Tagged Questions
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0answers
21 views
ERROR while doing coalesce partition Mysql Cluster
My table contains 3299000 rows. My Mysql Cluster contains 2 storage nodes with NoOfReplicas=2. By default it contains 2 partitions and after that i added 3 partitions more one by one using command ...
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1answer
37 views
Redo Logs Mysql Cluster
The mysql cluster has 4 directories namely D8 D9 D10 D11 for redo logfiles.
But while inserting into table only one redo directory is used.
I ran following command to get redo information "all dump ...
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0answers
22 views
Error in alter table reorganize partition for MySQL Cluster
My cluster contains 48 million rows and cluster contains 4 storage nodes . After that I add online storage node and executed alter table 'customer_tbl' reorganize partition.
Some parameters of ...
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0answers
24 views
After optimize table statement my data usage increased Mysql Cluster
I deleted 500000 rows in my mysql cluster table having 12468000 rows and then i tried to OPTIMIZE TABLE so that all the freed up data memory can be used by another table also, but after optimizing ...
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0answers
18 views
Re-use disk data extents after delete Mysql Cluster
In my mysql cluster i have 1 million rows and my disk data tables are using all the disk usage available to them ;i.e; free extents are 0 . Now i deleted 50K rows from ap_perf_tbl but still it show ...
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0answers
20 views
Why data usage increases when deleting rows Mysql Cluster?
My mysql cluster data nodes data usage increased to 95%. Then i tried to delete 500000 rows and my data usage of nodes started increasing initially and reached to 99% and above and TABLE FULL error is ...
1
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1answer
53 views
Data usage increases initially when reorganize partition mysql cluster
In my MySQL cluster, the data usage of 4 data nodes is approximately 77%. I added a new data node online, and attempted to reorganize partition to redistribute data among all data nodes.
But before ...
1
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0answers
143 views
MySQL cluster stuck in start phase 4, how to proceed?
Over the weekend our cluster we set up for evaluation had one of its data nodes lose network connectivity briefly. This was while another data node was in the middle of a restart (which had been going ...
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votes
1answer
66 views
How to removing or reduce the size of redo logs in MySQL cluster
Can anybody tell me that how can we reduce the redo log file size or can we remove the redo log file size in MySQL Cluster and also what will be the impact of it on performance of cluster.Also can we ...
1
vote
1answer
81 views
MySQL Cluster Steps To Recover Data If Catstrophic Failure Occurs
I want to know if a catstrophic failure occurs (like a power outage), and all nodes in MySQL Cluster are shutdown in cluster then data will be lost even though a backup was taken? Or it possible that ...
