Apache
/
hadoop
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

YARN-10443. Document options of logs CLI. Contributed by Ankit Kumar. 

Fixes #2325
This commit is contained in:
Adam Antal 2020-09-23 17:42:52 +02:00
parent 18f9d77c46
commit 7ec16ac7f6
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/YarnCommands.md
View File

@ -119,11 +119,23 @@ Usage: `yarn logs -applicationId <application ID> [options] `
| COMMAND\_OPTIONS | Description |
|:---- |:---- |
| -am \<AM Containers\> | Prints the AM Container logs, specify comma-separated value to get logs for related AM Container |
| -applicationId \<application ID\> | Specifies an application id |
| -appOwner \<AppOwner\> | AppOwner (assumed to be current user if not specified) |
| -containerId \<ContainerId\> | ContainerId (must be specified if node address is specified) |
| -client_max_retries \<Max Retries\> | Max number of retry for a client to get the container logs for the running applications |
| -client_retry_interval_ms \<Retry Interval\> | Retry Interval (work with client_max_retries) |
| -clusterId \<Cluster ID\> | ClusterId |
| -help | Help |
| -list_nodes | Show the list of nodes that successfully aggregated logs (can only be used with finished applications) |
| -log_files \<Log File Name\> | View a specific log type |
| -log_files_pattern \<Log File Pattern\> | Get matched log files by using java regex |
| -nodeAddress \<NodeAddress\> | NodeAddress in the format nodename:port (must be specified if container id is specified) |
| -out \<Local Directory\> | Download logs to specified local folder |
| -show_application_log_info | List all container IDs (combine this with --nodeAddress to get containerIds for all the containers on the specific NodeManager) |
| -show_container_log_info | Show the container log metadata |
| -size \<size\> | Prints the log file's first 'n' bytes or the last 'n' bytes (use negative values as bytes to read from the end) |
| -size_limit_mb \<Size Limit\> | Limit the size(in megabytes) of the total logs which could be fetched (specify -1 to ignore the size limit) |
Dump the container logs