apache / apache/pinot

Query trace info for a large table and cluster is not readable

Open
#7,611 2 comments 0 reactions 0 assignees View on GitHub
Dominant language
Java
Stars
6.1k
Forks
1.5k
Avg merge
1d 21h
Merged PRs (30d)
189

Description

Today Pinot returns trace info for query running stats. The trace info is too verbose now and is not readable by human to debug the issues (example below) for tables with hundreds of segments. We should compress the trace info by doing eliminating of redundant information and possibly show only the max processing time of segments (instead of all segments).

=====================================
"traceInfo": {
"serverxxxxx": "[{\"0\":[{\"AggregationOnlyCombineOperator Time\":1},{\"InstanceResponseOperator Time\":1}]},{\"0_0\":[]},{\"0_1\":[]},{\"0_2\":[]},{\"0_3\":[]},{\"0_4\":[]},{\"0_5\":[]},{\"0_6\":[]},{\"0_7\":[]},{\"0_8\":[]},{\"0_9\":[]},{\"0_10\":[{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0}]},{\"0_11\":[{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0}]},{\"0_12\":[{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"ScanBasedFilterOperator Time\":0},{\"AndFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"BitmapBasedFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0},{\"ProjectionOperator Time\":0},{\"TransformOperator Time\":0},{\"AggregationOperator Time\":0},{\"EmptyFilterOperator Time\":0},{\"DocIdSetOperator Time\":0}

Contributor guide

Open the contributing guide

Research direction

Start at the query running-stats path that produces the traceInfo field and compare its output with the large-table example in this issue. Define how redundant segment information and maximum processing times should be represented, then verify that traces for large tables and clusters are shorter and remain useful for debugging.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
distributed-systems
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.