- What's New
- Service Overview
- Getting Started
-
User Guide
- IAM Permissions Management
- Getting Started
- Managing DIS Streams
-
Using DIS
- Checking and Configuring DNS Information
- Uploading Data by Using Agent
- Using DIS Flume Plugin to Upload and Download Data
- Using a DIS Logstash Plugin to Upload and Download Data
- Using Kafka Adapter to Upload and Download Data
- Using SparkStreaming SDK to Download Data
- Using a DIS Flink Connector to Upload and Download Data
- Managing a Dump Task
- Managing Enterprise Projects
- Notifying Events
- Monitoring
- Best Practices
-
SDK Reference
- Overview
- Related Resources
- Enabling DIS
- Creating a DIS Stream
- Obtaining Authentication Information
-
Getting Started with SDK
-
Using the Java SDK
- Preparing the Environment
- Configuring a Sample Project
- Initializing a DIS SDK Client Instance
- Creating a Stream
- Creating a Dump Task
- Updating a Dump Task
- Deleting a Dump Task
- Querying a Dump Task List
- Querying Dump Details
- Deleting a Stream
- Querying a Stream List
- Querying Stream Details
- Downloading Streaming Data
- Uploading Streaming Data
- Obtaining the Data Cursor
- Creating an Application
- Deleting an Application
- Adding a Checkpoint
- Querying a Checkpoint
- Changing Partition Quantity
- Using Kafka Adapter to Upload and Download Data
-
Using the Python SDK
- Preparing the Installation Environment
- Configuring a Sample Project
- Initializing a DIS SDK Client Instance
- Creating a Stream
- Creating a Dump Task
- Deleting a Stream
- Deleting a Dump Task
- Querying a Stream List
- Querying a Dump Task List
- Querying Stream Details
- Querying Dump Details
- Uploading Streaming Data in JSON Format
- Uploading Streaming Data in Protobuf Format
- Downloading Streaming Data
- Creating an Application
- Deleting an Application
- Viewing Application Details
- Querying an Application List
- Adding a Checkpoint
- Querying a Checkpoint
- Changing Partition Quantity
- Obtaining a Data Cursor
-
Using the Java SDK
- Error Codes
- Change History
- API Reference
-
FAQs
-
General Questions
- What Is DIS?
- What Is a Partition?
- What Can I Do with DIS?
- What Advantages Does DIS Have?
- Which Modules Do DIS Have?
- How Do I Create a DIS Stream?
- What Is the Difference Between Storing Data into DIS and Dumping Data Elsewhere?
- How Do I Check Software Package Integrity?
- How Do I Send and Retrieve Data Using DIS?
- What Is Data Control?
- Dump Questions
- DIS Agent Questions
-
General Questions
- General Reference
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Creating a Dump Task
If a dump task is created for a DIS stream, data sent to the DIS stream can be automatically dumped to the selected target specified in the dump task.
- Use the account to log in to the DIS console.
- Click
in the upper left corner of the page and select a region and project.
- In the left navigation pane, choose .
- Click the name of a stream that you want to view. On the displayed page, click the Dump Management tab. Alternatively, in the Operation column of a stream that you want to view, click More and choose View Dump Task from the drop-down list.
- Click Add Dump Task. On the Add Dump Task page, configure dump parameters. For details about the dump task parameters, see .
NOTE:
A maximum of five dump tasks can be created for each stream.
- Click Create Now.
- In the Operation column of the corresponding Task Name, click More > View Dump Log to view the dump task details of the stream. Table 1 describes the dump log parameters.
Table 1 Dump log parameters Parameter
Description
Start Time
Time when the dump log is created.
Format: YYYY/MM/dd HH:mm:ss GTM- YYYY: year.
- MM: month.
- dd: date.
- HH: hour.
- mm: minute.
- ss: second.
- GMT: time zone.
End Time
Time when you finish creating the dump log.
Format: YYYY/MM/dd HH:mm:ss GTM- YYYY: year.
- MM: month.
- dd: date.
- HH: hour.
- mm: minute.
- ss: second.
- GMT: time zone.
Status
Dump status.- Succeeded
- Failed
- Abnormal
Dump File Name
Name of the file that is dumped to the target service. The user records read from the stream are written into the file and then dumped to the target service (such as OBS) in the file format.
Records
Number of the records uploaded between the time when you start to create a dump log to the time when you finish creating it.
Data Amount (bytes)
Amount of the data uploaded between the time when you start to create the dump log to the time when you finish creating it.
Unit: byte
Operation
Dump failure details.
- If Status is Succeeded, the column is not operable.
- If Status is Failed, click View Details to view dump details.
- If Status is Abnormal, click View Details to view dump details.
Modifying and Enabling Dump Tasks
After creating a stream and adding a dump task successfully, you can modify the attributes of the created stream.
- Log in to the DIS console.
- Click
in the upper left corner of the page and select a region and project.
- In the navigation tree, choose Stream Management.
- Click the name of a stream that you want to view. On the displayed page, click the Dump Management tab. Alternatively, in the Operation column of a stream that you want to view, click More and choose View Dump Task from the drop-down list.
- In the Operation column of the stream for which a dump task has been added, perform the following operations:
- Choose More > Modify to modify the dump task.
- Choose More > Start to start the dump task.
- Choose More > Pause to pause the dump task.
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