DATAMONGO-1551 - Add $graphLookup aggregation stage. #424
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We now support the $graphLookup aggregation pipeline stage via Aggregation to perform recursive lookup adding the lookup result as array to documents entering $graphLookup.
TypedAggregation<Employee> agg = Aggregation.newAggregation(Employee.class,
graphLookup("employee")
.startWith("reportsTo")
.connectFrom("reportsTo")
.connectTo("name")
.depthField("depth")
.maxDepth(5)
.as("reportingHierarchy"));
christophstrobl
pushed a commit
that referenced
this pull request
Dec 13, 2016
We now support the $graphLookup aggregation pipeline stage via Aggregation to perform recursive lookup adding the lookup result as array to documents entering $graphLookup.
TypedAggregation<Employee> agg = Aggregation.newAggregation(Employee.class,
graphLookup("employee")
.startWith("reportsTo")
.connectFrom("reportsTo")
.connectTo("name")
.depthField("depth")
.maxDepth(5)
.as("reportingHierarchy"));
Original Pull Request: #424
christophstrobl
added a commit
that referenced
this pull request
Dec 13, 2016
Add startWith overload allowing to mix expressions, removed white spaces, updated doc. Original Pull Request: #424
christophstrobl
pushed a commit
that referenced
this pull request
Dec 13, 2016
We now support the $graphLookup aggregation pipeline stage via Aggregation to perform recursive lookup adding the lookup result as array to documents entering $graphLookup.
TypedAggregation<Employee> agg = Aggregation.newAggregation(Employee.class,
graphLookup("employee")
.startWith("reportsTo")
.connectFrom("reportsTo")
.connectTo("name")
.depthField("depth")
.maxDepth(5)
.as("reportingHierarchy"));
Original Pull Request: #424
christophstrobl
added a commit
that referenced
this pull request
Dec 13, 2016
Add startWith overload allowing to mix expressions, removed white spaces, updated doc. Original Pull Request: #424
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We now support the
$graphLookupaggregation pipeline stage via Aggregation to perform recursive lookup adding the lookup result as array to documents entering$graphLookup.Related ticket: DATAMONGO-1551