, in case anyone finds it useful. I'm also interested in doing the
Thanks for the responses. I'll create a github issue for this then, and also create a PR with the changes that fixed this issue for me, in case anyone finds it useful. I'm also interested in doing the
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By
Mladen Marović
· #5559
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Issues with controlling partitions when using Apache Spark
Hey there! I've recently been working on some Apache Spark jobs for Janusgraph via hadoop-gremlin (as described on https://docs.janusgraph.org/advanced-topics/hadoop/) and encountered several issues.
Hey there! I've recently been working on some Apache Spark jobs for Janusgraph via hadoop-gremlin (as described on https://docs.janusgraph.org/advanced-topics/hadoop/) and encountered several issues.
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By
Mladen Marović
· #5539
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