diff options
Diffstat (limited to 'docs/monitoring.md')
-rw-r--r-- | docs/monitoring.md | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/docs/monitoring.md b/docs/monitoring.md index fa6c899a40..ee932cfc6d 100644 --- a/docs/monitoring.md +++ b/docs/monitoring.md @@ -225,9 +225,10 @@ for the history server, they would typically be accessible at `http://<server-ur for a running application, at `http://localhost:4040/api/v1`. In the API, an application is referenced by its application ID, `[app-id]`. -When running on YARN, each application may have multiple attempts; each identified by their `[attempt-id]`. -In the API listed below, `[app-id]` will actually be `[base-app-id]/[attempt-id]`, -where `[base-app-id]` is the YARN application ID. +When running on YARN, each application may have multiple attempts, but there are attempt IDs +only for applications in cluster mode, not applications in client mode. Applications in YARN cluster mode +can be identified by their `[attempt-id]`. In the API listed below, when running in YARN cluster mode, +`[app-id]` will actually be `[base-app-id]/[attempt-id]`, where `[base-app-id]` is the YARN application ID. <table class="table"> <tr><th>Endpoint</th><th>Meaning</th></tr> |