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https://issues.apache.org/jira/browse/ATLAS-1781?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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qinglin,xia reassigned ATLAS-1781:
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Assignee: Xinzhi,Luo
> Atlas UI cannot show lineage pic when inputs and outputs of lineage are the
> same entity
> ---------------------------------------------------------------------------------------
>
> Key: ATLAS-1781
> URL: https://issues.apache.org/jira/browse/ATLAS-1781
> Project: Atlas
> Issue Type: Bug
> Components: atlas-core, atlas-webui
> Affects Versions: 0.7-incubating, 0.8-incubating, 0.7.1-incubating
> Reporter: qinglin,xia
> Assignee: Xinzhi,Luo
> Attachments: browser_error.png,
> Lineage_Create_Successfully_when_inputs_outputs_different.png,
> Lineage_keep_loading.png
>
>
> I was working with the lineage for hbase, when I added a column family in a
> hbase table, I want to create a lineage for the table to show there is a
> change within the table schema, yet when I create a process using the atlas
> api, I found that the process entity is successfully created, but the lineage
> is not shown on the atlas web page.
> Steps to Reproduce this issue is:
> 1. build up an entity extends the DataSet Type
> 2. build up a lineage Process
> 3. set the process input and output to the same entity
> The code is like:
> Referenceable table1 =
> atlasClient.getEntity(HBaseDataTypes.HBASE_TABLE_TYPE_NAME,
> AtlasClient.REFERENCEABLE_ATTRIBUTE_NAME, input_table_name);
> Referenceable table2 =
> atlasClient.getEntity(HBaseDataTypes.HBASE_TABLE_TYPE_NAME,
> AtlasClient.REFERENCEABLE_ATTRIBUTE_NAME, output_table_name);
> HBaseProcess process = new HBaseProcess("process");
> process.setInput(table1.getId());
> process.setoutput(table2.getId());
> here I set the input_table_name and output_table_name the same string name,
> when I set them different values, the lineage pic can be shown for table1 and
> table2 successfully
> Screenshots are:
> 1) The lineage pic keep loading on the atlas UI
> 2) The error log reported by the browser console
> 3) The lineage pic showed successfully when set the inputs and outputs of the
> lineage to different entities.
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