Tests running query: 'SELECT repository_url as url, repository_owner as owner, repository_forks as forks FROMbigquery-public-data.samples.github_timelinewhere repository_url is not null LIMIT 1000000'
Before change: ~70mb of heap memory usage
After change: ~35mb of heap memory usage
Reduce memory footprint when fetching data.
Tests running query:
'SELECT repository_url as url, repository_owner as owner, repository_forks as forks FROMbigquery-public-data.samples.github_timelinewhere repository_url is not null LIMIT 1000000'Before change: ~70mb of heap memory usage After change: ~35mb of heap memory usage
Towards #1392