批量获取数据湖中数据表的详细信息。
调试
您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。
调试
授权信息
|
操作 |
访问级别 |
资源类型 |
条件关键字 |
关联操作 |
|
dlf:BatchGetTables |
get |
*全部资源
|
无 | 无 |
请求语法
POST /api/metastore/catalogs/databases/tables/batchget HTTP/1.1请求参数
|
名称 |
类型 |
必填 |
描述 |
示例值 |
| Body |
object |
否 |
HTTP 请求体，均采用 JSON 格式。 |
|
| CatalogId |
string |
否 |
数据目录 ID。 |
1344371 |
| DatabaseName |
string |
否 |
数据库名称。 |
database_test |
| TableNames | ListString |
否 |
数据表名称。 |
返回参数
|
名称 |
类型 |
描述 |
示例值 |
|
object |
返回消息体。 |
||
| Code |
string |
状态码。 |
OK |
| Message |
string |
返回信息。 |
. |
| RequestId |
string |
请求 ID。 |
B7F4B621-E41E-4C84-B97F-42B5380A32BB |
| Success |
boolean |
是否调用成功。true：调用成功。false：调用失败。 |
true |
| TableErrors |
array |
报错信息列表。 |
|
| TableError |
报错信息。 |
||
| Tables |
array |
数据表列表。 |
|
| Table |
数据表。 |
Code：错误码说明。
NoSuchObject：对应的数据表不存在。
InternalError：其他类型错误，请参考 Message 提示。
示例
正常返回示例
JSON格式
{
"Code": "OK",
"Message": ".",
"RequestId": "B7F4B621-E41E-4C84-B97F-42B5380A32BB",
"Success": true,
"TableErrors": [
{
"ErrorDetail": {
"Code": "401",
"Message": "auth failed"
},
"TableName": "test"
}
],
"Tables": [
{
"Cascade": false,
"CreateTime": 1608707407,
"CreatedBy": "zhangsan",
"DatabaseName": "database_test",
"LastAccessTime": 1608707407,
"LastAnalyzedTime": 1608707407,
"Owner": "zhangsan",
"OwnerType": "USER",
"Parameters": {
"key": "key"
},
"PartitionKeys": [
{
"Comment": "comment_day",
"Name": "day",
"Parameters": {
"key": "key"
},
"Type": "int"
}
],
"Privileges": {
"GroupPrivileges": {
"key": [
{
"CreateTime": 1606226844,
"GrantOption": true,
"Grantor": "Grantor",
"GrantorType": "GrantorType",
"Privilege": "Privilege"
}
]
},
"RolePrivileges": {
"key": [
{
"CreateTime": 1606226844,
"GrantOption": true,
"Grantor": "Grantor",
"GrantorType": "GrantorType",
"Privilege": "Privilege"
}
]
},
"UserPrivileges": {
"key": [
{
"CreateTime": 1606226844,
"GrantOption": true,
"Grantor": "Grantor",
"GrantorType": "GrantorType",
"Privilege": "Privilege"
}
]
}
},
"Retention": 30000,
"RewriteEnabled": true,
"Sd": {
"BucketCols": [
"2010"
],
"Cols": [
{
"Comment": "comment_day",
"Name": "day",
"Parameters": {
"key": "key"
},
"Type": "int"
}
],
"Compressed": false,
"InputFormat": "org.apache.hadoop.hive.ql.io.avro.AvroContainerInputFormat",
"Location": "file:///tmp/table",
"NumBuckets": 10,
"OutputFormat": "org.apache.hadoop.hive.ql.io.avro.AvroContainerOutputFormat",
"Parameters": {
"key": "key"
},
"SerDeInfo": {
"Name": "name",
"SerializationLib": "org.apache.hadoop.hive.serde2.OpenCSVSerde"
},
"SkewedInfo": {
"SkewedColNames": [
"col1"
],
"SkewedColValueLocationMaps": {
"key": "{“col1”:\"val1\"}"
},
"SkewedColValues": [
[
"\"123\""
]
]
},
"SortCols": [
{
"Col": "col1",
"Order": 1
}
],
"StoredAsSubDirectories": false
},
"TableName": "table_name",
"TableType": "MANAGED_TABLE",
"Temporary": false,
"UpdateTime": 1608707407,
"ViewExpandedText": "''",
"ViewOriginalText": "''",
"TableId": "59c6c8fefeaa46d8b599c1f790c59a19",
"TableVersion": {
"Table": {
"Cascade": false,
"CreateTime": 1608707407,
"CreatedBy": "zhangsan",
"DatabaseName": "database_test",
"LastAccessTime": 1608707407,
"LastAnalyzedTime": 1608707407,
"Owner": "zhangsan",
"OwnerType": "USER",
"PartitionKeys": [
{
"Comment": "comment_day",
"Name": "day",
"Type": "int"
}
],
"Privileges": {},
"Retention": 30000,
"RewriteEnabled": true,
"Sd": {
"BucketCols": [
"2010"
],
"Cols": [],
"Compressed": false,
"InputFormat": "org.apache.hadoop.hive.ql.io.avro.AvroContainerInputFormat",
"Location": "file:///tmp/table",
"NumBuckets": 10,
"OutputFormat": "org.apache.hadoop.hive.ql.io.avro.AvroContainerOutputFormat",
"Parameters": {
"key": "key"
},
"SerDeInfo": {
"Name": "name",
"SerializationLib": "org.apache.hadoop.hive.serde2.OpenCSVSerde"
},
"SkewedInfo": {
"SkewedColNames": [
"col1"
],
"SkewedColValueLocationMaps": {
"key": "{“col1”:\"val1\"}"
},
"SkewedColValues": [
[
"\"123\""
]
]
},
"SortCols": [
{
"Col": "col1",
"Order": 1
}
],
"StoredAsSubDirectories": false
},
"TableName": "table_name",
"TableType": "MANAGED_TABLE",
"Temporary": false,
"UpdateTime": 1608707407,
"ViewExpandedText": "''",
"ViewOriginalText": "''",
"TableId": "59c6c8fefeaa46d8b599c1f790c59a19",
"TableVersion": {
"Table": {
"Cascade": false,
"CreateTime": 1608707407,
"CreatedBy": "zhangsan",
"DatabaseName": "database_test",
"LastAccessTime": 1608707407,
"LastAnalyzedTime": 1608707407,
"Owner": "zhangsan",
"OwnerType": "USER",
"PartitionKeys": [],
"Privileges": {},
"Retention": 30000,
"RewriteEnabled": true,
"Sd": {
"BucketCols": [
"2010"
],
"Cols": [],
"Compressed": false,
"InputFormat": "org.apache.hadoop.hive.ql.io.avro.AvroContainerInputFormat",
"Location": "file:///tmp/table",
"NumBuckets": 10,
"OutputFormat": "org.apache.hadoop.hive.ql.io.avro.AvroContainerOutputFormat",
"Parameters": {
"key": "key"
},
"SerDeInfo": {
"Name": "name",
"SerializationLib": "org.apache.hadoop.hive.serde2.OpenCSVSerde"
},
"SkewedInfo": {
"SkewedColNames": [
"col1"
],
"SkewedColValueLocationMaps": {
"key": "{“col1”:\"val1\"}"
},
"SkewedColValues": [
[
"\"123\""
]
]
},
"SortCols": [
{
"Col": "col1",
"Order": 1
}
],
"StoredAsSubDirectories": false
},
"TableName": "table_name",
"TableType": "MANAGED_TABLE",
"Temporary": false,
"UpdateTime": 1608707407,
"ViewExpandedText": "''",
"ViewOriginalText": "''",
"TableId": "59c6c8fefeaa46d8b599c1f790c59a19",
"TableVersion": {
"VersionId": 5
}
},
"VersionId": 5
}
},
"VersionId": 5
}
}
]
}错误码
访问错误中心查看更多错误码。
变更历史
更多信息，参考变更详情。
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