h2oai / h2oai/db-benchmark

measure memory usage

Open
#9 1 comment 2 reactions 0 assignees View on GitHub
Dominant language
R
Stars
351
Forks
100
PR merge metrics
No merged PRs in 30d

Description

One of tools is currently failing on 1e9 due to lack of memory, 126GB is not enough to aggregate 50GB csv. This requires use bigger machine to run 1e9 grouping benchmark. Still memory usage should be investigated and probably added to report.

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by locating the 1e9 grouping benchmark and the code that produces its report. Investigate memory usage during that benchmark, including the failure on the 50GB CSV, and define completion as memory usage being measured and included in the report.

Written by the indexing model from the issue text.

Assessment

Tech stack
r
Domain
data, performance
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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