EmilySun621 opened a new pull request, #5117:
URL: https://github.com/apache/texera/pull/5117
<h2 class="text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold">๐ค The
Problem</h2>
<p class="font-claude-response-body break-words whitespace-normal
leading-[1.7]">Every ML project starts the same way: drag CSV Source, add
Missing Value Handler, add Train/Test Split, add Model, add Evaluation.
<strong>Every. Single. Time.</strong> And when you want to run + generate a
report? That's 3 separate manual steps.</p>
<h2 class="text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold">โจ The
Solution</h2>
<p class="font-claude-response-body break-words whitespace-normal
leading-[1.7]"><strong>Snippets</strong>: select operators โ save as a bundle โ
drag the bundle onto any future workflow. All operators + connections appear at
once.</p>
<p class="font-claude-response-body break-words whitespace-normal
leading-[1.7]"><strong>Quick Steps</strong>: pre-defined action sequences. One
click = multiple steps executed automatically.</p>
<hr class="border-border-200 border-t-0.5 my-3 mx-1.5">
<h2 class="text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold">๐งฉ
Snippets</h2>
<h3 class="text-text-100 mt-2 -mb-1 text-base font-bold">Save from
Canvas</h3>
<div role="group" aria-label="Code" tabindex="0" class="relative group/copy
bg-bg-000/50 border-0.5 border-border-400 rounded-lg focus:outline-none
focus-visible:ring-2 focus-visible:ring-accent-100"><div class="sticky
opacity-0 group-hover/copy:opacity-100 group-focus-within/copy:opacity-100
top-2 py-2 h-12 w-0 float-right"><div class="absolute right-0 h-8 px-2
items-center inline-flex z-10"><button class="inline-flex
items-center
justify-center
relative
isolate
shrink-0
can-focus
select-none
disabled:pointer-events-none
disabled:opacity-50
disabled:shadow-none
disabled:drop-shadow-none border-transparent
transition
font-base
duration-300
ease-[cubic-bezier(0.165,0.85,0.45,1)] h-8 w-8 rounded-md
backdrop-blur-md _fill_10ocf_9 _ghost_10ocf_96" type="button" aria-label="Copy
to clipboard" data-state="closed"><div class="relative"><div
class="transition-all opacity-100 scale-100" style="width: 20px; height: 20px;
display: flex; align-items: center; justify-content: center;"><svg width="20"
height="20" viewBox="0 0 20 20" fill="currentColor"
xmlns="http://www.w3.org/2000/svg"; class="transition-all opacity-100 scale-100"
aria-hidden="true" style="flex-shrink: 0;"><path d="M12.5 3A1.5 1.5 0 0 1 14
4.5V6h1.5A1.5 1.5 0 0 1 17 7.5v8a1.5 1.5 0 0 1-1.5 1.5h-8A1.5 1.5 0 0 1 6
15.5V14H4.5A1.5 1.5 0 0 1 3 12.5v-8A1.5 1.5 0 0 1 4.5 3zm1.5 9.5a1.5 1.5 0 0
1-1.5 1.5H7v1.5a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5v-8a.5.5 0 0 0-.5-.5H14zM4.5
4a.5.5 0 0 0-.5.5v8a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5v-8a.5.5 0 0
0-.5-.5z"></path></svg></div><div class="absolute inset-0 flex items-center
justify-center"><div class="transition-all opaci
ty-0 scale-50" style="width: 20px; height: 20px; display: flex; align-items:
center; justify-content: center;"><svg width="20" height="20" viewBox="0 0 20
20" fill="currentColor" xmlns="http://www.w3.org/2000/svg";
class="transition-all opacity-0 scale-50" aria-hidden="true"
style="flex-shrink: 0;"><path d="M15.188 5.11a.5.5 0 0 1 .752.626l-.056.084-7.5
9a.5.5 0 0 1-.738.033l-3.5-3.5-.064-.078a.501.501 0 0 1 .693-.693l.078.064
3.113 3.113
7.15-8.58z"></path></svg></div></div></div></button></div></div><div
class="overflow-x-auto"><pre class="code-block__code !my-0 !rounded-lg !text-sm
!leading-relaxed p-3.5" style="color: rgb(234, 236, 240); background:
transparent; font-family: var(--font-mono);"><code style="color: rgb(234, 236,
240); background: transparent; font-family: var(--font-mono); white-space:
pre-wrap;"><span><span>Select 2+ operators on canvas โ Right-click โ "Save as
Snippet"
</span></span><span>โ Name it โ All operators + connections saved as a
reusable bundle</span></code></pre></div></div>
<h3 class="text-text-100 mt-2 -mb-1 text-base font-bold">Create from
Operator Catalog</h3>
<div role="group" aria-label="Code" tabindex="0" class="relative group/copy
bg-bg-000/50 border-0.5 border-border-400 rounded-lg focus:outline-none
focus-visible:ring-2 focus-visible:ring-accent-100"><div class="sticky
opacity-0 group-hover/copy:opacity-100 group-focus-within/copy:opacity-100
top-2 py-2 h-12 w-0 float-right"><div class="absolute right-0 h-8 px-2
items-center inline-flex z-10"><button class="inline-flex
items-center
justify-center
relative
isolate
shrink-0
can-focus
select-none
disabled:pointer-events-none
disabled:opacity-50
disabled:shadow-none
disabled:drop-shadow-none border-transparent
transition
font-base
duration-300
ease-[cubic-bezier(0.165,0.85,0.45,1)] h-8 w-8 rounded-md
backdrop-blur-md _fill_10ocf_9 _ghost_10ocf_96" type="button" aria-label="Copy
to clipboard" data-state="closed"><div class="relative"><div
class="transition-all opacity-100 scale-100" style="width: 20px; height: 20px;
display: flex; align-items: center; justify-content: center;"><svg width="20"
height="20" viewBox="0 0 20 20" fill="currentColor"
xmlns="http://www.w3.org/2000/svg"; class="transition-all opacity-100 scale-100"
aria-hidden="true" style="flex-shrink: 0;"><path d="M12.5 3A1.5 1.5 0 0 1 14
4.5V6h1.5A1.5 1.5 0 0 1 17 7.5v8a1.5 1.5 0 0 1-1.5 1.5h-8A1.5 1.5 0 0 1 6
15.5V14H4.5A1.5 1.5 0 0 1 3 12.5v-8A1.5 1.5 0 0 1 4.5 3zm1.5 9.5a1.5 1.5 0 0
1-1.5 1.5H7v1.5a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5v-8a.5.5 0 0 0-.5-.5H14zM4.5
4a.5.5 0 0 0-.5.5v8a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5v-8a.5.5 0 0
0-.5-.5z"></path></svg></div><div class="absolute inset-0 flex items-center
justify-center"><div class="transition-all opaci
ty-0 scale-50" style="width: 20px; height: 20px; display: flex; align-items:
center; justify-content: center;"><svg width="20" height="20" viewBox="0 0 20
20" fill="currentColor" xmlns="http://www.w3.org/2000/svg";
class="transition-all opacity-0 scale-50" aria-hidden="true"
style="flex-shrink: 0;"><path d="M15.188 5.11a.5.5 0 0 1 .752.626l-.056.084-7.5
9a.5.5 0 0 1-.738.033l-3.5-3.5-.064-.078a.501.501 0 0 1 .693-.693l.078.064
3.113 3.113
7.15-8.58z"></path></svg></div></div></div></button></div></div><div
class="overflow-x-auto"><pre class="code-block__code !my-0 !rounded-lg !text-sm
!leading-relaxed p-3.5" style="color: rgb(234, 236, 240); background:
transparent; font-family: var(--font-mono);"><code style="color: rgb(234, 236,
240); background: transparent; font-family: var(--font-mono); white-space:
pre-wrap;"><span><span>Snippets page โ "+ Create Snippet" โ Browse operator
catalog
</span></span><span>โ Click operators to add โ They chain automatically โ
Save</span></code></pre></div></div>
<h3 class="text-text-100 mt-2 -mb-1 text-base font-bold">Drag to Reuse</h3>
<div role="group" aria-label="Code" tabindex="0" class="relative group/copy
bg-bg-000/50 border-0.5 border-border-400 rounded-lg focus:outline-none
focus-visible:ring-2 focus-visible:ring-accent-100"><div class="sticky
opacity-0 group-hover/copy:opacity-100 group-focus-within/copy:opacity-100
top-2 py-2 h-12 w-0 float-right"><div class="absolute right-0 h-8 px-2
items-center inline-flex z-10"><button class="inline-flex
items-center
justify-center
relative
isolate
shrink-0
can-focus
select-none
disabled:pointer-events-none
disabled:opacity-50
disabled:shadow-none
disabled:drop-shadow-none border-transparent
transition
font-base
duration-300
ease-[cubic-bezier(0.165,0.85,0.45,1)] h-8 w-8 rounded-md
backdrop-blur-md _fill_10ocf_9 _ghost_10ocf_96" type="button" aria-label="Copy
to clipboard" data-state="closed"><div class="relative"><div
class="transition-all opacity-100 scale-100" style="width: 20px; height: 20px;
display: flex; align-items: center; justify-content: center;"><svg width="20"
height="20" viewBox="0 0 20 20" fill="currentColor"
xmlns="http://www.w3.org/2000/svg"; class="transition-all opacity-100 scale-100"
aria-hidden="true" style="flex-shrink: 0;"><path d="M12.5 3A1.5 1.5 0 0 1 14
4.5V6h1.5A1.5 1.5 0 0 1 17 7.5v8a1.5 1.5 0 0 1-1.5 1.5h-8A1.5 1.5 0 0 1 6
15.5V14H4.5A1.5 1.5 0 0 1 3 12.5v-8A1.5 1.5 0 0 1 4.5 3zm1.5 9.5a1.5 1.5 0 0
1-1.5 1.5H7v1.5a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5v-8a.5.5 0 0 0-.5-.5H14zM4.5
4a.5.5 0 0 0-.5.5v8a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5v-8a.5.5 0 0
0-.5-.5z"></path></svg></div><div class="absolute inset-0 flex items-center
justify-center"><div class="transition-all opaci
ty-0 scale-50" style="width: 20px; height: 20px; display: flex; align-items:
center; justify-content: center;"><svg width="20" height="20" viewBox="0 0 20
20" fill="currentColor" xmlns="http://www.w3.org/2000/svg";
class="transition-all opacity-0 scale-50" aria-hidden="true"
style="flex-shrink: 0;"><path d="M15.188 5.11a.5.5 0 0 1 .752.626l-.056.084-7.5
9a.5.5 0 0 1-.738.033l-3.5-3.5-.064-.078a.501.501 0 0 1 .693-.693l.078.064
3.113 3.113
7.15-8.58z"></path></svg></div></div></div></button></div></div><div
class="overflow-x-auto"><pre class="code-block__code !my-0 !rounded-lg !text-sm
!leading-relaxed p-3.5" style="color: rgb(234, 236, 240); background:
transparent; font-family: var(--font-mono);"><code style="color: rgb(234, 236,
240); background: transparent; font-family: var(--font-mono); white-space:
pre-wrap;"><span><span>Operator panel โ Snippets section (bottom) โ Drag
"Classification Bundle"
</span></span><span>โ Split + Logistic Regression + Evaluation appear
connected on canvas</span></code></pre></div></div>
<h3 class="text-text-100 mt-2 -mb-1 text-base font-bold">3 Built-in
Snippets</h3>
<div class="overflow-x-auto w-full px-2 mb-6">
Snippet | Operators | Use case
-- | -- | --
๐งน Data Cleaning Kit | Filter โ Distinct โ TypeCasting | Clean any dataset
๐ง Classification Bundle | Split โ LogisticRegression โ SklearnTesting |
Quick ML pipeline
๐ EDA Starter | CSVFileScan โ Aggregate โ ScatterMatrixChart | Explore any
dataset
</div>
<h3 class="text-text-100 mt-2 -mb-1 text-base font-bold">Real Execution</h3>
<p class="font-claude-response-body break-words whitespace-normal
leading-[1.7]">Quick Steps actually execute โ not simulated:</p>
<ul class="[li_&]:mb-0 [li_&]:mt-1 [li_&]:gap-1
[&:not(:last-child)_ul]:pb-1 [&:not(:last-child)_ol]:pb-1 list-disc
flex flex-col gap-1 pl-8 mb-3">
<li class="font-claude-response-body whitespace-normal break-words
pl-2"><strong>"Run and Report"</strong> programmatically triggers the Run
button, waits for execution to complete, then sends a real message to the AI
agent requesting a comprehensive analysis report</li>
<li class="font-claude-response-body whitespace-normal break-words
pl-2"><strong>"Clean and Profile"</strong> opens the actual Data Profiling
panel</li>
<li class="font-claude-response-body whitespace-normal break-words
pl-2">Progress panel shows live status: โ
Step 1 โ โณ Step 2 โ โฌ Step 3</li>
</ul>
<h3 class="text-text-100 mt-2 -mb-1 text-base font-bold">Create Custom Quick
Steps</h3>
<ul class="[li_&]:mb-0 [li_&]:mt-1 [li_&]:gap-1
[&:not(:last-child)_ul]:pb-1 [&:not(:last-child)_ol]:pb-1 list-disc
flex flex-col gap-1 pl-8 mb-3">
<li class="font-claude-response-body whitespace-normal break-words pl-2">"+
Create Quick Step" in the dropdown</li>
<li class="font-claude-response-body whitespace-normal break-words
pl-2">Pick from available actions, set order</li>
<li class="font-claude-response-body whitespace-normal break-words
pl-2">Save for future use</li></ul>
๐ฌ Demo
Snippets:
Open operator panel โ scroll to "๐ฆ Snippets" section
Drag "Classification Bundle" onto canvas
โ Split + Logistic Regression + SklearnTesting appear connected โ
Select 2 operators on canvas โ right-click โ "Save as Snippet"
New snippet appears in the panel
Quick Steps:
Open a workflow with data โ click "โก Quick Steps" in toolbar
Click "๐ Run and Report"
Progress: Run workflow โ
โ Generate report โ
โ Report ready โ
Agent produces real analysis in chat / Results Dashboard
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