[Enhancement]when hash table has no conflict no need check next

[zombee0]

Why I'm doing:

What I'm doing:

when used_bucket == row_count, there is no conflict for hash value, so we don't need to check next.
we added a branch to check used_bucket == row_count, but it's predictable.
we don't need to check next, that reduces branch,
and no need to access memory, which means less cache miss especially when right table is large.
tpch sf1000,
select count(*) from lineitem join[broadcast] supplier on cast(l_suppkey as int) = cast(s_suppkey as int) where s_suppkey < 4000000;
before:
63s
after:
53s

select count(*) from lineitem join[broadcast] supplier on cast(l_suppkey as int) = cast(s_suppkey as int) where s_suppkey < 2000000;
before:
58s
after:
47s

Fixes #issue

What type of PR is this:

• BugFix
• Feature
• Enhancement
• Refactor
• UT
• Doc
• Tool

Does this PR entail a change in behavior?

• Yes, this PR will result in a change in behavior.
• No, this PR will not result in a change in behavior.

If yes, please specify the type of change:

• Interface/UI changes: syntax, type conversion, expression evaluation, display information
• Parameter changes: default values, similar parameters but with different default values
• Policy changes: use new policy to replace old one, functionality automatically enabled
• Feature removed
• Miscellaneous: upgrade & downgrade compatibility, etc.

Checklist:

• I have added test cases for my bug fix or my new feature
• This pr needs user documentation (for new or modified features or behaviors)
  • I have added documentation for my new feature or new function
• This is a backport pr

Bugfix cherry-pick branch check:

• I have checked the version labels which the pr will be auto-backported to the target branch
  • 3.3
  • 3.2
  • 3.1
  • 3.0
  • 2.5

[github-actions]

[Java-Extensions Incremental Coverage Report]

✅ pass : 0 / 0 (0%)

[github-actions]

[FE Incremental Coverage Report]

✅ pass : 0 / 0 (0%)

[github-actions]

[BE Incremental Coverage Report]

✅ pass : 12 / 12 (100.00%)

file detail

	path	covered_line	new_line	coverage	not_covered_line_detail
🔵	be/src/exec/join_hash_map.tpp	12	12	100.00%	[]