[MINOR] Fix operation total io should not exceed the target io limit

[Askwang]

Change Logs

Fix the operations' io check. For example, operations contain a list with io [200, 100, 500], the target io is 400. In previous way, the result io is 800 which exceeds the target io. It's not reasonable.

Impact

none

Risk level (write none, low medium or high below)

low

Documentation Update

Describe any necessary documentation update if there is any new feature, config, or user-facing change. If not, put "none".

• The config description must be updated if new configs are added or the default value of the configs are changed
• Any new feature or user-facing change requires updating the Hudi website. Please create a Jira ticket, attach the ticket number here and follow the instruction to make changes to the website.

Contributor's checklist

• [ ] Read through contributor's guide
• [ ] Change Logs and Impact were stated clearly
• [ ] Adequate tests were added if applicable
• [ ] CI passed

[hudi-bot]

CI report:

• 7f2657248076fd37e1facfd754d666f341feb35c Azure: FAILURE

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• @hudi-bot run azure re-run the last Azure build