tablename-tablename文档介绍内容-阿里云

统计聚合

{ SearchRequest searchRequest=SearchRequest.newBuilder().tableName("tableName").indexName("indexName").searchQuery(SearchQuery.newBuilder().query(QueryBuilders.term("place_of_production","浙江省")).limit(0)/如果只关心统计...

多语言API访问

try {$newCount=$client->atomicIncrement($tablename,$row,'info:c1',1234);} catch(Exception$e){ var_dump($e);} echo"new count$newCount;读写 long型数据到hbase#$row='ID5';value=pack("J",4567);mutations=array(new Mutation(array...

DescribeTableListByType

split</TableName><Property>single</Property></List><Success>true</Success>JSON 格式 {"PageSize":"10","RequestId":"B360F47B-59E3-4D1C-BA03-6BFB1C993F88","PageNumber":"1","Total":"1","List":[{"TableName":"employee_split",...

统计聚合

{ SearchRequest searchRequest=SearchRequest.newBuilder().tableName("tableName").indexName("indexName").searchQuery(SearchQuery.newBuilder().query(QueryBuilders.term("place_of_production","浙江省")).limit(0)/如果只关心统计...

GetPartitions

TableName String 是 tbl001 表的名称。MaxParts Integer 否 100 每次最多返回多少个分区。默认为-1，代表返回所有分区。返回数据名称类型示例值描述 Code String NO_SUCH_OBJECT 如果失败，则返回失败的代码。Message String No such ...

GetQualityEntity

xc_DP*","nodeId":7000026*}]</RelativeNode><OnDutyAccountName>test</OnDutyAccountName><Task>0</Task><TableName>test_dqc_de*</TableName><Followers>1822931*</Followers><OnDuty>1822931*</OnDuty><MatchExpression>dt=$[yyyymmdd-...

集成表格存储Tablestore

test-instance-name tableName 是 Tablestore 中的表名。test_table_name primaryKey 是数据主键。由于 Tablestore 支持多个主键列，这里使用一个对象的形式给出各个主键列名和对应的值。primaryKey:pkCol1:val1 pkCol2:val2 columnsToGet...

ALIYUN:OTS:Table

语法 {"Type":"ALIYUN:OTS:Table","Properties":{"ReservedThroughput":Map,"MaxVersions":Integer,"TableName":String,"SecondaryIndices":List,"DeviationCellVersionInSec":Integer,"TimeToLive":Integer,"InstanceName":String,...

查询与分析审计日志

例如*|SELECT TableName,count(*)AS OperationCount GROUP BY TableName。查询语句和分析语句以竖线（|）分割，查询语句的语法为日志服务的专有语法。查询语句可单独使用，分析语句必须与查询语句一起使用，即分析功能是基于查询结果或全量...

查询表描述信息

describeTableReq:=new(tablestore.DescribeTableRequest)describeTableReq.TableName=tableName describ,err:=client.DescribeTable(describeTableReq)if err!nil { fmt.Println("failed to update table with error:",err)} else { fmt....

并发导出数据

ParallelScanRequest parallelScanRequestByBuilder=ParallelScanRequest.newBuilder().tableName(tableName).indexName(indexName).scanQuery(ScanQuery.newBuilder().query(QueryBuilders.matchAll()).limit(2000).build())....

ListNodeInputOrOutput

ErrorMessage":"The project does not exist.","ErrorCode":"Invalid.Tenant.ProjectNotExists","Success":true,"Data":{"TableName":"dwd_xxx_table","Data":"xxxx.123141254_out","NodeId":1234667 } } 错误码访问错误中心查看更多...

使用说明

输出表为分区表时需要给到最末一级分区 job.addOutput(TableInfo.builder().tableName("table_name").partSpec("pt1=a/pt2=b").build());下面的参数中，true表示覆盖tableinfo指定的分区，即INSERT OVERWRITE语义，false表示INSERT INTO...

GetPartition

db001.tbl001</Message><RequestId>9BEAC206-0795-4DE3-B1FD-964BEF432B23</RequestId><PartitionModel><TableName>tbl001</TableName><Parameters><key>key001=value001</key></Parameters><CreateTime>123455</CreateTime><Values>[p001]...

ClickHouse

代码示例如下：'url'='jdbc:clickhouse:/192.XX.XX.1:3002/default'/分布式表所在节点的JDBC URL 'tableName'='distribute_table' inferLocalTable 对于写ClickHouse分布式表，是否尝试推测分布式表的本地表信息，然后直接写入本地表中。...

GetInstanceResourceTable-获取资源下表信息

请求语法 GET/api/v1/instances/{InstanceId}/resources/{ResourceId}/tables/{TableName} 请求参数名称类型必填描述示例值 InstanceId string 是实例 ID，可通过接口 ListInstances 获取。pairec-cn-test1 ResourceId string 是 ...

查询数据

示例使用 SELECT `PK0`,`boolean`,`long`,`geo` FROM `tableName` LIMIT 10;语句查询tableName表中数据且最多返回10行数据。系统会返回查询语句的请求类型、返回值Schema、返回结果等信息。request=array('query'=>'SELECT `PK0`,`boolean...

DocumentClient类

String appName,String tableName)参数描述参数名称类型描述 docsJson String 此docsJson为用户push的数据，此字段为JSON类型的字符串 appName String 应用名 tableName String OpenSearch表名异常描述 OpenSearchException ...

更新时序表

DescribeTimeseriesTableResponse describeTimeseriesTableResponse=client.describeTimeseriesTable(new DescribeTimeseriesTableRequest(tableName));TimeseriesTableMeta tableMeta=describeTimeseriesTableResponse....

创建数据表

tableMeta:=new(tablestore.TableMeta)tableMeta.TableName=tableName tableMeta.AddPrimaryKeyColumn("pk0",tablestore.PrimaryKeyType_INTEGER)tableMeta.AddPrimaryKeyColumn("pk1",tablestore.PrimaryKeyType_STRING)tableOption:=new...

更新多元索引信息

let params={ tableName:tableName,indexName:indexName,timeToLive:8000000,} client.updateSearchIndex(params,function(err,data){ if(err){ console.log('updateSearchIndex error:',err.toString());} else { console.log('...

冷热分离

TableName tableName=TableName.valueOf("chsTable");HTableDescriptor descriptor=new HTableDescriptor(tableName);HColumnDescriptor cf=new HColumnDescriptor("f");COLD_BOUNDARY 设置冷热分离时间分界点，单位为秒,示例表示1天之前的...

DataSource

描述数据源信息示例 {"tableName":"news","type":"rds","fields":[{"id":"id"},{"caption":"caption"},{"content":"content"},{"categoryId":"category_id"}],"plugins":{"caption":{"name":"HTMLTagRemover","parameters":{} },"content...

DataSource

描述数据源信息示例 {"tableName":"news","type":"rds","fields":[{"id":"id"},{"caption":"caption"},{"content":"content"},{"categoryId":"category_id"}],"plugins":{"caption":{"name":"HTMLTagRemover","parameters":{} },"content...

使用Java JDBC接口的应用开发

创建表 try(Statement statement=connection.createStatement()){ String sql="create table if not exists"+tableName+"(id VARCHAR,name VARCHAR,primary key(id));int ret=statement.executeUpdate(sql);System.out.println(ret);}/插入...

创建映射关系

使用 CREATE TABLE `tableName`(`PK0` BIGINT(20),`PK1` VARCHAR(1024),`geo` MEDIUMTEXT,`boolean` BOOL,`array` MEDIUMTEXT,`double` DOUBLE,`text` MEDIUMTEXT,`keyword` MEDIUMTEXT,`nested` MEDIUMTEXT,`long` BIGINT(20),PRIMARY KEY...

基于Java JDBC接口的应用开发

创建表 try(Statement statement=connection.createStatement()){ String sql="create table if not exists"+tableName+"(id VARCHAR,name VARCHAR,primary key(id));int ret=statement.executeUpdate(sql);System.out.println(ret);}/插入...

迁移对象配置说明

[{"DBName":"待迁移的库名","NewDBName":"待迁移的库在目标实例中映射的库名","SchemaName":"待迁移的Schema名","NewSchemaName":"待迁移的Schema在目标实例中映射的Schema名","AllTable":false,"TableIncludes":[{"TableName":"待迁移的表...

时序表操作

DescribeTimeseriesTableResponse describeTimeseriesTableResponse=client.describeTimeseriesTable(new DescribeTimeseriesTableRequest(tableName));TimeseriesTableMeta tableMeta=describeTimeseriesTableResponse....

获取表内的通道信息

请求参数参数说明 TableName 列举通道信息的数据表名称。响应参数参数说明 List通道信息的列表，包含如下信息：TunnelId：通道的ID。TunnelType：通道的类型，包括全量（BaseData）、增量（Stream）和全量加增量（BaseAndStream）三种...

GetQualityFollower

调用...test","TableName":"dual","AlarmMode":1,"EntityId":1234,"ProjectName":"autotest","Id":123,"Follower":1234,"CreateTime":1541576644000,"ModifyTime":1541576644000 } } 错误码访问错误中心查看更多错误码。

Hive

val tableName=args(0)/从Hive中读取表 tableName val dfFromHive=sparkSession.sql(s"""|select*from$tableName|""".stripMargin)创建时空Geometry对象。val ganosDF=dfFromHive.withColumn("geom",st_makePoint(col("x"),col("y")))...

场景：MaxCompute引擎在不同模式工作空间访问资源与...

资源所在环境标准模式 projectname_dev.tablename/function/resource projectname.tablename/function/resource 简单模式 projectname.tablename/function/resource 访问资源标准模式场景一：select col1 from tablename 用个人账号访问...

DynamoDB协议兼容版实例支持详情

DynamoDB接口支持情况接口名参数是否支持备注 CreateTable 请求参数必选参数：AttributeDefinitions 是无必选参数：KeySchema 是无必选参数：TableName 是不能包含以下特殊字符：美元符号（$）。不能以 system.前缀开头。长度...

push推送Demo

设置数据需推送到对应应用表中$tableName='替换应用表名';创建文档操作client$documentClient=new DocumentClient($client);添加数据$docs_to_upload=array();for($i=0;i;i+){$item=array();item['cmd']='ADD';item["fields"]=array("id"=>...

RegisterLineageRelation

Action=RegisterLineageRelation&LineageRelationRegisterVO={"SrcEntity":{"QualifiedName":"maxcompute-table.projectName.tablename","Name":"tableName","ParentName":"dbName","DetailUrl":"http://domain.test.url/entity"},...

push推送Demo

设置数据需推送到对应应用表中$tableName='替换应用表名';创建文档操作client$documentClient=new DocumentClient($client);添加数据$docsToUpload=array();for($i=0;i;i+){$item=array();item['cmd']='ADD';item["fields"]=array("id"=>$i...

GetTableObjects-查询表信息

tableName","TableType":"PHYSICAL_SCHEMA_NAME","TableSize":1234,"CreateTime":"2023-01-05 13:17:55","UpdateTime":"2023-01-05 13:17:55","SQL":"create table(a varchar)","Description":"descrtiption","Owner":"abc"}]} } 错误码 ...

过滤器

condition:=tablestore.NewSingleColumnCondition("c1",tablestore.ComparatorType(tablestore.CT_EQUAL),"浙江")condition.FilterIfMissing=true criteria:=tablestore.SingleRowQueryCriteria{ TableName:tableName,PrimaryKey:pk,...

GetTableColumns-查询列信息

description","SchemaName":"schemaName","TableName":"tableName","CreateTime":"2023-01-05'T'13:17:55'Z'","UpdateTime":"2023-01-05'T'13:17:55'Z'","PartitionKey":true,"Nullable":false,"PrimaryKey":true,"DistributeKey":false }...

tablename

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