How do I debug a Tableau prep flow that is failing on step two with an unexpected memory exhaustion error on our local server
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The searches the AI actually ran for this prompt.
SEED QUERY
How do I debug a Tableau prep flow that is failing on step two with an unexpected memory exhaustion error on our local server
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
Tableau Prep unexpected memory exhaustion error Hyper local server troubleshooting flow step memory logs Google ↗
Tableau Prep Builder server memory exhaustion Hyper process logs temp directory resource limits Google ↗
- official troubleshooting guide · help.tableau.com
- What Is the Contents in Tableau Desktop or Tableau Prep Logs Folder · help.salesforce.com
- Error "Cannot allocate ###### bytes of memory: The `global memory limit` limit of ###### bytes was exceeded" When Attempting to Run a Flow · help.salesforce.com
- tsm configuration set Options · help.tableau.com
- Tableau Server (Prep Conductor) – Prep flow fails at the output step with "[SQLSTATE:57014] canceled" when Server Resource Manager (SRM) cancels Hyper for memory · help.salesforce.com
- Monitor Flow Health and Performance · 2.zoppoz.workers.dev
- Tableau Server flow monitoring documentation · help.tableau.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Tableau Prep unexpected memory exhaustion error Hyper local server troubleshooting flow step memory logs OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
Tableau Prep Builder server memory exhaustion Hyper process logs temp directory resource limits OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |