GetPartitions - Data Lake Analytics - Deprecated

Debugging

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Request parameters


Parameter	Type	Required	Example	Description
Action	String	Yes	GetPartitions	The operation that you want to perform. Set the value to GetPartitions.
DbName	String	Yes	db001	The name of the database.
TableName	String	Yes	tbl001	The name of the table.
MaxParts	Integer	No	100	The maximum number of partitions that are returned at a time. Default value: -1. This value indicates that information of all partitions in the table is returned.

Response parameters


Parameter	Type	Example	Description
Code	String	NO_SUCH_OBJECT	The error code returned.
Message	String	No such table: db001.tbl001	The error message returned.
Partitions	Array of PartitionModel		The partitions returned.
CreateTime	Long	20180913	The time when the partition was created.
DbName	String	db001	The name of the database to which the partition belongs.
Parameters	Map		The properties of the partition.
	String	key001=value001	The properties of the partition.
StorageDescriptorModel	Object		The serializer/deserializer (SerDe) of the partition.
Cols	Array of FieldSchemaModel		The columns in the table to which the partition belongs.
Comment	String	this is comment	The comment of the column.
Name	String	col1	The name of the column.
Type	String	string	The data type of the column.
InputFormat	String	org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat	The input format of the table.
Location	String	oss://data/xxx	The Object Storage Service (OSS) directory in which the table is stored.
OutputFormat	String	org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat	The output format of the table.
Parameters	Map		The properties of the SerDe.
	String	key001=value001	The properties of the SerDe.
SerDeInfoModel	Object		The SerDe of the table.
Name	String	serDeName	The name of the SerDe.
Parameters	Map		The properties of the SerDe.
	String	key001=value001	The properties of the SerDe.
SerializationLib	String	org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe	The class library used by the SerDe to perform the serialization and deserialization.
TableName	String	tbl001	The name of the table to which the partition belongs.
Values	Array of String	p001	The values of the partition.
RequestId	String	9BEAC206-0795-4DE3-B1FD-964BEF432B23	The ID of the request.
Success	Boolean	false	Indicates whether the request was successful.

Examples

Sample requests

http(s)://[Endpoint]/?Action=GetPartitions
&DbName=db001
&TableName=tbl001
&MaxParts=100
&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<GetPartitionsResponse>
    <Code>NO_SUCH_OBJECT</Code>
    <Message>No such table: db001.tbl001</Message>
    <Partitions>
        <CreateTime>20180913</CreateTime>
        <DbName>db001</DbName>
        <Parameters>
            <key>key001=value001</key>
        </Parameters>
        <StorageDescriptorModel>
            <Cols>
                <Comment>this is comment</Comment>
                <Name>col1</Name>
                <Type>string</Type>
            </Cols>
            <InputFormat>org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat</InputFormat>
            <Location>oss://data/xxx</Location>
            <OutputFormat>org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat</OutputFormat>
            <Parameters>
                <key>key001=value001</key>
            </Parameters>
            <SerDeInfoModel>
                <Name>serDeName</Name>
                <Parameters>
                    <key>key001=value001</key>
                </Parameters>
                <SerializationLib>org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe</SerializationLib>
            </SerDeInfoModel>
        </StorageDescriptorModel>
        <TableName>tbl001</TableName>
        <Values>p001</Values>
    </Partitions>
    <RequestId>9BEAC206-0795-4DE3-B1FD-964BEF432B23</RequestId>
    <Success>false</Success>
</GetPartitionsResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "Code" : "NO_SUCH_OBJECT",
  "Message" : "No such table: db001.tbl001",
  "Partitions" : [ {
    "CreateTime" : 20180913,
    "DbName" : "db001",
    "Parameters" : {
      "key" : "key001=value001"
    },
    "StorageDescriptorModel" : {
      "Cols" : [ {
        "Comment" : "this is comment",
        "Name" : "col1",
        "Type" : "string"
      } ],
      "InputFormat" : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat",
      "Location" : "oss://data/xxx",
      "OutputFormat" : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat",
      "Parameters" : {
        "key" : "key001=value001"
      },
      "SerDeInfoModel" : {
        "Name" : "serDeName",
        "Parameters" : {
          "key" : "key001=value001"
        },
        "SerializationLib" : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"
      }
    },
    "TableName" : "tbl001",
    "Values" : [ "p001" ]
  } ],
  "RequestId" : "9BEAC206-0795-4DE3-B1FD-964BEF432B23",
  "Success" : false
}

Error codes

For a list of error codes, visit the API Error Center.