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Sort run names with leading numbers differently #6664

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merged 6 commits into from
Oct 25, 2023

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rileyajones
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@rileyajones rileyajones commented Oct 24, 2023

Motivation for features / changes

We have been treating all run names as strings even though some run names are (serialized) numbers and some begin with numbers. This means that sorting worked pretty unintuitively.

Note: I've also changed the behavior around sorting undefined values. When sorting descending they should now appear at the top of the list. This was a recent change but it wasn't clear it was intentional and I found it made the code more complex.

#6651

Internal users see b/278671226

Screenshots of UI changes (or N/A)

Before:
image

After:
image

image

AFTER,
}

interface SortOptions {
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Why do we need this interface with a single attribute. Is there a reason you cannot just use the enum directly everywhere this interface is used?

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This is a pretty complicated function and I thought that using an object as a parameter would make the options provided more readable.

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I am ok with that justification. I think I would prefer naming the enum something more readable....UndefinedValuePlacement?

I cant really think of something good. Maybe this is best.

tensorboard/webapp/runs/views/runs_table/sorting_utils.ts Outdated Show resolved Hide resolved
});
return sortedItems;

function orderFromLocalComparison(
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I do not understand the name of this function. Maybe just call it compareValues?

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Alright, compareValues it is.

]);
});

it('places undefined values at the end', () => {
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If you are going to have the ability to place undefined values before(which I am not sure we really need). Then you should have a test for it.

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We kinda have that already, that is what sorts runs with purely numeric run names before runs with leading numbers is checking

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I can see how that test along with returns undefined when a non numeric value is provided kind of tests for it.

@@ -28,6 +28,7 @@ describe('sorting utils', () => {
expect(parseNumericPrefix('0')).toEqual(0);
expect(parseNumericPrefix('123')).toEqual(123);
expect(parseNumericPrefix('123/')).toEqual(123);
expect(parseNumericPrefix('123/foo')).toEqual(123);
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This still has a '/' after the number. I was thinking something like 123train. Still just a nit though.

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Ahh, okay. I'll add that case too

@rileyajones rileyajones merged commit e8dd1ca into tensorflow:master Oct 25, 2023
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bmd3k pushed a commit to bmd3k/tensorboard that referenced this pull request Nov 2, 2023
## Motivation for features / changes
We have been treating all run names as strings even though some run
names are (serialized) numbers and some begin with numbers. This means
that sorting worked pretty unintuitively.

Note: I've also changed the behavior around sorting `undefined` values.
When sorting descending they should now appear at the top of the list.
This was a recent change but it wasn't clear it was intentional and I
found it made the code more complex.

tensorflow#6651

Internal users see [b/278671226](http://b/278671226)

## Screenshots of UI changes (or N/A)

Before:

![image](https://github.com/tensorflow/tensorboard/assets/78179109/5f805c37-283d-4f55-b1bf-3dfa4d9ea1da)

After:

![image](https://github.com/tensorflow/tensorboard/assets/78179109/0d740b6e-2ed5-4762-aec0-22400eeb152d)


![image](https://github.com/tensorflow/tensorboard/assets/78179109/5283bade-b4da-401d-9893-932d9fb9d378)
@bmd3k bmd3k mentioned this pull request Nov 2, 2023
bmd3k pushed a commit that referenced this pull request Nov 2, 2023
## Motivation for features / changes
We have been treating all run names as strings even though some run
names are (serialized) numbers and some begin with numbers. This means
that sorting worked pretty unintuitively.

Note: I've also changed the behavior around sorting `undefined` values.
When sorting descending they should now appear at the top of the list.
This was a recent change but it wasn't clear it was intentional and I
found it made the code more complex.

#6651

Internal users see [b/278671226](http://b/278671226)

## Screenshots of UI changes (or N/A)

Before:

![image](https://github.com/tensorflow/tensorboard/assets/78179109/5f805c37-283d-4f55-b1bf-3dfa4d9ea1da)

After:

![image](https://github.com/tensorflow/tensorboard/assets/78179109/0d740b6e-2ed5-4762-aec0-22400eeb152d)


![image](https://github.com/tensorflow/tensorboard/assets/78179109/5283bade-b4da-401d-9893-932d9fb9d378)
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2 participants