feat: write the executor memory usage log to the Spark event log - #6401

Merged

andygrove merged 5 commits into

apache:mainfrom

comphead:memory-usage-event-log

Oct 1, 2026

Commits on Sep 30, 2026

feat: write the executor memory usage log to the Spark event log
comphead
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fa69ba8
Summarize memory usage samples on the driver, keep the INFO log
comphead
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5933105
End memory usage summaries at executor heartbeats
comphead
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b1a1680
Say which samples reach the event log within a minute
comphead
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47252ae
Assert memory usage samples in the event log against a marker
comphead
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558a166