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project-voldemort
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Welcome to the Voldemort Community!
Check out
http://www.project-
voldemort.com/voldemort/
for documentation/configuration information.
File issues on
http://github.com/voldemort/
voldemort
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Sidhartha Agrawal
1/24/21
Input file format Error for Build and Push
Hi, I am trying out the steps here[https://www.project-voldemort.com/voldemort/build-and-push.html]
unread,
Input file format Error for Build and Push
Hi, I am trying out the steps here[https://www.project-voldemort.com/voldemort/build-and-push.html]
1/24/21
Jasper Chen
7/12/20
Q&A
cannot start the voldemort server on centos7
while starting voldemort-server, I met a problem. This problem is always shown. I've tried to
unread,
Q&A
cannot start the voldemort server on centos7
while starting voldemort-server, I met a problem. This problem is always shown. I've tried to
7/12/20
Shubham Saxena
,
Arunachalam
4
7/2/19
Node Drop within a zone (Cluster Contraction/Shrinkage)
We never thought of Cluster shrinkage as we were always expanding. There is zone shrinkage, that we
unread,
Node Drop within a zone (Cluster Contraction/Shrinkage)
We never thought of Cluster shrinkage as we were always expanding. There is zone shrinkage, that we
7/2/19
abbas...@tokopedia.com
, …
David Ongaro
4
11/4/18
Is voldemort db obsolete ?
That sounds a little hyperbolic for me, but if that provides motivation for someone to bring this
unread,
Is voldemort db obsolete ?
That sounds a little hyperbolic for me, but if that provides motivation for someone to bring this
11/4/18
varunse...@gmail.com
, …
Felix GV
4
10/31/18
Can we manually trigger read-repair in Voldemort?
The slop process will automatically attempt to repair writes that partially failed. The only cases
unread,
Can we manually trigger read-repair in Voldemort?
The slop process will automatically attempt to repair writes that partially failed. The only cases
10/31/18
Eswaraiah Goud
, …
Arunachalam
4
10/4/18
metadata.version.persistence store getting called even clients applications are completely stopped.
Felix /Arun, Thank you so much for your inputs. I can the MetadataStoreListener has implementation On
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metadata.version.persistence store getting called even clients applications are completely stopped.
Felix /Arun, Thank you so much for your inputs. I can the MetadataStoreListener has implementation On
10/4/18
James Lent
,
Felix GV
3
9/7/18
Build And Push And Avro Schema Evolution
Thanks for the quick reply. My next option to investigate is having the BnP job work with an existing
unread,
Build And Push And Avro Schema Evolution
Thanks for the quick reply. My next option to investigate is having the BnP job work with an existing
9/7/18
B H
, …
Sam
12
7/6/18
how does replication occurs in voldemort?
Hi Felix, I am upgrading our production voldemort to 1.10.25. It will be very helpful if you answer
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how does replication occurs in voldemort?
Hi Felix, I am upgrading our production voldemort to 1.10.25. It will be very helpful if you answer
7/6/18
Mital Parmar
, …
Abhay Kumar Dwivedi
10
7/5/18
Thing cluster for large value
Hi Zonia, I am upgrading our production voldemort to 1.10.25. It will be very helpful if you answer
unread,
Thing cluster for large value
Hi Zonia, I am upgrading our production voldemort to 1.10.25. It will be very helpful if you answer
7/5/18
Zonia Harris (a.k.a. stotch on irc.oftc.net)
3/17/18
Case study of Distributed Systems using Voldemort
A while back I created this article on distributed systems complexity and used Voldemort for the case
unread,
Case study of Distributed Systems using Voldemort
A while back I created this article on distributed systems complexity and used Voldemort for the case
3/17/18
Sumit Jha
,
Félix GV
2
2/25/18
RocksDB integration
Hi Sumit, Actually, the RocksDB integration is already done. As far as I know, it has not been tested
unread,
RocksDB integration
Hi Sumit, Actually, the RocksDB integration is already done. As far as I know, it has not been tested
2/25/18
Anandh Kumar
,
Arunachalam
8
2/1/18
Voldemort: Getting voldemort.store.InsufficientOperationalNodesException
What do you mean by destroying Voldemort Socket Connection ? That is just a TCP connection. Thanks,
unread,
Voldemort: Getting voldemort.store.InsufficientOperationalNodesException
What do you mean by destroying Voldemort Socket Connection ? That is just a TCP connection. Thanks,
2/1/18
G Qi
, …
Felix GV
5
1/8/18
Q&A
High client CPU usage and java.lang.NoClassDefFoundError
Hi G, Classpath conflicts are expected to be inconsistent, because the JVM randomly picks up one jar
unread,
Q&A
High client CPU usage and java.lang.NoClassDefFoundError
Hi G, Classpath conflicts are expected to be inconsistent, because the JVM randomly picks up one jar
1/8/18
Mohanjot Singh
, …
Arunachalam
4
10/26/17
Is there any limit per store for bdb cache usage?
Brendan is spot on. In addition to what Brendan recommended, make sure you are running latest
unread,
Is there any limit per store for bdb cache usage?
Brendan is spot on. In addition to what Brendan recommended, make sure you are running latest
10/26/17
Anandh Kumar
, …
Félix GV
4
9/1/17
Getting exception voldemort.store.InsufficientOperationalNodesException in production systems
Did you try increasing the number of connections like Arun suggested? On Thu, Aug 31, 2017 at 23:01
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Getting exception voldemort.store.InsufficientOperationalNodesException in production systems
Did you try increasing the number of connections like Arun suggested? On Thu, Aug 31, 2017 at 23:01
9/1/17
Anandh Kumar
,
Brendan
2
8/29/17
Step by step heron clustering setup in Centos
Hi Anandh, Voldemort is a standalone distributed database that does not rely on third-party software
unread,
Step by step heron clustering setup in Centos
Hi Anandh, Voldemort is a standalone distributed database that does not rely on third-party software
8/29/17
Hahn Jiang
,
Felix GV
4
4/28/17
Newer question
Hi Hahn, The VoldemortSwapJob is responsible for initiating the fetch on the storage nodes, as well
unread,
Newer question
Hi Hahn, The VoldemortSwapJob is responsible for initiating the fetch on the storage nodes, as well
4/28/17
omkar patil
, …
Arunachalam
20
4/19/17
Regarding newbie tasks / projects
In Voldemort client and admin port were interchangeable for a long time and essentially did the same
unread,
Regarding newbie tasks / projects
In Voldemort client and admin port were interchangeable for a long time and essentially did the same
4/19/17
Christoph Sturm
,
Arunachalam
5
3/10/17
non blocking client
ok thanks. we don't want to retry because then our handler will already have timed out anyway. Am
unread,
non blocking client
ok thanks. we don't want to retry because then our handler will already have timed out anyway. Am
3/10/17
David Ongaro
,
Felix GV
5
3/6/17
push.ha not working without azkaban?
To bring a closure to this: providing customized values for azkaban.flow.flowid, azkaban.job.id,
unread,
push.ha not working without azkaban?
To bring a closure to this: providing customized values for azkaban.flow.flowid, azkaban.job.id,
3/6/17
B H
2/15/17
Communication over SSL
Hi, I have setup the SSL context in this NioSocketService.java class using the following code.
unread,
Communication over SSL
Hi, I have setup the SSL context in this NioSocketService.java class using the following code.
2/15/17
David Ongaro
, …
Felix GV
21
2/1/17
Namenode failover during fetch
Again, if you're talking about the Voldemort server, there shouldn't be any API conflicts to
unread,
Namenode failover during fetch
Again, if you're talking about the Voldemort server, there shouldn't be any API conflicts to
2/1/17
Andrew Mellinger
, …
Brendan Harris (a.k.a. stotch on irc.oftc.net)
3
1/13/17
Q&A
Seeing peer tcp connections for debugging
Hi Andrew, As Arun pointed out, there's not an exposed way via the existing tooling to see the
unread,
Q&A
Seeing peer tcp connections for debugging
Hi Andrew, As Arun pointed out, there's not an exposed way via the existing tooling to see the
1/13/17
omkar patil
12/22/16
Regarding fun projects
Hey, I went through the fun projects page at https://github.com/voldemort/voldemort/wiki/Fun-Projects
unread,
Regarding fun projects
Hey, I went through the fun projects page at https://github.com/voldemort/voldemort/wiki/Fun-Projects
12/22/16
Haminou M.
,
Brendan Harris (a.k.a. stotch on irc.oftc.net)
5
12/5/16
Q&A
Identifying an IP-package within a store
We decided to do a union of timestamp (micros) and packet length. Having someone replying to a
unread,
Q&A
Identifying an IP-package within a store
We decided to do a union of timestamp (micros) and packet length. Having someone replying to a
12/5/16
B H
, …
Félix GV
6
11/17/16
Two node cluster
Yes, that's what I'm talking about. For the purpose of testing with the shell, you could try
unread,
Two node cluster
Yes, that's what I'm talking about. For the purpose of testing with the shell, you could try
11/17/16
Sashi Kant Shaw
,
Felix GV
2
11/14/16
Open Source/ Sample Project on java using Voldemort
Hi Sashi, I'm not aware of open-source projects making use of Voldemort, though maybe the
unread,
Open Source/ Sample Project on java using Voldemort
Hi Sashi, I'm not aware of open-source projects making use of Voldemort, though maybe the
11/14/16
Félix GV
11/12/16
Re: [project-voldemort] rocksdb as storage engine for voldermort
Hi Eswar, RocksDB is already integrated. You just need to configure your store type to "rocksdb
unread,
Re: [project-voldemort] rocksdb as storage engine for voldermort
Hi Eswar, RocksDB is already integrated. You just need to configure your store type to "rocksdb
11/12/16
B H
, …
Félix GV
8
11/10/16
Implementating SSL Layer for client-client client-server communication
Hi, I got confused. I actually meant server to server communication. Does that happen in Voldemort?
unread,
Implementating SSL Layer for client-client client-server communication
Hi, I got confused. I actually meant server to server communication. Does that happen in Voldemort?
11/10/16
David Ongaro
,
Arunachalam
6
10/29/16
Fetch via proxy?
That's a good link actually, because it reveals that there is also a http.nonProxyHosts JVM
unread,
Fetch via proxy?
That's a good link actually, because it reveals that there is also a http.nonProxyHosts JVM
10/29/16