Full table (no replies)
Hi, I installed a MySQL cluster: mysql-5.6.11 ndb-7.3.2 when I check the error.log in a node, I can see [ERROR] /usr/local/mysql/bin/mysqld: The table 'CGLOBAL' is full On the management node, when I...
View ArticleCan MySQL Cluster 7.3 manage more than 3TO of data in memory ? (no replies)
Hi All, we are studying the possibility of relying on the new MYSL Cluster version and we have a main question : can this solution manage properly more than 3To of data in memory ? Actually the data...
View ArticleManaging rapid data growth in MySQL Cluster (no replies)
I am trying to use MySQL Cluster in a high-availability solution where there's a constant influx of data into one table. Only a couple days worth of this data needs to be retained at any time, the...
View ArticleHow many Foreign Key can Mysql Cluster 7.3 manage ? (no replies)
Hi tere, i have a question dealing with the Foreign key support in the new Mysql Cluster 7.2. Given a simple data model , what are the suggestions of your teams regarding the maximum number of FK...
View ArticleUploading 100M rows using Load Data (no replies)
I need to load bunch of data from csv like files to MYSQL NDB tables. Q1. Uploading data in MyISAM/InnoDb takes less than a minute for 2M rows. For NDB, it takes 700 seconds. How can I make this...
View Articlendbinfo.memoryusage does not exist (no replies)
Hello all, I've just created a simple cluster, loaded some data into it and wanted to check for memory usage: mysql> select memory_type, sum(used / (1024*1024)) as sum_used_mb, sum(total /...
View Articlendbmtd runs slower than ndb (no replies)
Below are my 3 readings of a LOAD DATA query of 2 M rows. Ndb Ndb:Diskless Ndb:Diskless + MT (12 threads) 547 s 503 s 758 s With 12 threads, I was expecting some improvements in the LOAD DATA. But I...
View Articlemysql_upgrade fails (no replies)
When trying to run mysql_upgrade while upgrading from Cluster 7.2.12 to Cluster 7.3.2, I receive the following error: mysql_upgrade -u xxxxx -p Enter password: Looking for 'mysql' as: mysql Looking...
View ArticleCluster loadbalancing now working (no replies)
1. I have used 3 Linux servers for clustering Server1 192.168.0.2 (Cluster Management Server) Server2 192.168.0.112 (Data Node 1) Server3 192.168.0.200 (Data Node 2) 2. ndb_mgm> show; Connected to...
View ArticlePerformance degradation in subsequent loading data to MY SQL cluster (no...
I am Evaluating My SQL Cluster.while doing write operation using LOAD command. In each load command I am inserting 2 million records. The first load command takes 70 seconds, but time does not remain...
View ArticleNo more table metadata records (increase MaxNoOfTables)' from NDBCLUSTER (no...
Hi All, i am new to mysql cluster.i have mysql cluster setup on Ubuntu OS.i am facing problem while dumpig data to mysql cluster . when ever i dump the data (.sql which is of 800MB size and around 400...
View ArticleUpgrade from Cluster 7.1.14 to 7.3 (no replies)
Hello @all, we have an MySql Cluster version 7.1.14 and we have some problems with the managing of this. Now i have seen the new Version have a Managing GUI. My question now. What have i to do, to...
View ArticleUpdate failing with column named "Online" (no replies)
I am currently in the testing phases of MySQL Cluster and have hit what I think is an odd issue. I am currently running 5.6.11-ndb-7.3.2-cluster-gpl of MySQL Cluster. In the process of evaluating our...
View ArticleMySQl Cluster Autoinstaller (no replies)
Hello, i am testing with the new Cluster7.3 with the autoinstaller. A beautiful thing. I am working with 6 Windows worktations(vmware). When i start the autoinstaller and i had given the IP's and go...
View Articlemysql cluster set up as a beginer (no replies)
It may be a very fundamental question. i have been searching for setting a mysql cluster. I have downloaded mysql cluster auto installer for windows. I am following the steps provided in the quick...
View Articleproblems with MySQL Cluster (no replies)
Hi! I have been strugling with this the hole week. I have a 3 node kluster with two servers and one management node. I cannot get the servers to connect to the management node :/ ndb_mgm> show...
View ArticleAny way to turn off GCP/LCP? (1 reply)
I want to know if there is way to turn off GCP/LCP in NDB Cluster. I find that there is a flag NO_CHECKPOINT in the code, but when I turned it on, ndbd cannot start any more.
View Articlemysql cluster setup (5 replies)
I am setting up mysql cluster on RHEL 5.4. I downloaded mysql-cluster-gpl-7.3.2-linux-glibc2.5-i686.tar.gz (community edition) All the three nodes has been set up. this is the output that I got from...
View ArticleRegarding using MySQL Cluster 7.3 GA (1 reply)
Hello all, I am trying using the MySQL Cluster 7.3 GA , after opening the web browser and clicking on :create new MySQL cluster", and getting in the "define cluster" page , I write the IP of the...
View ArticleAuto-Installer SSH Errors (1 reply)
I am trying to setup a two node MySQL Cluster on Windows Server 2012. When I use FreeSSHd as the SSH server on the remote node I keep getting "[Errno 13] Permission denied." I have tried SSHing into...
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