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https://issues.apache.org/jira/browse/ATLAS-2036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Péter Gergő Barna reassigned ATLAS-2036:
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Assignee: Péter Gergő Barna
> Search using entity and trait attributes - Issue with Boolean attributes of
> tag and case insensitive search
> -----------------------------------------------------------------------------------------------------------
>
> Key: ATLAS-2036
> URL: https://issues.apache.org/jira/browse/ATLAS-2036
> Project: Atlas
> Issue Type: Bug
> Components: atlas-core
> Affects Versions: 0.9-incubating
> Reporter: Sharmadha Sainath
> Assignee: Péter Gergő Barna
>
> 1. Created a tag tag1 with attributes
> strAttr of type string ,
> boolAttr of type boolean ,
> intAttr of type integer
> 2. Associated an entity to the tag with values =
> strAttr : value
> boolAttr : false
> intAttr : 5
> 3. In Basic search :
> a) tag = tag1 ,
> tagfilters :
> strAttr = value fetched the entity
> b) tag = tag1 ,
> tagfilters :
> strAttr= VALUE fetched the entity
> c) tag = tag1 ,
> tagfilters :
> strAttr = value ,
> boolAttr = false ,
> intAttr = 5 fetched the entity
> d) tag = tag1 ,
> tagfilters :
> strAttr = VALUE ,
> intAttr = 5 fetched any entity
> e) tag = tag1 ,
> tagfilters :
> boolAttr = false fetched any entity
> e) But tag = tag1 ,
> tagfilters:
> strAttr = VALUE ,
> boolAttr = false didn't fetch any entity . (to be noted : strAttr's
> value is in CAPS)
> Logs when searching for tag filters : strAttr : VALUE , intAttr:5
> {code}
> 2017-08-09 13:47:55,474 INFO - [pool-2-thread-9 -
> 5b8ea24d-0708-4571-b55d-a345d2997ed4:] ~ Converted query string with 3
> replacements: [v."__typeName":(tag1) AND v."tag1.intAttr": 5 AND
> v."tag1.strAttr": VALUE] => [iyt_t:(tag1) AND 870ud_i: 5 AND 86rd1_t: VALUE]
> (IndexSerializer:648)
> 2017-08-09 13:47:55,484 INFO - [pool-2-thread-9 -
> 5b8ea24d-0708-4571-b55d-a345d2997ed4:] ~ Converted query string with 3
> replacements: [v."__typeName":(tag1) AND v."tag1.intAttr": 5 AND
> v."tag1.strAttr": VALUE] => [iyt_t:(tag1) AND 870ud_i: 5 AND 86rd1_t: VALUE]
> (IndexSerializer:648)
> {code}
> Logs when searching for tag filters : strAttr : VALUE , boolAttr : false
> (Note : no INFO logs from IndexSerializer regrading query conversion are
> found in this search )
> {code}
> WARN - [pool-2-thread-9 - 4c272ca0-4853-4d24-b2d0-f10934516889:] ~ search
> includes non-indexed attribute 'tag1.boolAttr'; might cause poor performance
> (SearchProcessor:120)
> {code}
> Thus , any case insensitive string search with boolean attribute in tag
> search fails to fetch the entity. Other datatypes (including enum) when
> combined with case insensitive search fetches the expected entity.
> Also , this behavior is not observed on entity filters.
> For example , an hdfs_path entity with description - hdfs_path , isSymLink =
> false ,
> both the following search fetch the entity :
> 1. description = hdfs_path , isSymLink = false
> 2. description = Hdfs_path , isSymLink = false
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