[teiid-issues] [JBoss JIRA] (TEIIDSB-121) cpu utilization on 100% when generate openapi doc by metadata

[Renat Eskenin (Jira)]

Renat Eskenin created TEIIDSB-121:
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             Summary: cpu utilization on 100% when generate openapi doc by metadata
                 Key: TEIIDSB-121
                 URL: https://issues.jboss.org/browse/TEIIDSB-121
             Project: Teiid Spring Boot
          Issue Type: Bug
          Components: datasource, OData
    Affects Versions: 1.2.0
            Reporter: Renat Eskenin


When i get request as 
http://localhost:8080/odata/swagger.json or http://localhost:8080/odata/Account/swagger.json
cpu utilization 100% and i do not get any response.

We have 2 bad approach:
1. In org.teiid.olingo.web.OpenApiHandler:151 teiid create tmp file in filesystem.
Its bad because in Docker k8s systems applications can't create any files in FS.
2. In org.apache.xalan.transformer.TransformerImpl:709 we get system freeze (CPU utilization 100% infinite)



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