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[ISSUE-378][HugePartition][Part-3] Introduce more metrics about huge partition#494
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advancedxy
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Jan 17, 2023
advancedxy
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advancedxy
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advancedxy
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| public void markHugePartition(int shuffleId, int partitionId) { | ||
| if (!existHugePartition.get()) { |
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Previously, I was thinking:
if (!existHugePartition.getAndSet(true)) {
ShuffleServerMetrics.gaugeAppWithHugePartitionNum.inc();
ShuffleServerMetrics.counterTotalAppWithHugePartitionNum.inc();
}
But maybe get is cheaper, and we should guide by it first.
advancedxy
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Jan 19, 2023
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Generally lgtm, except two minor comments. |
Contributor
|
LGTM, pending CI passes |
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zuston
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Apr 26, 2024
### What changes were proposed in this pull request? Fix the metric huge_partition_num. ### Why are the changes needed? A follow-up PR for: #494. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Existing UTs.
roryqi
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### What changes were proposed in this pull request? Fix the metric huge_partition_num. ### Why are the changes needed? A follow-up PR for: #494. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Existing UTs.
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What changes were proposed in this pull request?
Introduce more metrics about huge partition
counter
Gauge
Why are the changes needed?
Having these metrics, we should observe the concrete influence from huge partition for regular partition and huge partition number in one shuffle-server
Does this PR introduce any user-facing change?
No
How was this patch tested?