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https://issues.apache.org/jira/browse/ATLAS-432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15093693#comment-15093693
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Hemanth Yamijala commented on ATLAS-432:
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[~shwethags], I used the following code to try and do what you suggested:
{code}
JSONArray results = serviceClient.searchByDSL(String.format("%s where
name='%s'",
QuickStart.DATABASE_TYPE, dbName));
String dbString = results.get(0).toString();
InstanceSerialization.fromJsonReferenceable(dbString, true);
{code}
This fails with an exception as follows:
{code}
org.json4s.package$MappingException: No usable value for id
No usable value for id
Did not find value which can be converted into java.lang.String
at org.json4s.reflect.package$.fail(package.scala:96)
{code}
What we get from the search results is different from the entity JSON that is
returned from a GET on the entity. Hence, I don't think we can really use the
method you suggest. On a similar note, look at
{{HiveMetaStoreBridge.getEntityReferenceFromDSL}}. It is also dealing with JSON
objects, rather than deserializing into a Referenceable.
Please let me know if there's a different way I can do this.
> QuickStart lineage is broken
> ----------------------------
>
> Key: ATLAS-432
> URL: https://issues.apache.org/jira/browse/ATLAS-432
> Project: Atlas
> Issue Type: Bug
> Affects Versions: 0.6-incubating
> Reporter: Hemanth Yamijala
> Assignee: Hemanth Yamijala
> Attachments: ATLAS-432.patch
>
>
> * Run quick_start.py on the release version of 0.6.
> * Query for Table, select sales_fact table from the results
> * You will not see any lineage graph even though QuickStart adds a
> LoadProcess that captures information for the lineage.
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