Consulte les détails d'une tâche d'analyse de cache.
Description de l'opération
Avant d'appeler cette opération, prenez note des éléments suivants :
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Test
Autorisation RAM
|
hdm:DescribeCacheAnalysisJob |
get |
*All Resource
|
Aucune | Aucune |
Paramètres de requête
|
Paramètre |
Type |
Requis |
Description |
Exemple |
| InstanceId |
string |
Oui |
L'identifiant de l'instance. |
r-bp18ff4a195d**** |
| JobId |
string |
Oui |
L'identifiant de la tâche d'analyse de cache. Vous pouvez obtenir l'identifiant de la tâche à partir des paramètres de réponse de l'opération CreateCacheAnalysisJob. |
sf79-sd99-sa37-**** |
Éléments de réponse
|
Élément |
Type |
Description |
Exemple |
|
object |
Les paramètres de réponse. |
||
| Message |
string |
Le message renvoyé pour la requête. |
Successful |
| RequestId |
string |
L'identifiant de la requête. |
B6D17591-B48B-4D31-9CD6-9B9796B2**** |
| Data |
object |
Les détails de la tâche d'analyse de cache. |
|
| TaskState |
string |
L'état de la tâche d'analyse de cache. Valeurs valides : |
BACKUP |
| JobId |
string |
L'identifiant de la tâche d'analyse de cache. |
sf79-sd99-sa37-**** |
| Message |
string |
Le message renvoyé pour la requête. |
Successful |
| BigKeys |
object |
||
| KeyInfo |
array<object> |
The details of the large keys. The returned large keys are sorted in descending order based on the number of bytes occupied by the keys. |
|
|
object |
|||
| Type |
string |
The data type of the instance. |
hash |
| Db |
integer |
The database name. |
0 |
| ExpirationTimeMillis |
integer |
The time when the key expires. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC. A value of 0 indicates that the key never expires. |
1596256542547 |
| Key |
string |
The key name. |
task_x**** |
| Encoding |
string |
The data type of the key. |
hashtable |
| Bytes |
integer |
The number of bytes that are occupied by the key. |
12345 |
| NodeId |
string |
The ID of the data node on the instance. |
r-x****-db-0 |
| Count |
integer |
The number of elements in the key. |
127 |
| KeyPrefixes |
object |
||
| Prefix |
array<object> |
The prefixes of the keys. |
|
|
object |
|||
| KeyNum |
integer |
The number of keys that contain the prefix. |
123 |
| Type |
string |
The data type of the instance. |
hash |
| Bytes |
integer |
The number of bytes that are occupied by the key. |
12345 |
| Prefix |
string |
The prefix of the key. |
task_ |
| Count |
integer |
The number of elements in the key. |
127 |
| BigKeysOfNum |
object |
||
| KeyInfo |
array<object> |
The details of the large keys. The returned large keys are sorted in descending order based on the number of keys. |
|
|
object |
|||
| Type |
string |
The data type of the instance. |
hash |
| Db |
integer |
The database name. |
0 |
| ExpirationTimeMillis |
integer |
The time when the key expires. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC. A value of 0 indicates that the key never expires. |
1596256542547 |
| Key |
string |
The key name. |
task_x**** |
| Encoding |
string |
The data type of the key. |
hashtable |
| Bytes |
integer |
The number of bytes that are occupied by the key. |
12345 |
| NodeId |
string |
The ID of the data node on the instance. |
r-x****-db-0 |
| Count |
integer |
The number of elements in the key. |
127 |
| UnexBigKeysOfBytes |
object |
||
| KeyInfo |
array<object> |
The details of permanent keys. The returned keys are sorted in descending order based on the number of bytes occupied by the keys. |
|
|
object |
|||
| Type |
string |
The data type of the instance. |
hash |
| Db |
integer |
The database name. |
0 |
| ExpirationTimeMillis |
integer |
The time when the key expires. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC. A value of 0 indicates that the key never expires. |
1596256542547 |
| Key |
string |
The key name. |
task_x**** |
| Encoding |
string |
The data type of the key. |
hashtable |
| Bytes |
integer |
The number of bytes that are occupied by the key. |
12345 |
| NodeId |
string |
The ID of the data node on the instance. |
r-x****-db-0 |
| Count |
integer |
The number of elements in the key. |
127 |
| UnexBigKeysOfNum |
object |
||
| KeyInfo |
array<object> |
The details of permanent keys. The returned keys are sorted in descending order based on the number of keys. |
|
|
object |
|||
| Type |
string |
The data type of the instance. |
hash |
| Db |
integer |
The database name. |
0 |
| ExpirationTimeMillis |
integer |
The time when the key expires. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC. A value of 0 indicates that the key never expires. |
1596256542547 |
| Key |
string |
The key name. |
task_x**** |
| Encoding |
string |
The data type of the key. |
hashtable |
| Bytes |
integer |
The number of bytes that are occupied by the key. |
12345 |
| NodeId |
string |
The ID of the data node on the instance. |
r-x****-db-0 |
| Count |
integer |
The number of elements in the key. |
127 |
| InstanceId |
string |
L'identifiant de l'instance. |
r-bp18ff4a195d**** |
| NodeId |
string |
L'identifiant du nœud de données sur l'instance. |
r-x****-db-0 |
| ExpiryKeysLevelCount |
object |
||
| ExpiryLevel |
array<object> |
The statistics of the keys that have expired. |
|
|
object |
|||
| AnalysisTs |
integer |
The time when the cache analysis task was complete. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC. |
1717469347000 |
| Level |
integer |
The expiration level. Valid values:
|
0 |
| TotalBytes |
integer |
The number of bytes occupied by the keys that have expired. |
8064 |
| TotalKeys |
integer |
The total number of the keys that have expired. |
62 |
| Code |
string |
Le code d'état HTTP renvoyé. |
200 |
| Success |
string |
Indique si la requête a abouti. Valeurs valides : |
true |
Exemples
JSON format
{
"Message": "Successful",
"RequestId": "B6D17591-B48B-4D31-9CD6-9B9796B2****",
"Data": {
"TaskState": "BACKUP",
"JobId": "sf79-sd99-sa37-****",
"Message": "Successful",
"BigKeys": {
"KeyInfo": [
{
"Type": "hash",
"Db": 0,
"ExpirationTimeMillis": 1596256542547,
"Key": "task_x****",
"Encoding": "hashtable",
"Bytes": 12345,
"NodeId": "r-x****-db-0",
"Count": 127
}
]
},
"KeyPrefixes": {
"Prefix": [
{
"KeyNum": 123,
"Type": "hash",
"Bytes": 12345,
"Prefix": "task_",
"Count": 127
}
]
},
"BigKeysOfNum": {
"KeyInfo": [
{
"Type": "hash",
"Db": 0,
"ExpirationTimeMillis": 1596256542547,
"Key": "task_x****",
"Encoding": "hashtable",
"Bytes": 12345,
"NodeId": "r-x****-db-0",
"Count": 127
}
]
},
"UnexBigKeysOfBytes": {
"KeyInfo": [
{
"Type": "hash",
"Db": 0,
"ExpirationTimeMillis": 1596256542547,
"Key": "task_x****",
"Encoding": "hashtable",
"Bytes": 12345,
"NodeId": "r-x****-db-0",
"Count": 127
}
]
},
"UnexBigKeysOfNum": {
"KeyInfo": [
{
"Type": "hash",
"Db": 0,
"ExpirationTimeMillis": 1596256542547,
"Key": "task_x****",
"Encoding": "hashtable",
"Bytes": 12345,
"NodeId": "r-x****-db-0",
"Count": 127
}
]
},
"InstanceId": "r-bp18ff4a195d****",
"NodeId": "r-x****-db-0",
"ExpiryKeysLevelCount": {
"ExpiryLevel": [
{
"AnalysisTs": 1717469347000,
"Level": 0,
"TotalBytes": 8064,
"TotalKeys": 62
}
]
}
},
"Code": "200",
"Success": "true"
}
Codes d'erreur
|
Code de statut HTTP |
Code d'erreur |
Message d'erreur |
Description |
|---|---|---|---|
| 400 | InvalidParams | The request parameters are invalid. | |
| 403 | NoPermission | You are not authorized to do this action. |
Consultez Codes d'erreur pour la liste complète.
Notes de version
Consultez Notes de version pour la liste complète.