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feat(collector): add statistics for estimate key number of table #437

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merged 3 commits into from
Dec 5, 2019

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foreverneverer
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@foreverneverer foreverneverer commented Dec 4, 2019

What problem does this PR solve?

#435 provides the partition statistics, this pr provides table level statistics based it.

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Related changes

  • Need to cherry-pick to the release branch
    yes
  • Need to update the documentation
    yes
  • Need to be included in the release note
    no
  • Need update falcon screen
    yes

New perf-counter

app.stat.rdb_estimate_num_keys#<app_name>

@neverchanje neverchanje merged commit 59e54d6 into apache:master Dec 5, 2019
@neverchanje neverchanje added the type/perf-counter PR that made modification on perf-counter, which should be noted in release note. label Apr 2, 2020
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4 participants