Aryan Gupta created HDDS-15912:
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Summary: HttpFS Gateway launcher should use runtime-managed
log/temp dirs instead of OZONE_HOME paths
Key: HDDS-15912
URL: https://issues.apache.org/jira/browse/HDDS-15912
Project: Apache Ozone
Issue Type: Improvement
Reporter: Aryan Gupta
Assignee: Aryan Gupta
HttpFS startup can fail in parcel deployments because the launcher sets
{{httpfs.log.dir}} and {{httpfs.temp.dir}} under {{OZONE_HOME}}
({{{}${OZONE_HOME}/log{}}}, {{{}${OZONE_HOME}/temp{}}}). {{HttpFSServerWebApp}}
still initializes through {{{}ServerWebApp{}}}, and {{Server.init()}} validates
these directories. If {{${OZONE_HOME}/temp}} is missing, startup fails with
{{{}S01: Dir .../temp does not exist{}}}, and Jetty stops the connector, making
the HttpFS port unavailable.
Fix is to use runtime-managed launcher directories instead:
* {{httpfs.log.dir=${OZONE_LOG_DIR}}}
* {{httpfs.temp.dir=${OZONE_PID_DIR}}}
This avoids mutable runtime paths under install directory and keeps HttpFS
startup stable across parcel/CM environments.
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