Spring Projects Issues

**[Oliver Drotbohm](https://jira.spring.io/secure/ViewProfile.jspa?name=olivergierke)** commented I might be misunderstanding the suggested change but it feels rather arbitrary to me to group the objects by type and then effectively merge them based on...

**[Stefan Reichert](https://jira.spring.io/secure/ViewProfile.jspa?name=stefanreichert)** commented Hey [Oliver Drotbohm](https://jira.spring.io/secure/ViewProfile.jspa?name=olivergierke), thanks for your comment. I totally agree that the "matching by type" approach has exactly that weakness. To answer your question: No I wouldn't....

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**[Sonu Kumar](https://jira.spring.io/secure/ViewProfile.jspa?name=JIRAUSER49691)** commented Hi [Christoph Strobl](https://jira.spring.io/secure/ViewProfile.jspa?name=cstrobl)  Did you get any chance to look into this?

**[Mark Paluch](https://jira.spring.io/secure/ViewProfile.jspa?name=mp911de)** commented We currently do not support Collection-like value type in maps. Adding support for collection values could serialize your data structure to: ``` attr.[foo][0]=bar attr.[foo][1]=baz … ```

**[Jonathan ROQUES](https://jira.spring.io/secure/ViewProfile.jspa?name=jojodu31)** commented Ok, is this limitation mentioned in spring data redis documentation ? If not It is worth adding it to avoid misusage, isn't it ?

**[Mark Paluch](https://jira.spring.io/secure/ViewProfile.jspa?name=mp911de)** commented It's mentioned by its absence in [Object to Hash Mapping](https://docs.spring.io/spring-data/redis/docs/current/reference/html/#redis.repositories.mapping). We usually document things that are supported, not the other way round. Adding support could make sense,...

**[Jonathan ROQUES](https://jira.spring.io/secure/ViewProfile.jspa?name=jojodu31)** commented Indeed, but as Maps are supporter and Lists are supported too it makes sense to assume that Map with List values are supported as well :) But...

**[Gabriel Bauman](https://jira.spring.io/secure/ViewProfile.jspa?name=gabriel.bauman)** commented Demo project, instructions to reproduce in README.md

**[Gabriel Bauman](https://jira.spring.io/secure/ViewProfile.jspa?name=gabriel.bauman)** commented Hmm, it appears that there are a number of related bugs. See [DATAREST-733](https://jira.spring.io/browse/DATAREST-733) and [DATAREST-734](https://jira.spring.io/browse/DATAREST-734)