/** * @author alanchan * */ public class TestCreateHiveTableBySQLDemo { static String databaseName = "viewtest_db"; public static final String tableName = "alan_hivecatalog_hivedb_testTable"; public static final String hive_create_table_sql = "CREATE TABLE " + tableName + " (\n" +...
3、启动flink客户端 bin/sql-client.sh embedded -s yarn-session 进入这个小松鼠界面表示就可以操作了 可以配置个查询展示的配置,展示更好看 SET'sql-client.execution.result-mode'='tableau';execution.runtime-mode:可视化结果模式表格模式(tablemode)在内存中实体化结果,并将结果用规则的分页表格可视化展示出来。...
tEnv.executeSql("CREATE TABLE RubberOrders(product STRING, amount INT) WITH (...)")//运行一个 INSERT 语句,将源表的数据输出到结果表中val tableResult1 =tEnv.executeSql("INSERT INTO RubberOrders SELECT product, amount FROM Orders WHERE product LIKE '%Rubber%'")//通过 TableResult 来获取作业...
(255) NOT NULL, is_arrived BOOLEAN NOT NULL ); ALTER SEQUENCE public.shipments_shipment_id_seq RESTART WITH 1001; ALTER TABLE public.shipments REPLICA IDENTITY FULL; INSERT INTO shipments VALUES (default,10001,'Beijing','Shanghai',false), (default,10002,'Hangzhou','Shanghai',false), (...
Insert values into tables 可以使用INSERT…VALUES语句将数据直接从SQL插入到表中。 CREATETABLEstudents (name STRING, ageINT, gpaDECIMAL(3,2))WITH(...);INSERTINTOstudentsVALUES('fred flintstone',35,1.28), ('barney rubble',32,2.32); ORDER BY子句 ...
--在flink Sql客户端中往非分区表里插入数据Insertintomf_flinkvalues(1,'Danny',27,false);--在Maxcompute中查询返回select*frommf_flink_tt;+---+---+---+---+|id|name|age|status|+---+---+---+---+|1|Danny|27|false|+---+---+---+---+--在flink Sql客户端中往非分区表里插入数...
-- Spark SQL Hudi 0.9.0createtablehudi.test_flink_incremental(idint,name string,pricedouble,tslong,dt string)using hudi partitionedby(dt)options(primaryKey='id',preCombineField='ts',type='cow');insertintohudi.test_flink_incrementalvalues(1,'a1',10,1000,'2022-11-25');insertintohudi....
`depPlanTime`, `depTerminal`, `flightNo`, `flightState`, `localDate`, `mainFlightNo`, `shareFlag`, `stateColor`)VALUES(4,'https://cdn1.133.cn/ticket/airline/image_ca_cca.png','中国国航','','12:14\n','广州白云','CAN','79.31%','','12:20','T1B','https://api.133.cn/thir...
MOR表一开始没有生成parquet文件,在Hive里查询为空(RO、RT都为空),我们可以在SparkSQL里再插入几条数据,就可以查询出数据来了 复制 # ro、rt都支持Spark SQLinsertinsertintotest_hudi_flink3_rovalues(3,'hudi',10,100,'2022-10-31'),(4,'hudi',10,100,'2022-10-31');insertintotest_hudi_flink...
在 Flink CDC 中使用 Flink SQL 将集合插入到 Elasticsearch 的一个字段需要进行映射定义和转换操作。