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Re: Janusgraph 0.5.3 potential memory leak
I mean that possibly we need to change the logic back to use `StaticArrayEntryList.of(Iterable<E> ... ...)` instead of `StaticArrayEntryList.of(Iterator<E> ... ...)`. If so, we may need to use
I mean that possibly we need to change the logic back to use `StaticArrayEntryList.of(Iterable<E> ... ...)` instead of `StaticArrayEntryList.of(Iterator<E> ... ...)`. If so, we may need to use
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By
Oleksandr Porunov
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#5557
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Connecting to Multiple Schemas using Java
Hi,
I am trying to connect to multiple schema's through java using the Cluster method. The properties files are as follows:
gremlin-server.yaml
# Copyright 2019 JanusGraph Authors
#
# Licensed under
Hi,
I am trying to connect to multiple schema's through java using the Cluster method. The properties files are as follows:
gremlin-server.yaml
# Copyright 2019 JanusGraph Authors
#
# Licensed under
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By
Vinayak Bali
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#5556
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Re: Janusgraph 0.5.3 potential memory leak
What @porunov mentions, looks quite interesting. When I made the change in the code, I didn't actually notice I changed the signature that is used for `ofStaticBuffer`. But as you mentioned, it now
What @porunov mentions, looks quite interesting. When I made the change in the code, I didn't actually notice I changed the signature that is used for `ofStaticBuffer`. But as you mentioned, it now
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By
rngcntr
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#5555
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Re: Transaction Management
We've had another post about memory leaks just the other day, here: https://lists.lfaidata.foundation/g/janusgraph-users/message/5544
Do you think what you encountered is a duplicate of that problem
We've had another post about memory leaks just the other day, here: https://lists.lfaidata.foundation/g/janusgraph-users/message/5544
Do you think what you encountered is a duplicate of that problem
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By
rngcntr
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#5554
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Re: reindex job is very slow on ElasticSearch and BigTable
Got the same error
throw new IllegalArgumentException("Store manager class " + graph.getBackend().getStoreManagerClass() + "is not supported");
Got the same error
throw new IllegalArgumentException("Store manager class " + graph.getBackend().getStoreManagerClass() + "is not supported");
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By
vamsi@...
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#5553
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Re: Janusgraph 0.5.3 potential memory leak
One more thing I noticed is that previously we were passing `Iterable` and right now we are passing `Iterator` `ofStaticBuffer` and those methods are computed differently actually.
Here are the first
One more thing I noticed is that previously we were passing `Iterable` and right now we are passing `Iterator` `ofStaticBuffer` and those methods are computed differently actually.
Here are the first
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By
Oleksandr Porunov
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#5552
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Transaction Management
Hello. I have been having memory leaks while using Janusgraph and found that there were a few places that I was not explicitly closing transactions and thought that might be the culprit. I am now
Hello. I have been having memory leaks while using Janusgraph and found that there were a few places that I was not explicitly closing transactions and thought that might be the culprit. I am now
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By
ryssavage@...
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#5551
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Re: Janusgraph 0.5.3 potential memory leak
I did not figure out the reason of the problem, but what is interesting - CPU does not recover even after an hour or two and the process continues reading from Scylla with pretty high speed. Looks
I did not figure out the reason of the problem, but what is interesting - CPU does not recover even after an hour or two and the process continues reading from Scylla with pretty high speed. Looks
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By
sergeymetallic@...
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#5550
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Re: Janusgraph 0.5.3 potential memory leak
Thank you for reporting this bug!
That's interesting. The one difference I see is that now the code performs `rs.iterator()` immediately (and not lazily as it was previously). That said, I didn't
Thank you for reporting this bug!
That's interesting. The one difference I see is that now the code performs `rs.iterator()` immediately (and not lazily as it was previously). That said, I didn't
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By
Oleksandr Porunov
·
#5549
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Recommended way to perform Schema / Data migration
Hello,
I would like to ask the following:
Is there any recommended way to perform Schema/Data migration?
Thanks in advance,
Nick.
Hello,
I would like to ask the following:
Is there any recommended way to perform Schema/Data migration?
Thanks in advance,
Nick.
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By
nick.ood17@...
·
#5548
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Re: Janusgraph 0.5.3 potential memory leak
Hi there!
What you describe looks very interesting and is definitely not intended behavior. You mentioned my PR which seems to cause these troubles. That's quite interesting because this PR was
Hi there!
What you describe looks very interesting and is definitely not intended behavior. You mentioned my PR which seems to cause these troubles. That's quite interesting because this PR was
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By
rngcntr
·
#5547
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Re: Issues with controlling partitions when using Apache Spark
Hi Mladen,
Having answered several questions about the JanusGraph InputFormats, I can confirm that many users encounter problems with the size of the input splits. This is the case in particular for
Hi Mladen,
Having answered several questions about the JanusGraph InputFormats, I can confirm that many users encounter problems with the size of the input splits. This is the case in particular for
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By
hadoopmarc@...
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#5546
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Re: Janusgraph 0.5.3 potential memory leak
After some research I figured out that rolling back this PR https://github.com/JanusGraph/janusgraph/pull/2080/files# helps
After some research I figured out that rolling back this PR https://github.com/JanusGraph/janusgraph/pull/2080/files# helps
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By
sergeymetallic@...
·
#5545
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Janusgraph 0.5.3 potential memory leak
JG 0.5.3(same on 0.5.2), cannot be reproduced on JG 0.3.2
Backend: scyllaDB
Indexing backend: ElasticSearch
Steps to reproduce:
1) Create a node with a composite index for the field "X"
2) Create
JG 0.5.3(same on 0.5.2), cannot be reproduced on JG 0.3.2
Backend: scyllaDB
Indexing backend: ElasticSearch
Steps to reproduce:
1) Create a node with a composite index for the field "X"
2) Create
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By
sergeymetallic@...
·
#5544
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Re: Issues with controlling partitions when using Apache Spark
Hello Mladen,
Yes, we have experienced this issue as well, although we weren't able to fix it.
You solution sounds very interesting, could you share your enhacement as a PR (even
Hello Mladen,
Yes, we have experienced this issue as well, although we weren't able to fix it.
You solution sounds very interesting, could you share your enhacement as a PR (even
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By
Evgenii Ignatev
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#5543
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Re: Issues with controlling partitions when using Apache Spark
Hi Mladen,
I wasn’t aware that the CqlInputFormat we’re using is considered legacy. Looks then like we should migrate to spark-cassandra-connector. Could you please create an issue on GitHub
Hi Mladen,
I wasn’t aware that the CqlInputFormat we’re using is considered legacy. Looks then like we should migrate to spark-cassandra-connector. Could you please create an issue on GitHub
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By
Florian Hockmann
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#5542
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Re: No results returned with duplicate Has steps in a vertex-search traversal
Hi,
Can you provide more info on how the fields in your example are indexed? E.g. composite or mixed, what are all indexes involving any of these fields.
「Patrick Streifel <prstreifel@...>」在
Hi,
Can you provide more info on how the fields in your example are indexed? E.g. composite or mixed, what are all indexes involving any of these fields.
「Patrick Streifel <prstreifel@...>」在
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By
Boxuan Li
·
#5541
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No results returned with duplicate Has steps in a vertex-search traversal
We are running into a JanusGraph bug where a traversal that should return a list of vertices is returning an empty list.
Here is some background info:
Using a JanusGraph Server with
We are running into a JanusGraph bug where a traversal that should return a list of vertices is returning an empty list.
Here is some background info:
Using a JanusGraph Server with
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By
Patrick Streifel <prstreifel@...>
·
#5540
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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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Re: JanusGraph and future versions of ES
Thank you very much everyone
Thank you very much everyone
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By
Assaf Schwartz
·
#5538
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