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https://issues.apache.org/jira/browse/ATLAS-294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15010439#comment-15010439
]
Thiyagarajan Gnanasekaran commented on ATLAS-294:
-------------------------------------------------
[~suma.shivaprasad] I changed the code base of the function
assertEntityIsRegistered().
assertEntityIsRegistered() function is a private function and can onlyl be
called by other functions internally within the class.
All the assert functions in the test case like
1) assertColumnIsRegistered(),
2) assertProcessIsRegistered(),
3) assertTableIsRegistered(),
4) assertDatabaseIsRegistered(),
5) assertPartitionIsRegistered()
in turn call the assertEntityIsRegistered() function in their method body to
assert their registrations.
> Select queries(ex: from DB select DB.name) response contains column names as
> "_col_x" instead of the actual names requested in the query.
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: ATLAS-294
> URL: https://issues.apache.org/jira/browse/ATLAS-294
> Project: Atlas
> Issue Type: Bug
> Affects Versions: 0.6-incubating
> Reporter: Ayub Khan
> Assignee: Thiyagarajan Gnanasekaran
> Labels: patch
> Fix For: 0.6-incubating
>
> Attachments: apache-294.patch
>
>
> Select queries(ex: from DB select DB.name) response contains column names as
> "_col_x" instead of the actual names requested in the query.
> For example:
> {noformat}
> curl
> 'http://52.27.169.250:3208/api/atlas/discovery/search?query=from+DB+select+DB.name,+DB.locationUri,+DB.owner,+DB.description'
> -H 'Accept: application/json, text/plain, */*' -H 'Connection: keep-alive'
> -H 'Accept-Encoding: gzip, deflate, sdch' -H 'Referer:
> http://52.27.169.250:3208/' -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/46.0.2490.80 Safari/537.36'
> --compressed | python -m json.tool
> % Total % Received % Xferd Average Speed Time Time Time
> Current
> Dload Upload Total Spent Left Speed
> 100 1318 0 1318 0 0 643 0 --:--:-- 0:00:02 --:--:-- 643
> {
> "count": 2,
> "dataType": {
> "attributeDefinitions": [
> {
> "dataTypeName": "string",
> "isComposite": false,
> "isIndexable": true,
> "isUnique": false,
> "multiplicity": {
> "isUnique": false,
> "lower": 0,
> "upper": 1
> },
> "name": "_col_0",
> "reverseAttributeName": null
> },
> {
> "dataTypeName": "string",
> "isComposite": false,
> "isIndexable": true,
> "isUnique": false,
> "multiplicity": {
> "isUnique": false,
> "lower": 0,
> "upper": 1
> },
> "name": "_col_1",
> "reverseAttributeName": null
> },
> {
> "dataTypeName": "string",
> "isComposite": false,
> "isIndexable": true,
> "isUnique": false,
> "multiplicity": {
> "isUnique": false,
> "lower": 0,
> "upper": 1
> },
> "name": "_col_2",
> "reverseAttributeName": null
> },
> {
> "dataTypeName": "string",
> "isComposite": false,
> "isIndexable": true,
> "isUnique": false,
> "multiplicity": {
> "isUnique": false,
> "lower": 0,
> "upper": 1
> },
> "name": "_col_3",
> "reverseAttributeName": null
> }
> ],
> "typeName": "__tempQueryResultStruct892"
> },
> "query": "from DB select DB.name, DB.locationUri, DB.owner,
> DB.description",
> "queryType": "dsl",
> "requestId": "qtp1879648991-168 - 4f2f4de0-e57a-4283-8dbb-8c2ad3ce00e8",
> "results": [
> {
> "$typeName$": "__tempQueryResultStruct892",
> "_col_0": "Sales",
> "_col_1": "hdfs://host:8000/apps/warehouse/sales",
> "_col_2": "John ETL",
> "_col_3": "Sales Database"
> },
> {
> "$typeName$": "__tempQueryResultStruct892",
> "_col_0": "Reporting",
> "_col_1": "hdfs://host:8000/apps/warehouse/reporting",
> "_col_2": "Jane BI",
> "_col_3": "reporting database"
> }
> ]
> }
> {noformat}
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