Use the Cloud Big Data feed operations to get information about usage and system events for the Rackspace Cloud Big Data service.
Get feed for Big Data events
GET /bigdata/events/{tid}
This operation obtains the most recent events for this product's feed.
The following table shows the possible response codes for this
operation.
| Response Code | Name | Description |
|---|---|---|
| 200 | OK | The request succeeded. |
| 400 | Bad Request | The request is missing one or more elements, or the values of some elements are invalid. |
| 401 | Unauthorized | Authentication failed, or the user does not have permissions for a requested operation. |
| 404 | Not Found | The requested resource was not found. |
| 429 | Rate Limited | Too many requests. Wait and retry. |
| 500 | Internal Server Error | The server encountered an unexpected condition which prevented it from fulfilling the request. |
| 503 | Service Unavailable | Service is not available. Try again later. |
Request
The following table shows the header parameters for the request:
| Name | Type | Description |
|---|---|---|
| ACCEPT | Acceptheadertype (Required) | Specifies the type of Accept header to be used in the request. |
The following table shows the URI parameters for the request:
| Name | Type | Description |
|---|---|---|
| {tid} | String | Specifies the tenant Id. |
The following table shows the query parameters for the request:
| Name | Type | Description |
|---|---|---|
| marker | Anyuri (Optional) | Specifies the entry from which the feed is read. If no value is specified, forward is used by default. |
| limit | Int (Optional) | Specifies the number of entries to return. By default the limit is set to 25. The minimum limit is 1 and the maximum limit is 1,000. |
| direction | String (Optional) | Valid values for this parameter are either backward or forward. |
This operation does not accept a request body.
Response
This operation does not return a response body.
Get Big Data event by ID
GET /bigdata/events/{tid}/entries/{id}
This http request fetches one particular event whose ID is listed in the
URI.
Request
The following table shows the header parameters for the request:
| Name | Type | Description |
|---|---|---|
| ACCEPT | Acceptheadertype (Required) |
The following table shows the URI parameters for the request:
| Name | Type | Description |
|---|---|---|
| {tid} | String | Specifies the tenant Id. |
| {id} | Anyuri | <urn:uuid:676f3860-447c-> 40a3-8f61-9791819cc82f |
This operation does not accept a request body.
Message samples
The following examples show the XML and JSON messages for each event
message type.
Big Data cluster usage event message event, v1
Specifies the usage message for a big data cluster, version 1
The following table describes attributes for the event message.
| Attribute Name | Description | Type | Optionality |
|---|---|---|---|
flavorId | Specifies the flavor Id of the cluster. | string | Required |
flavorName | Specifies the flavor name of the cluster. | string | Required |
numberServersInCluster | Specifies the number of data nodes that are in the cluster. | unsignedInt | Required |
aggregatedClusterDuration | Specifies the sum of the durations of all nodes of the cluster, in seconds. | unsignedLong | Optional |
bandwidthIn | Specifies the inbound bandwidth, in bytes. | unsignedLong | Required |
bandwidthOut | Specifies the outband bandwidth, in bytes. | unsignedLong | Required |
XML Sample
<?xml version="1.0"?>
<atom:entry xmlns:atom="http://www.w3.org/2005/Atom" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.w3.org/2001/XMLSchema">
<atom:id> urn:uuid:e53d007a-fc23-11e1-975c-cfa6b29bb814 </atom:id>
<atom:category term="tid:1234"/>
<atom:category term="rgn:DFW"/>
<atom:category term="dc:DFW1"/>
<atom:category term="rid:4a2b42f4-6c63-11e1-815b-7fcbcf67f549"/>
<atom:category term="bigdata.bigdata.hadoop_hdp1_1.usage"/>
<atom:category term="type:bigdata.bigdata.hadoop_hdp1_1.usage"/>
<atom:title> BigData </atom:title>
<atom:content type="application/xml">
<event xmlns="http://docs.rackspace.com/core/event" xmlns:sample="http://docs.rackspace.com/usage/bigdata" id="e53d007a-fc23-11e1-975c-cfa6b29bb814" version="2" resourceId="4a2b42f4-6c63-11e1-815b-7fcbcf67f549" tenantId="1234" startTime="2013-03-15T11:51:11Z" endTime="2013-03-16T00:00:00Z" type="USAGE" dataCenter="DFW1" region="DFW">
<sample:product aggregatedClusterDuration="43729" serviceCode="BigData" version="1" resourceType="HADOOP_HDP1_1" flavorId="a" flavorName="a" numberServersInCluster="1" bandwidthIn="0" bandwidthOut="0"/>
</event>
</atom:content>
<atom:link href="https://ord.feeds.api.rackspacecloud.com/bigdata/events/entries/urn:uuid:e53d007a-fc23-11e1-975c-cfa6b29bb814" rel="self"/>
<atom:updated> 2013-03-01T19:42:35.507Z </atom:updated>
<atom:published> 2013-03-01T19:42:35.507 </atom:published>
</atom:entry>
JSON Sample
{
"entry": {
"@type": "http:\/\/www.w3.org\/2005\/Atom",
"category": [
{
"term": "tid:1234"
},
{
"term": "rgn:DFW"
},
{
"term": "dc:DFW1"
},
{
"term": "rid:4a2b42f4-6c63-11e1-815b-7fcbcf67f549"
},
{
"term": "bigdata.bigdata.hadoop_hdp1_1.usage"
},
{
"term": "type:bigdata.bigdata.hadoop_hdp1_1.usage"
}
],
"link": [
{
"href": "https:\/\/ord.feeds.api.rackspacecloud.com\/bigdata\/events\/entries\/urn:uuid:e53d007a-fc23-11e1-975c-cfa6b29bb814",
"rel": "self"
}
],
"id": "urn:uuid:e53d007a-fc23-11e1-975c-cfa6b29bb814",
"title": "BigData",
"content": {
"event": {
"@type": "http:\/\/docs.rackspace.com\/core\/event",
"id": "e53d007a-fc23-11e1-975c-cfa6b29bb814",
"version": "2",
"resourceId": "4a2b42f4-6c63-11e1-815b-7fcbcf67f549",
"tenantId": "1234",
"startTime": "2013-03-15T11:51:11Z",
"endTime": "2013-03-16T00:00:00Z",
"type": "USAGE",
"dataCenter": "DFW1",
"region": "DFW",
"product": {
"@type": "http:\/\/docs.rackspace.com\/usage\/bigdata",
"aggregatedClusterDuration": 43729,
"serviceCode": "BigData",
"version": "1",
"resourceType": "HADOOP_HDP1_1",
"flavorId": "a",
"flavorName": "a",
"numberServersInCluster": 1,
"bandwidthIn": 0,
"bandwidthOut": 0
}
}
},
"updated": "2013-03-01T19:42:35.507Z",
"published": "2013-03-01T19:42:35.507"
}
}
Big Data cluster usage event message event, v2
Specifies the usage message for a big data cluster, version 2
| Attribute Name | Description | Type | Optionality |
|---|---|---|---|
flavorId | Specifies the flavor Id of the cluster. Allowed Values: hadoop1-2, hadoop1-4, hadoop1-7, hadoop1- 15, hadoop1- 30, hadoop1- 60, onmetal- io1, general1- 1, general1- 2, general1- 4, general1- 8, io1- 120, io1- 15, io1- 30, io1- 60, io1- 90 | string | Required |
flavorName | Specifies the flavor name of the cluster. | string | Required |
numberServersInCluster | Specifies the number of data nodes in cluster. | unsignedInt | Required |
aggregatedClusterDuration | Specifies the sum of the durations of all nodes of the cluster, in seconds. | unsignedLong | Optional |
bandwidthIn | Specifies the inbound bandwidth, in bytes. | unsignedLong | Required |
bandwidthOut | Specifies the outbound bandwidth, in bytes. | unsignedLong | Required |
XML Sample
<?xml version="1.0"?>
<atom:entry xmlns:atom="http://www.w3.org/2005/Atom" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.w3.org/2001/XMLSchema">
<atom:id> urn:uuid:e53d007a-fc23-11e1-975c-cfa6b29bb814 </atom:id>
<atom:category term="tid:1234"/>
<atom:category term="rgn:DFW"/>
<atom:category term="dc:DFW1"/>
<atom:category term="rid:4a2b42f4-6c63-11e1-815b-7fcbcf67f549"/>
<atom:category term="bigdata.bigdata.hadoop_hdp2_1.usage"/>
<atom:category term="type:bigdata.bigdata.hadoop_hdp2_1.usage"/>
<atom:title> BigData </atom:title>
<atom:content type="application/xml">
<event xmlns="http://docs.rackspace.com/core/event" xmlns:sample="http://docs.rackspace.com/usage/bigdata" id="e53d007a-fc23-11e1-975c-cfa6b29bb814" version="2" resourceId="4a2b42f4-6c63-11e1-815b-7fcbcf67f549" tenantId="1234" startTime="2013-03-15T11:51:11Z" endTime="2013-03-16T00:00:00Z" type="USAGE" dataCenter="DFW1" region="DFW">
<sample:product aggregatedClusterDuration="43729" serviceCode="BigData" version="2" resourceType="HADOOP_HDP2_1" flavorId="hadoop1-7" flavorName="a" numberServersInCluster="1" bandwidthIn="0" bandwidthOut="0"/>
</event>
</atom:content>
<atom:link href="https://ord.feeds.api.rackspacecloud.com/bigdata/events/entries/urn:uuid:e53d007a-fc23-11e1-975c-cfa6b29bb814" rel="self"/>
<atom:updated> 2013-03-01T19:42:35.507Z </atom:updated>
<atom:published> 2013-03-01T19:42:35.507 </atom:published>
</atom:entry>
JSON Sample
{
"entry": {
"@type": "http:\/\/www.w3.org\/2005\/Atom",
"category": [
{
"term": "tid:1234"
},
{
"term": "rgn:DFW"
},
{
"term": "dc:DFW1"
},
{
"term": "rid:4a2b42f4-6c63-11e1-815b-7fcbcf67f549"
},
{
"term": "bigdata.bigdata.hadoop_hdp2_1.usage"
},
{
"term": "type:bigdata.bigdata.hadoop_hdp2_1.usage"
}
],
"link": [
{
"href": "https:\/\/ord.feeds.api.rackspacecloud.com\/bigdata\/events\/entries\/urn:uuid:e53d007a-fc23-11e1-975c-cfa6b29bb814",
"rel": "self"
}
],
"id": "urn:uuid:e53d007a-fc23-11e1-975c-cfa6b29bb814",
"title": "BigData",
"content": {
"event": {
"@type": "http:\/\/docs.rackspace.com\/core\/event",
"id": "e53d007a-fc23-11e1-975c-cfa6b29bb814",
"version": "2",
"resourceId": "4a2b42f4-6c63-11e1-815b-7fcbcf67f549",
"tenantId": "1234",
"startTime": "2013-03-15T11:51:11Z",
"endTime": "2013-03-16T00:00:00Z",
"type": "USAGE",
"dataCenter": "DFW1",
"region": "DFW",
"product": {
"@type": "http:\/\/docs.rackspace.com\/usage\/bigdata",
"aggregatedClusterDuration": 43729,
"serviceCode": "BigData",
"version": "2",
"resourceType": "HADOOP_HDP2_1",
"flavorId": "hadoop1-7",
"flavorName": "a",
"numberServersInCluster": 1,
"bandwidthIn": 0,
"bandwidthOut": 0
}
}
},
"updated": "2013-03-01T19:42:35.507Z",
"published": "2013-03-01T19:42:35.507"
}
}
Response
The following table shows the possible response codes for this
operation.
| Response Code | Name | Description |
|---|---|---|
| 200 | OK | The request completed successfully |
| 400 | Bad Request | The request is missing one or more elements, or the values of some elements are invalid. |
| 401 | Unauthorized | Authentication failed, or the user does not have permissions for a requested operation. |
| 429 | Rate Limited | Too many requests. Wait and retry. |
| 500 | Internal Server Error | The server encountered an unexpected condition which prevented it from fulfilling the request. |
| 503 | Service Unavailable | Service is not available. Try again later. |