A Parcel encapsulate a specific product and version. For example, (CDH 4.1). A parcel is downloaded, distributed to all the machines of a cluster and then allowed to be activated.
> The available parcels are determined by which cluster they will be running on. For example, a SLES parcel won't show up for a RHEL cluster.
name | data type | description |
---|---|---|
product | string | The name of the product, e.g. CDH, Impala |
version | string | The version of the product, e.g. 1.1.0, 2.3.0. |
stage | string | Returns the current stage of the parcel.
There are a number of stages a parcel can be in. There are two types of stages - stable and transient. A parcel is in a transient stage when it is transitioning between two stable stages. The stages are listed below with some additional information.
|
state | ApiParcelState | The state of the parcel. This shows the progress of state transitions and if there were any errors. |
clusterRef | ApiClusterRef | Readonly. A reference to the enclosing cluster. |
displayName | string | Read-only. Display name of the parcel. If set, available since v40. |
description | string | Read-only. Description of the parcel. If set, available since v40. |
Example
{ "product" : "...", "version" : "...", "stage" : "...", "state" : { "progress" : 12345, "totalProgress" : 12345, "count" : 12345, "totalCount" : 12345, "errors" : [ "...", "..." ], "warnings" : [ "...", "..." ] }, "clusterRef" : { "clusterName" : "...", "displayName" : "..." }, "displayName" : "...", "description" : "..." }