To OBS

Sample JSON File

"to-config-values": {
        "configs": [
          {
            "inputs": [
              {
                "name": "toJobConfig.bucketName",
                "value": "cdm"
              },
              {
                "name": "toJobConfig.outputDirectory",
                "value": "/obsfrom/advance/"
              },
              {
                "name": "toJobConfig.outputFormat",
                "value": "CSV_FILE"
              },
              {
                "name": "toJobConfig.fieldSeparator",
                "value": ","
              },
              {
                "name": "toJobConfig.writeToTempFile",
                "value": "false"
              },
              {
                "name": "toJobConfig.validateMD5",
                "value": "false"
              },
              {
                "name": "toJobConfig.recordMD5Result",
                "value": "false"
              },
              {
                "name": "toJobConfig.encodeType",
                "value": "UTF-8"
              },
              {
                "name": "toJobConfig.markerFile",
                "value": "finish.txt"
              },
              {
                "name": "toJobConfig.duplicateFileOpType",
                "value": "REPLACE"
              },
              {
                "name": "toJobConfig.columnList",
                "value": "1&2"
              },
              {
                "name": "toJobConfig.quoteChar",
                "value": "false"
              },
              {
                "name": "toJobConfig.encryption",
                "value": "NONE"
              },
              {
                "name": "toJobConfig.copyContentType",
                "value": "false"
              }
            ],
            "name": "toJobConfig"
          }
        ]
      }

Parameter Description

Parameter	Mandatory	Type	Description
toJobConfig.bucketName	Yes	String	OBS bucket name. For example, cdm.
toJobConfig.outputDirectory	Yes	String	Path to which data is written. For example, data_dir.
toJobConfig.outputFormat	Yes	Enumeration	File format required for data writes (except the binary format). Currently, the following file formats are supported: CSV_FILE: Write data in CSV format. BINARY_FILE: Files are directly transferred without resolving the content. CDM writes the file without changing the file format. If you select BINARY_FILE, the migration source must also be a file system.
toJobConfig.fieldSeparator	No	String	Column delimiter. This parameter is valid only when toJobConfig.outputFormat is CSV_FILE. The default value is ,.
toJobConfig.lineSeparator	No	String	Line feed character. This parameter is valid only when toJobConfig.outputFormat is CSV_FILE. The default value is \r\n.
toJobConfig.writeFileSize	No	String	Whether to fragment multiple files by size so that the files are exported in proper size. The unit is MB. This parameter is valid when the migration source is a database.
toJobConfig.duplicateFileOpType	No	Enumeration	Method for processing duplicate files. If the name and size of a file are the same as those of another file, the file is regarded as a duplicate file. Duplicate files can be processed in the following ways: REPLACE: Replace duplicate files. SKIP: Skip duplicate files. ABANDON: Stop the job when any duplicate file is found.
toJobConfig.columnList	No	String	List of fields to be extracted. Use & to separate field names. For example, id&gid&name.
toJobConfig.encryption	No	Enumeration	Whether to encrypt the uploaded data and the encryption method. The options are as follows: NONE: Directly write data without encryption. KMS: Use KMS in Data Encryption Workshop (DEW) for encryption. If KMS encryption is enabled, MD5 verification for data cannot be performed.
toJobConfig.kmsID	No	String	Key used for encryption during data upload. You must create a key in KMS before data upload.
toJobConfig.projectID	No	String	ID of the project to which the KMS key belongs.
toJobConfig.writeToTempFile	No	Boolean	The binary file is written to a .tmp file first. After the migration is successful, run the rename or move command at the migration destination to restore the file.
toJobConfig.validateMD5	No	Boolean	Whether to verify the MD5 value. MD5 verification cannot be used together with KMS encryption. MD5 values can be verified only when files are transferred in binary format. Calculate the MD5 value of the source file and verify it with the MD5 value returned by OBS. If an MD5 file exists on the source end, directly read the MD5 file and verify the MD5 file with the MD5 value returned by OBS.
toJobConfig.recordMD5Result	No	Boolean	Whether to record the verification result when the MD5 value is verified
toJobConfig.recordMD5Link	No	String	OBS link where the bucket to which the MD5 verification result is written resides
toJobConfig.recordMD5Bucket	No	String	OBS bucket to which the MD5 verification result is written
toJobConfig.recordMD5Directory	No	String	Directory to which the MD5 verification result is written
toJobConfig.encodeType	No	String	Encoding type. For example, UTF_8 or GBK.
toJobConfig.markerFile	No	String	Whether to generate a marker file with a custom name in the destination directory after a job is executed successfully. If you do not specify a file name, this function is disabled by default.
toJobConfig.copyContentType	No	Boolean	This parameter is displayed only when toJobConfig.outputFormat is BINARY_FILE and both the migration source and destination are object storage. If you set this parameter to Yes, the Content-Type attribute of the source file is copied during object file migration. This function is mainly used for static website migration The Content-Type attribute cannot be written to Archive buckets. Therefore, if you set this parameter to Yes, the migration destination must be a non-Archive bucket.
toJobConfig.quoteChar	No	Boolean	This parameter is available only when toJobConfig.outputFormat is CSV_FILE. It is used when database tables are migrated to file systems. If you set this parameter to Yes and a field in the source data table contains a field delimiter or line separator, CDM uses double quotation marks (") as the quote character to quote the field content as a whole to prevent a field delimiter from dividing a field into two fields, or a line separator from dividing a field into different lines. For example, if the hello,world field in the database is quoted, it will be exported to the CSV file as a whole.
toJobConfig.firstRowAsHeader	No	Boolean	This parameter is available only when toJobConfig.outputFormat is CSV_FILE. When a table is migrated to a CSV file, CDM does not migrate the heading line of the table by default. If this parameter is set to Yes, CDM writes the heading line of the table to the file.
toJobConfig.filePrefix	No	String	Custom file name prefix. It can be any custom name or a combination of the table name macro, time macro, and version macro. Example: ${tableName}_${dateformat(yyyy-MM-dd HH:mm:ss, -1, DAY)}_${version}. The file name must comply with the OBS file path naming rules.