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From "Madhan Neethiraj (Jira)" <j...@apache.org>
Subject [jira] [Resolved] (ATLAS-1130) Issue processing entity rest response in browser
Date Mon, 18 May 2020 05:03:00 GMT

     [ https://issues.apache.org/jira/browse/ATLAS-1130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Madhan Neethiraj resolved ATLAS-1130.
-------------------------------------
    Resolution: Abandoned

> Issue processing entity rest response in browser
> ------------------------------------------------
>
>                 Key: ATLAS-1130
>                 URL: https://issues.apache.org/jira/browse/ATLAS-1130
>             Project: Atlas
>          Issue Type: Bug
>            Reporter: David Radley
>            Priority: Major
>
> I issue call :
> http://127.0.0.1:21000/api/atlas/ entities?type=hive_table
> then issue another call to get the details of the Hive table:
> http://127.0.0.1:21000/api/atlas/ entities/c702a914-942b-4b70-96dd-473dc484f10c
> I am in Firefox debugging and see:
> "definition":{
>             "typeName":"hive_table",
>             "id":{
>                 "typeName":"hive_table",
>                 "id":"c702a914-942b-4b70-96dd-473dc484f10c",
>                 "jsonClass":"org.apache.atlas.typesystem.json.InstanceSerialization$_Id",
>                 "state":"ACTIVE",
>                 "version":0
>             },
>             "traitNames":["Fraud.Customer"],
>             "values":{
>                 "createTime":"2016-07-22T12:21:27.000Z",
>                 "db":{
>                     "typeName":"hive_db",
>                     "id":"9b39b886-fa83-4f18-bbf2-f93b56d56dc0",
>                     "jsonClass":"org.apache.atlas.typesystem.json.InstanceSerialization$_Id",
>                     "state":"ACTIVE",
>                     "version":0
>                 },
>                 "lastAccessTime":"2016-07-22T12:21:27.000Z",
>                 "qualifiedName":"default.customer@Sandbox",
>                 "sd":{
>                     "typeName":"hive_storagedesc",
>                     "id":{
>                         "typeName":"hive_storagedesc",
>                         "id":"4390715e-b4d1-441c-87aa-e84b01a96f75",
>                         "jsonClass":"org.apache.atlas.typesystem.json.InstanceSerialization$_Id",
>                         "state":"ACTIVE",
>                         "version":0
>                     },
>                     "traitNames":[],
>                     "values":{
>                         "sortCols":null,
>                         "compressed":false,
>                         "serdeInfo":{
>                             "typeName":"hive_serde",
>                             "values":{
>                                 "serializationLib":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe",
>                                 "name":null,
>                                 "parameters":{
>                                     "serialization.format":",
>                                     ",
>                                     "field.delim":",
>                                     "
>                                 }
>                             },
>                             "jsonClass":"org.apache.atlas.typesystem.json.InstanceSerialization$_Struct"
>                         },
>                         "location":"hdfs:\/\/sandbox.hortonworks.com:8020\/apps\/hive\/warehouse\/customer",
>                         "outputFormat":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat",
>                         "bucketCols":null,
>                         "qualifiedName":"default.customer@Sandbox_storage",
>                         "storedAsSubDirectories":false,
>                         "numBuckets":-1,
>                         "inputFormat":"org.apache.hadoop.mapred.TextInputFormat",
>                         "table":{
>                             "typeName":"hive_table",
>                             "id":"c702a914-942b-4b70-96dd-473dc484f10c",
>                             "jsonClass":"org.apache.atlas.typesystem.json.InstanceSerialization$_Id",
>                             "state":"ACTIVE",
>                             "version":0
>                         },
> the browser debugger errors Syntax Error: JSON parse bad control character in string
literal at line 43 column 62 of the JSON data. It does not like the ":"," below:
>    "parameters":{
>                                "serialization.format":",
>                                     ",
> I have issued the rest call in JAVA and it tolerates this JSON. As a circumvention I
am proxying the REST call in JAVA and removing the"sd" key (which is the key that has this
offending JSON construct).  



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