DescribeSlowLogRecords - AnalyticDB for MySQL - Alibaba Cloud Documentation Center

Debugging

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Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
adb:DescribeSlowLogRecords	Read	DBCluster acs:adb:{#regionId}:{#accountId}:dbcluster/{#dbclusterId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
DBClusterId	string	Yes	The ID of the AnalyticDB for MySQL Data Warehouse Edition (V3.0) cluster. Note You can call the DescribeDBClusters operation to query the cluster IDs of all AnalyticDB for MySQL Data Warehouse Edition (V3.0) clusters within a specific region.	am-bp1rqvm70uh2****
StartTime	string	Yes	The beginning of the time range to query. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.	2021-05-20T16:00:00Z
EndTime	string	Yes	The end of the time range to query. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC. Note The end time must be later than the start time. The specified time range must be less than seven days.	2021-05-27T16:00:00Z
DBName	string	No	The name of the database.	adb_demo
PageSize	integer	No	The number of entries to return on each page. Valid values: 30, 50, and 100. Default value: 30.	30
PageNumber	integer	No	The number of the page to return. The value must be an integer that is greater than 0. Default value: 1.	1
ProcessID	string	No	The ID of the process.	2021052716044317201616624903453******
Order	string	No	The order in which to sort the retrieved entries by field. Specify this parameter in the JSON format. The value is an ordered array that uses the order of the input array and contains `Field` and `Type`. Example: `[{"Field":"ExecutionStartTime","Type":"Desc"},{"Field":"ScanRows","Type":"Asc"}]`. `Field`: the field that is used to sort the retrieved entries. Valid values: HostAddress: the IP address of the client that is used to connect to the database. UserName: the username. ExecutionStartTime: the start time of the query execution. QueryTime: the amount of time consumed to execute the SQL statement. PeakMemoryUsage: the maximum memory usage when the SQL statement is executed. ScanRows: the number of rows to be scanned from a data source in the task. ScanSize: the amount of data to be scanned. ScanTime: the total amount of time consumed to scan data. PlanningTime: the amount of time consumed to generate execution plans. WallTime: the accumulated CPU Time values of all operators in the query on each node. ProcessID: the ID of the process. `Type`: the sorting type of the retrieved entries. Valid values: Desc: descending order Asc: ascending order	[{"Field":"ExecutionStartTime","Type":"Desc"},{"Field":"ScanRows","Type":"Asc"}]
Range	string	No	The range conditions used to filter specified fields, including `Max` and `Min`. Specify this parameter in the JSON format. Example: `[{"Field":"ScanSize","Min":"1000000","Max":"10000000"},{"Field":"QueryTime","Min":"1000","Max":"10000"}]`. `Field`: the field to be filtered. Valid values: ScanSize: the amount of data to be scanned. Unit: KB. QueryTime: the amount of time consumed to execute the statement. Unit: milliseconds. PeakMemoryUsage: the maximum memory usage when the SQL statement is executed. Unit: KB. Note `Min` indicates the minimum value of the query range (left operand). `Max` indicates the maximum value of the query range (right operand). Max and Min are both of the String type.	[{"Field":"ScanSize","Min":"1000000","Max":"10000000"},{"Field":"QueryTime","Min":"1000","Max":"10000"}]
State	string	No	The state of the query. Valid values: Successed: successful Failed: failed	Successed

Response parameters

Parameter	Type	Description	Example
	object
TotalCount	string	The total number of entries returned.	100
PageSize	string	The number of entries returned on the current page.	30
RequestId	string	The ID of the request.	D7559209-7EC3-41E1-8F78-156990******
PageNumber	string	The page number of the returned page.	1
DBClusterId	string	The ID of the AnalyticDB for MySQL Data Warehouse Edition (V3.0) cluster.	am-bp1rqvm70uh2****
Items	object []	Details of the slow query logs.
HostAddress	string	The IP address of the client that is used to connect to the database.	172.16..
ScanTime	long	The total amount of time consumed to scan data. It is an accumulated value collected from multiple TableScanNode nodes. Unit: milliseconds.	10
SQLText	string	Details of the SQL statement.	INSERT OVERWRITE INTO hdfs_import_external\nSELECT *\nFROM adb_hdfs_import_source
OutputSize	string	The amount of output data in the task. Unit: bytes.	0.009
PeakMemoryUsage	string	The maximum memory usage when the SQL statement is executed. Unit: KB.	431.447
State	string	The execution state of the SQL statement.	SUCCESSED
WallTime	long	The accumulated CPU Time value of all operators collected from all nodes. Unit: milliseconds.	6100
ScanSize	string	The amount of scanned data. Unit: KB.	0.035
ExecutionStartTime	string	The time when the execution started. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.	2021-05-27T08:04:43Z
QueryTime	long	The time consumed to execute the SQL statement. Unit: milliseconds.	2344
ReturnRowCounts	long	The number of rows returned by the SQL statement.	1
ScanRows	long	The number of rows scanned from a data source in the task.	3
ParseRowCounts	long	The number of rows parsed by the SQL statement.	0
DBName	string	The name of the database.	adb_demo
PlanningTime	long	The amount of time consumed to generate execution plans. Unit: milliseconds.	12
QueueTime	long	The queuing duration before the query is executed. Unit: milliseconds.	0
UserName	string	The username.	test
ProcessID	string	The ID of the process.	2021052716044317201616624903453******

Examples

Sample success responses

JSONformat

{
  "TotalCount": "100",
  "PageSize": "30",
  "RequestId": "D7559209-7EC3-41E1-8F78-156990******",
  "PageNumber": "1",
  "DBClusterId": "am-bp1rqvm70uh2****",
  "Items": {
    "SlowLogRecord": [
      {
        "HostAddress": "172.16.**.**",
        "ScanTime": 10,
        "SQLText": "INSERT OVERWRITE INTO hdfs_import_external\\nSELECT *\\nFROM adb_hdfs_import_source",
        "OutputSize": "0.009",
        "PeakMemoryUsage": "431.447",
        "State": "SUCCESSED",
        "WallTime": 6100,
        "ScanSize": "0.035",
        "ExecutionStartTime": "2021-05-27T08:04:43Z",
        "QueryTime": 2344,
        "ReturnRowCounts": 1,
        "ScanRows": 3,
        "ParseRowCounts": 0,
        "DBName": "adb_demo",
        "PlanningTime": 12,
        "QueueTime": 0,
        "UserName": "test",
        "ProcessID": "2021052716044317201616624903453******"
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message	Description
404	InvalidDBCluster.NotFound	The DBClusterId provided does not exist in our records.	The specified DBClusterId parameter does not exist. Make sure that the DBClusterId value is valid.

For a list of error codes, visit the Service error codes.