Chinmay Soman created SAMZA-345:
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Summary: Preserve log directory and container name even when
task.opts is overwritten
Key: SAMZA-345
URL: https://issues.apache.org/jira/browse/SAMZA-345
Project: Samza
Issue Type: Bug
Components: container
Affects Versions: 0.8.0
Reporter: Chinmay Soman
Currently, when the user customizes task.opts, the default settings are
overwritten, which means - we also lose $SAMZA_LOG_DIR and
$SAMZA_CONTAINER_NAME.
This is discussed in detail in SAMZA-109
The initial recommendation is to do the following things
1. Add CommandBuilder.setLogDir.
2. Make ShellCommandBuilder.buildEnvironment do a string replace for task.opts
(ENV_JAVA_OPTS) to replace $SAMZA_LOG_DIR with log dir, and
$SAMZA_CONTAINER_NAME with container name.
3. Update SamzaAppMasterTaskManager, and ProcessJobFactory to use the new
CommandBuilder.setLogDir method.
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