[jira] [Comment Edited] (USERGRID-937) Nested Arrays in documents result in infinite loop / stack overflow

["Michael Russo (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/USERGRID-937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14712214#comment-14712214 ] 

Michael Russo edited comment on USERGRID-937 at 8/26/15 12:01 AM:
------------------------------------------------------------------

This is fixed.  Entities with nested arrays can be persisted, however we do not allow querying against nested arrays.  This means you can put in the following as an example:

{code}
{
"name" : "entity1",
"nestedArray" : [[ "value1" ]]
}
{code}

When reading back 'entity1', you'll see everything properly, but cannot query for 'value1'.  Querying on other properties is untouched and works as-is.


was (Author: mrusso):
This is fixed.  Entities with nested arrays can be persisted, however we do not allow querying against nested arrays.  This means you can put in the following as an example:

{code}
{
"name" : "entity1",
"nestedArray" : [[ "value1 ]]
}
{code}

When reading back 'entity1', you'll see everything properly, but cannot query for 'value1'.  Querying on other properties is untouched and works as-is.

> Nested Arrays in documents result in infinite loop / stack overflow
> -------------------------------------------------------------------
>
>                 Key: USERGRID-937
>                 URL: https://issues.apache.org/jira/browse/USERGRID-937
>             Project: Usergrid
>          Issue Type: Story
>            Reporter: Jeffrey 
>            Assignee: Michael Russo
>
> Need to investigate and decide on an approach.  In addition, do we support arrays with elements of varying types?
> 	at org.apache.usergrid.persistence.model.entity.MapToEntityConverter.processListForField(MapToEntityConverter.java:148)



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