Parquet: Make FindTraceByID honor buffer and caching settings

[joe-elliott]

What this PR does:

• Skip bloom filters when loading for trace by id search. (Skipping page index caused an nil pointer panic)
• Honor cache and buffer settings when searching for traces by id.

Checklist

• Tests updated
• Documentation added
• CHANGELOG.md updated - the order of entries should be [CHANGE], [FEATURE], [ENHANCEMENT], [BUGFIX]

[mdisibio]

Skip bloom filters when loading for trace by id search. (Skipping page index caused an nil pointer panic)

The nil panic is probably due to how trace by id search inspects page bounds to do a binary search for the trace, minimizes reads of the page bodies. Do you have any more info about the benefits of skipping bloom filters?

[joe-elliott]

Do you have any more info about the benefits of skipping bloom filters?

I can actually detect no difference between SkipBloomFilters true or false. I'm going to remove.