Question

这是我的my.cnf设置

[mysqld]
ndbcluster
#engine_condition_pushdown=0
optimizer_switch=engine_condition_pushdown=off

# IP address of the cluster management node
ndb-connectstring=127.0.0.1

[mysql_cluster]
# IP address of the cluster management node
ndb-connectstring=127.0.0.1


[ndbd default]
NoOfReplicas= 2
MaxNoOfConcurrentOperations= 10000
DataMemory= 320M
IndexMemory= 96M
TimeBetweenWatchDogCheck= 30000
DataDir= /usr/local/mysql-cluster-gpl-7.2.2-osx10.6-x86_64/mysql-cluster
MaxNoOfOrderedIndexes= 512



[MYSQLD DEFAULT]

[NDB_MGMD DEFAULT]

[TCP DEFAULT]

# Section for the cluster management node
[NDB_MGMD]
# IP address of the management node (this system)
id=1
HostName=127.0.0.1


# Section for the storage nodes
[NDBD]
# IP address of the first storage node
id=2
HostName=127.0.0.1
DataDir= /usr/local/mysql-cluster-gpl-7.2.2-osx10.6-x86_64/mysql-cluster


[NDBD]
# IP address of the second storage node
id=3
HostName=127.0.0.1
DataDir= /usr/local/mysql-cluster-gpl-7.2.2-osx10.6-x86_64/mysql-cluster2

# one [MYSQLD] per storage node
[MYSQLD]
[MYSQLD]

我设置数据存储器320M，当我运行脚本填充表时，它会停止并显示错误'table blabla is full'。我尝试使用ndb_mgmd选项和配置文件路径运行-f。我将此文件复制到名为config.ini但没有结果的mysql-cluster文件夹中。

我得到了：

ndb_mgm> ALL REPORT MEMORYUSAGE
Node 2: Data usage is 100%(2560 32K pages of total 2560)
Node 2: Index usage is 74%(1741 8K pages of total 2336)
Node 3: Data usage is 100%(2560 32K pages of total 2560)
Node 3: Index usage is 74%(1741 8K pages of total 2336)

2560 * 32K = 80M。 80M就像默认的mysql集群设置。

Answer 1

我解决了我的问题。我需要将这个配置分配给两个配置文件，一个用于mysql服务器，并将其放在data / my.cnf：

中

[mysqld]
ndbcluster
#engine_condition_pushdown=0
optimizer_switch=engine_condition_pushdown=off

# IP address of the cluster management node
ndb-connectstring=127.0.0.1

[mysql_cluster]
# IP address of the cluster management node
ndb-connectstring=127.0.0.1

/mysql_cluster/config.ini文件夹中的群集束的第二个文件：

[ndbd default]
NoOfReplicas= 2
MaxNoOfConcurrentOperations= 10000
DataMemory= 320M
IndexMemory= 96M
TimeBetweenWatchDogCheck= 30000
DataDir= /usr/local/mysql-cluster-gpl-7.2.2-osx10.6-x86_64/mysql-cluster
MaxNoOfOrderedIndexes= 512



[MYSQLD DEFAULT]

[NDB_MGMD DEFAULT]

[TCP DEFAULT]

# Section for the cluster management node
[NDB_MGMD]
# IP address of the management node (this system)
id=1
HostName=127.0.0.1


# Section for the storage nodes
[NDBD]
# IP address of the first storage node
id=2
HostName=127.0.0.1
DataDir= /usr/local/mysql-cluster-gpl-7.2.2-osx10.6-x86_64/mysql-cluster


[NDBD]
# IP address of the second storage node
id=3
HostName=127.0.0.1
DataDir= /usr/local/mysql-cluster-gpl-7.2.2-osx10.6-x86_64/mysql-cluster2

# one [MYSQLD] per storage node
[MYSQLD]
[MYSQLD]

Mysql集群7.2.2忽略设置和TABLE IS FULL错误

1 个答案: