[jira] [Resolved] (SPARK-7893) Complex Operators between Graphs
[ https://issues.apache.org/jira/browse/SPARK-7893?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen resolved SPARK-7893. -- Resolution: Won't Fix > Complex Operators between Graphs > > > Key: SPARK-7893 > URL: https://issues.apache.org/jira/browse/SPARK-7893 > Project: Spark > Issue Type: Umbrella > Components: GraphX >Reporter: Andy Huang > Labels: complex, graph, join, operators, union > > Currently there are 30+ operators in GraphX, while few of them consider > operators between graphs. The only one is _*mask*_, which takes another graph > as a parameter and return a new graph. > In many complex case,such as _*streaming graph, small graph merge into huge > graph*_, higher level operators of graphs can help users to focus and think > in graph. Performance optimization can be done internally and be transparent > to them. > Complex graph operator list is > here:[complex_graph_operations|http://techieme.in/complex-graph-operations/] > * Union of Graphs ( G ∪ H ) > * Intersection of Graphs( G ∩ H) > * Graph Join > * Difference of Graphs（G – H） > * Graph Complement > * Line Graph ( L(G) ) > This issue will be index of all these operators -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Resolved] (SPARK-7893) Complex Operators between Graphs
[ https://issues.apache.org/jira/browse/SPARK-7893?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen resolved SPARK-7893. -- Resolution: Duplicate I'd prefer to close this kind of overview JIRA, as it doesn't seem to contain enough to tie together sub-JIRAs. They're all graph operations, yes, but aren't part of a larger piece of work. Complex Operators between Graphs Key: SPARK-7893 URL: https://issues.apache.org/jira/browse/SPARK-7893 Project: Spark Issue Type: Improvement Components: GraphX Reporter: Andy Huang Labels: complex, graph, join, operators, union Currently there are 30+ operators in GraphX, while few of them consider operators between graphs. The only one is _*mask*_, which takes another graph as a parameter and return a new graph. In many complex case,such as _*streaming graph, small graph merge into huge graph*_, higher level operators of graphs can help users to focus and think in graph. Performance optimization can be done internally and be transparent to them. Complex graph operator list is here:[complex_graph_operations|http://techieme.in/complex-graph-operations/]. This issue will focus on two frequently-used operators first: *union* and *join*. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
