数据现在支持json格式{"xx":"bb","cc":"dd"}
CREATE TABLE tableName(
colName colType,
...
function(colNameX) AS aliasName,
WATERMARK FOR colName AS withOffset( colName , delayTime )
)WITH(
type ='kafka09',
bootstrapServers ='ip:port,ip:port...',
zookeeperQuorum ='ip:port,ip:port/zkparent',
offsetReset ='latest',
topic ='topicName',
parallelism ='parllNum'
);
kafka09,kafka10,kafka11
CREATE TABLE MyTable(
name string,
channel STRING,
pv INT,
xctime bigint,
CHARACTER_LENGTH(channel) AS timeLeng
)WITH(
type ='kafka09',
bootstrapServers ='172.16.8.198:9092',
zookeeperQuorum ='172.16.8.198:2181/kafka',
offsetReset ='latest',
topic ='nbTest1',
parallelism ='1'
);
