[
https://issues.apache.org/jira/browse/HDFS-17796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated HDFS-17796:
----------------------------------
Labels: pull-request-available (was: )
> File write via WebHDFS when required space not available doesn't give
> appropriate error on failing
> --------------------------------------------------------------------------------------------------
>
> Key: HDFS-17796
> URL: https://issues.apache.org/jira/browse/HDFS-17796
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: webhdfs
> Reporter: Atin Arora
> Priority: Major
> Labels: pull-request-available
>
> When initiating a write operation through WebHDFS to upload a large file (~10
> GB), if the available HDFS storage is less than the size of the file, WebHDFS
> responds with an HTTP 500 Internal Server Error. This error response is
> generic and does not clearly indicate the actual cause — insufficient storage
> space. Additionally, the partial or incomplete file that is created during
> the upload process is not cleaned up from HDFS, which may lead to further
> storage issues or confusion for users and automated processes.
> +*STEPS TO REPRODUCE:*+
> # Almost fill the available storage in HDFS, leaving ~5gb of space
> # Initiate a webHDFS call to upload a large file (~10gb)
> # Wait for the operation to timeout
> +*CURRENT BEHAVIOUR:*+
> Currently the webHDFS call times out with a 500 response code
> +*EXPECTED BEHAVIOUR:*+
> * The server should return a meaningful error (e.g., *HTTP 507 Insufficient
> Storage* or a descriptive 400-level error) indicating that there is not
> enough space to complete the operation.
> * There shouldn't be any incomplete files on the node.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
