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Bug
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Resolution: Done
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Major
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8.4
A schema like
CREATE FOREIGN TABLE Customer (
CustomerId integer PRIMARY KEY,
FirstName varchar(25),
LastName varchar(25),
) OPTIONS(UPDATABLE 'TRUE');
CREATE FOREIGN TABLE Address (
CustomerId integer,
Street varchar(50),
City varchar(25),
State varchar(25),
Zipcode varchar(6),
FOREIGN KEY (CustomerId) REFERENCES Customer (CustomerId),
) OPTIONS(UPDATABLE 'TRUE', teiid_mongo:MERGE 'Customer');
will fail on second insert with NPE for lack of PK on the Address table
insert into Customer (customer_id ,first_name,last_name) values ('1002','Syed','Iqbal'); insert into Address (customer_id,street,city,state,zipcode) values ('1002','123 Main St','Chicago','IL','60659');
the Exception is
09:38:53,250 ERROR [org.teiid.CONNECTOR] (Worker1_QueryProcessorQueue11) 70p5084MEtHx Connector worker process failed for atomic-request=70p5084MEtHx.0.0.3: java.lang.NullPointerException
at org.teiid.translator.mongodb.MongoDocument.buildMergeKey(MongoDocument.java:252)
at org.teiid.translator.mongodb.MongoDocument.build(MongoDocument.java:143)
at org.teiid.translator.mongodb.MongoDocument.<init>(MongoDocument.java:64)
at org.teiid.translator.mongodb.MongoDBSelectVisitor.visit(MongoDBSelectVisitor.java:400)
at org.teiid.language.NamedTable.acceptVisitor(NamedTable.java:66) [teiid-api-8.7.0.Alpha2-SNAPSHOT.jar:8.7.0.Alpha2-SNAPSHOT]
at org.teiid.language.visitor.AbstractLanguageVisitor.visitNode(AbstractLanguageVisitor.java:51) [teiid-api-8.7.0.Alpha2-SNAPSHOT.jar:8.7.0.Alpha2-SNAPSHOT]
at org.teiid.translator.mongodb.MongoDBSelectVisitor.append(MongoDBSelectVisitor.java:95)
at org.teiid.translator.mongodb.MongoDBUpdateVisitor.visit(MongoDBUpdateVisitor.java:59)
at org.teiid.language.Insert.acceptVisitor(Insert.java:57) [teiid-api-8.7.0.Alpha2-SNAPSHOT.jar:8.7.0.Alpha2-SNAPSHOT]