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Hard sources — not covered by free tools

Also parsed — certify what free tools miss

Campaign

Warehouses

Runtimes

Convert Alteryx workflows to GCP

Designer workflows (.yxmd) parsed structurally. Converted to BigQuery SQL and Dataform models. Orchestrated with Dataform schedules or Cloud Composer.

Architecture

Alteryx in. Google Cloud out.

Deterministic parsers read the estate and emit native Google Cloud code — not Designer workflows wrapped in a new scheduler.

Alteryx → MigryX parser → BigQuery + Dataform + Composer

Alteryx
Designer.yxmd / .yxmc
Server / Gallery.yxzp packages
Batch macrosIn-DB tools
R / Python toolsEmbedded runtimes
MigryX Parser
Deterministic parseAI optional
Row-level parityBefore cutover
SQLX emitDataform models
DAG emitComposer
Google Cloud
BigQuerySet-based SQL
DataformGoverned models
Cloud ComposerReplaces scheduler
Cloud FunctionsNon-SQL tools
IAM + CLSLeast privilege
Git reposReproducible packs

AI is an optional add-on, off by default — the conversion runs end to end without it, air-gapped if your estate requires it.

Why BigQuery

Desktop tools don't scale to petabyte analytics

Memory ceiling vs. serverless scale

Alteryx is bounded by machine memory. BigQuery processes petabyte-scale data serverlessly — no cluster sizing, no capacity planning.

Macros are unversioned and fragile

300 Alteryx macros (.yxmc) embedded across workflows with no dependency tracking. Dataform macros are Git-versioned, testable, and have declared dependencies.

R/Python tools need isolation

Embedded R and Python tools share a single runtime with no dependency management. Cloud Functions provide isolated, version-pinned execution per model.

Parser output

Multi-Row Formula to BigQuery window function

A Multi-Row Formula calculating running totals with row offsets — the tool that forces analysts to think in terms of row pointers instead of SQL.

Alteryx Designer
-- Multi-Row Formula: Running_Balance
-- Input: DAILY_TRANSACTIONS (sorted by Date)
-- Row-1 expression for running balance
-- with conditional reset on month boundary

GroupBy:    [Account_ID]
Expression: [Running_Balance] =
  IF DateTimeDiff(
    [Row-1:Date], [Date], "month") != 0
  THEN [Amount]
  ELSE [Row-1:Running_Balance] + [Amount]
  ENDIF
Num Rows:   1
MigryX
converts
BigQuery SQL
-- Multi-Row Formula → window function
SELECT
    account_id,
    date,
    amount,
    SUM(amount) OVER (
        PARTITION BY account_id,
                     FORMAT_DATE('%Y-%m', date)
        ORDER BY date
        ROWS BETWEEN UNBOUNDED PRECEDING
                 AND CURRENT ROW
    ) AS running_balance
FROM daily_transactions
ORDER BY account_id, date;

Row-1 offset becomes a window function with PARTITION BY for the month boundary reset. Row pointer logic becomes declarative SQL. Scales from thousands to billions of rows without memory constraints.

Coverage

Alteryx to GCP — artifact mapping

Alteryx Component GCP Equivalent Notes
Input DataSELECT from BigQuery table / external tableConnection strings parsed
SelectColumn alias + SAFE_CASTType mappings preserved
FilterWHERE clauseExpression syntax converted
FormulaSQL expression / BigQuery UDFFunctions mapped to BigQuery equivalents
Multi-Row FormulaWindow functions (LAG/LEAD/SUM OVER)Row offsets become window frames
SummarizeGROUP BY + aggregate functionsAll aggregate types supported
JoinBigQuery JOINAll join types preserved
UnionUNION ALLSchema alignment handled
SortORDER BYMulti-key sort preserved
Batch MacroDataform macro + BigQuery scriptParameterized execution
R/Python toolsCloud Functions + Remote FunctionsIsolated, version-pinned runtimes
Output DataBigQuery table / Dataform modelPartitioning and clustering mapped
Server scheduleDataform schedule / Cloud ComposerDAG orchestration preserved
Validation

Every conversion validated to row-level parity

Data Matching compares Alteryx output against BigQuery output — row by row, column by column. Differences flagged with root-cause analysis before sign-off.

See how Data Matching works →
1,100
workflows converted
6X
performance gain
300
macros → Dataform macros

Global Consulting Firm: Alteryx to BigQuery in 7 Months

1,100 Alteryx workflows converted to BigQuery SQL and Dataform — including 300 macros to Dataform macros and 180 R/Python tools packaged as isolated Cloud Functions. Multi-hour Alteryx runs now complete in under 20 minutes. 47 client environments modernized with VPC Service Controls.

Read the full case study →

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Explore other modernizations

Targets: Snowflake Databricks Google Cloud Azure AWS PySpark Polars Iceberg DBT SQLMesh
Sources: SAS Alteryx Talend Qlik DataStage Informatica COBOL Oracle Teradata SSIS