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From "Ayub Khan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ATLAS-756) UI: Hive lineage is not properly rendered when source table has multiple edges
Date Fri, 06 May 2016 10:44:12 GMT
Ayub Khan created ATLAS-756:
-------------------------------

             Summary: UI: Hive lineage is not properly rendered when source table has multiple
edges
                 Key: ATLAS-756
                 URL: https://issues.apache.org/jira/browse/ATLAS-756
             Project: Atlas
          Issue Type: Bug
    Affects Versions: 0.7-incubating
            Reporter: Ayub Khan
            Assignee: Erik Bergenholtz
            Priority: Critical
             Fix For: 0.7-incubating


Follow below steps:
create table source (name string);
create table source_as_select as select * from source;
create view source_view as select * from source;

Take a look at lineage of source table.

lineage snapshot: https://monosnap.com/file/mBcAUjdrt0dHJRaZpTGyyiVEtmMx7P



Lineage API response seems to be fine.
{noformat}
curl 'http://os-r6-apathan-atlas-erie-nosec-3.openstacklocal:21000/api/atlas/lineage/hive/table/default.source@cl1/outputs/graph'
-H 'Cookie: JSESSIONID=1k06n72ew9ltc17tp62zjrv7eq' -H 'Accept-Encoding: gzip, deflate, sdch'
-H 'Accept-Language: en-US,en;q=0.8' -H 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS
X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.94 Safari/537.36' -H 'Accept:
application/json, text/javascript, */*; q=0.01' -H 'Referer: http://os-r6-apathan-atlas-erie-nosec-3.openstacklocal:21000/index.html'
-H 'X-Requested-With: XMLHttpRequest' -H 'Connection: keep-alive' --compressed | python -m
json.tool
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  1734    0  1734    0     0    972      0 --:--:--  0:00:01 --:--:--   971
{
    "requestId": "qtp1007251739-64812 - 8747b792-e181-47d4-8057-29240d2f5ed4",
    "results": {
        "jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Struct",
        "typeName": "__tempQueryResultStruct541",
        "values": {
            "edges": {
                "388d67da-0211-4033-a57e-3fadd89b0df6": [
                    "9ec42ecd-5749-41b6-950b-ca5626195767"
                ],
                "4eb1e18e-b9e5-4fe6-89af-a3bfc0a7e5a1": [
                    "388d67da-0211-4033-a57e-3fadd89b0df6",
                    "d48abe3f-da89-4e80-b281-b579dc3c16e9"
                ],
                "d48abe3f-da89-4e80-b281-b579dc3c16e9": [
                    "da268dfc-6cf9-4307-be7e-a7874ae4ad0a"
                ]
            },
            "vertices": {
                "4eb1e18e-b9e5-4fe6-89af-a3bfc0a7e5a1": {
                    "jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Struct",
                    "typeName": "__tempQueryResultStruct540",
                    "values": {
                        "name": "default.source@cl1",
                        "vertexId": {
                            "jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Struct",
                            "typeName": "__IdType",
                            "values": {
                                "guid": "4eb1e18e-b9e5-4fe6-89af-a3bfc0a7e5a1",
                                "typeName": "hive_table"
                            }
                        }
                    }
                },
                "9ec42ecd-5749-41b6-950b-ca5626195767": {
                    "jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Struct",
                    "typeName": "__tempQueryResultStruct540",
                    "values": {
                        "name": "default.source_view@cl1",
                        "vertexId": {
                            "jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Struct",
                            "typeName": "__IdType",
                            "values": {
                                "guid": "9ec42ecd-5749-41b6-950b-ca5626195767",
                                "typeName": "hive_table"
                            }
                        }
                    }
                },
                "da268dfc-6cf9-4307-be7e-a7874ae4ad0a": {
                    "jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Struct",
                    "typeName": "__tempQueryResultStruct540",
                    "values": {
                        "name": "default.source_as_select@cl1",
                        "vertexId": {
                            "jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Struct",
                            "typeName": "__IdType",
                            "values": {
                                "guid": "da268dfc-6cf9-4307-be7e-a7874ae4ad0a",
                                "typeName": "hive_table"
                            }
                        }
                    }
                }
            }
        }
    },
    "tableName": "default.source@cl1"
}
{noformat}



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