Can "explain analyze build_hash_table" be optimized?

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Original topic: explain analyze build_hash_table 可以优化吗?

| username: Jjjjayson_zeng

【TiDB Usage Environment】Production Environment
【TiDB Version】
【Reproduction Path】Optimization
【Encountered Issues: Problem Phenomenon and Impact】None for now
【Resource Configuration】Go to TiDB Dashboard - Cluster Info - Hosts and take a screenshot of this page
【Attachments: Screenshots/Logs/Monitoring】

| username: redgame | Original post link

What is the plan for optimization?

| username: Anna | Original post link

Optimize what

| username: zhanggame1 | Original post link

Optimization has a goal.

| username: Jjjjayson_zeng | Original post link

Optimization time

| username: Jjjjayson_zeng | Original post link


| username: yilong | Original post link

Please use replay to export the complete information for easier analysis of the specific reasons.

| username: system | Original post link

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