Stack Overflow
Stack Overflow

Questions tagged [tokumx]

TokuMX is open source performance-enhancing software for MongoDB that makes MongoDB more performant in large applications with demanding requirements.

39 questions
14
votes
4 answers

mongodb how to mongodump only indexes to another mongodb instance

I have a mongodb instance with a lot of data, now I need to start up a new instance with the same structure without data. how to get it done?
enzoyang
  • 847
  • 4
  • 13
  • 25
5
votes
1 answer

Are Bε Trees guarded by patents?

I have been considering to implement Bε tree indexes in open source project. As far as I understand PerconaFT key value store uses them as a base for their Fractal Indexes, and they claim that they use several US patents - No. 8,185,551 and No.…
Andrey Lomakin
  • 637
  • 3
  • 12
5
votes
2 answers

MongoDB vs TokuMX - Why shouldnt TokuMX be used by default instead of MongoDB

TokuMX is a opensource drop-in replacement for MongoDB. It has features like transactions,compression etc which give it a upper hand compared to MongoDB.. Then why isnt TokuMX the default choice ahead of MongoDB?? Has anyone here used TokuMX in…
vmr
  • 1,895
  • 13
  • 24
4
votes
2 answers

Locked outside mongodb replica set

I have a mongodb replica-set of 3 members (version 2.4) in which the administrator user for the 'admin' db does not have the 'userAdminAnyDatabase' role. This role is required for managing the users on all databases. The roles I currently have are:…
odedfos
  • 4,491
  • 3
  • 30
  • 42
4
votes
3 answers

Any way to get Meteor using a native ACID compliant db?

I am seriously considering Meteor framework for building every POC and apps in the future...but, I can't get ride of an ACID compliant database as I have few usages of multi-documents atomic transaction that require this compliance. Meteor strongly…
Bruno Rivier
  • 86
  • 6
4
votes
1 answer

How do ACID Transactions with Nodejs + Tokumx (mongodb) + any Mongodb driver for Nodejs

Do you know any TokuMX driver for nodejs for doing ACID Transactions? I would like to use the Databaseengine TOKUMX, wich is kind of a fork of MongoDB, and uses the same API like mongo, but has some built in improvements namely it uses real ACID…
europeanguy
  • 235
  • 2
  • 10
3
votes
3 answers

Tokumx VS mongodb read performance

I was doing a read performance stress testing by comparing Tokumx and pure Mongodb. Tokumx Community Edition 2.0.0 MongoDB 2.6.4_1 Both tokumx and mongodb were running in the same machine. Hardware Overview: Model Name: Mac mini Model Identifier:…
Joshua
  • 689
  • 7
  • 16
3
votes
1 answer

Are Spring Data MongoDB connections thread bounded?

We are evaluating TokuMX so we could use its ACID transaction feature, but we want to use it with Spring Data for MongoDB. So, here is the question: are MongoDB connections managed by Spring Data thread bounded so that we could take advantage of…
Kico Lobo
  • 4,374
  • 4
  • 35
  • 48
2
votes
0 answers

Mongo DB automatically shut down

I am using mongodb single instance, and it automatically shut down after some time, this is very frequest. I am using mongo db to log my records and it automatically shut down. any help please. i am using tokumx.
Daljeet Singh
  • 704
  • 3
  • 7
  • 17
2
votes
1 answer

How to secure mongodump to make backup from remote machine?

I have mongod instance running on 1.2.3.4 for example and have another backup server on 100.90.80.1. I need to make backup mongodb data from 1.2.3.4 to 100.90.80.1 with the following bash script: #!/bin/bash set…
Erik
  • 14,060
  • 49
  • 132
  • 218
2
votes
1 answer

Best way to make hot backup MongoDB(TokuMX) database instance

I have a couple of questions regarding backup of remote database of my TokuMX server running in production (there is no sharding and replication). The single clause is don't stop running Tokumx instance. What's the best way to make hot backup of…
Erik
  • 14,060
  • 49
  • 132
  • 218
1
vote
1 answer

Percona PSMDB and MongoDB nodes in single replica set?

tokumx and mongodb are incompatible; you couldn't build a mixed replica-set because they had different storage engines and spoke different replication languages. But PSMDB seems to have closed this gap (with pluggable storage engines, at least,…
dakshang
  • 13
  • 2
1
vote
0 answers

Handle "Lock not granted. Try restarting the transaction" error in TokuMX

We have several parallel processes that might at the same time execute findAndModify query to Toku. This sometimes leads to exception: Lock not granted. Try restarting the transaction with the code 16759. There is an article about this error an even…
AbstractVoid
  • 3,583
  • 2
  • 39
  • 39
1
vote
1 answer

Migration From Tokumx 1.5 To Percona Server For mongodb 3.11

Migrating Data from Tokumx To Percona Server For MonoDB Step 1 : This guide describes how to upgrade existing Percona TokuMX instance to Percona Server for MongoDB. The following JavaScript files are required to perform the upgrade: •…
gahmed
  • 21
  • 5
1
vote
2 answers

Disable transparent huge pages in TokuMX

When I try to start the mongod server by giving ./mongod --dbpath /nlu/ind/mongodata I get an error saying TokuMX will not run with transparent huge pages enabled. Tue Aug 20 10:47:34 [initandlisten] Please disable them to continue. Tue Aug…
user1189851
  • 4,861
  • 15
  • 47
  • 69
1
2 3