Help Center/ MapReduce Service/ Component Operation Guide (LTS)/ Using Tez/ Tez FAQ/ YARN Logs Cannot Be Viewed on the Tez Web UI

Updated on 2024-10-09 GMT+08:00

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YARN Logs Cannot Be Viewed on the Tez Web UI

Question

A user logs in to the Tez web UI and clicks Logs, but the YARN log page fails to be displayed and data cannot be loaded.

Answer

Currently, the hostname is used for the access to the YARN log page from the Tez web UI. Therefore, you need to configure the mapping between the hostname and IP address on the Windows host.

Add the mapping between the host name and the IP address to the hosts file located in the C:\Windows\System32\drivers\etc\ directory on the Windows host. Save the file and access the host again.

The following is an example:

10.244.224.45 10-044-224-45

Parent topic: Tez FAQ

Previous topic: Failed to Access the Tez Web UI

Next topic: Table Data Is Empty on the TezUI HiveQueries Page

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