CREATE TABLE tableName(
colName cloType,
...
PRIMARY KEY(keyInfo),
PERIOD FOR SYSTEM_TIME
)WITH(
type='db2',
url='jdbcUrl',
userName='dbUserName',
password='dbPwd',
tableName='tableName',
cache ='LRU',
cacheSize ='10000',
cacheTTLMs ='60000',
parallelism ='1',
partitionedJoin='false'
);
db2 9.X
缓存策略
- NONE: 不做内存缓存
- LRU:
- cacheSize: 缓存的条目数量
- cacheTTLMs:缓存的过期时间(ms)
create table sideTable(
channel varchar,
xccount int,
PRIMARY KEY(channel),
PERIOD FOR SYSTEM_TIME
)WITH(
type='db2',
url='jdbc:db2://172.16.8.104:50000/test?charset=utf8',
userName='dtstack',
password='abc123',
tableName='sidetest',
cache ='LRU',
cacheSize ='10000',
cacheTTLMs ='60000',
parallelism ='1',
partitionedJoin='false'
);
