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Posted to issues@flink.apache.org by "Steven Zhen Wu (Jira)" <ji...@apache.org> on 2020/02/03 05:42:00 UTC
[jira] [Closed] (FLINK-15846) TaskExecutorProcessUtils should
return config strs with mb as unit for better readability
[ https://issues.apache.org/jira/browse/FLINK-15846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steven Zhen Wu closed FLINK-15846.
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Resolution: Invalid
> TaskExecutorProcessUtils should return config strs with mb as unit for better readability
> -----------------------------------------------------------------------------------------
>
> Key: FLINK-15846
> URL: https://issues.apache.org/jira/browse/FLINK-15846
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Configuration
> Reporter: Steven Zhen Wu
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> With FLIP-49 being released in 1.10. The config strs returned `TaskExecutorResourceUtils` are using bytes as unit which are very difficult to read when inspecting logs. It is hard to believe anyone will ever configure memory using bytes as unit. mostly likely either mega-bytes or giga-bytes.
> e.g. from logs.
> BASH_JAVA_UTILS_EXEC_RESULT:-D taskmanager.memory.framework.off-heap.size=2147483648b -D taskmanager.memory.network.max=163840000b -D taskmanager.memory.network.min=163840000b -D taskmanager.memory.framework.heap.size=134217728b -D taskmanager.memory.managed.size=2616406869b -D taskmanager.cpu.cores=2.0 -D taskmanager.memory.task.heap.size=1479068832b -D taskmanager.memory.task.off-heap.size=0b
> -Xmx1613286560
> -Xms1613286560
> -XX:MaxDirectMemorySize=2311323648
> -XX:MaxMetaspaceSize=536870912
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