Ignoring ordered property jcr:content/metadata/dc:title of type STRINGS for path /content/dam/sample.pdf as multivalued ordered property not supported

Hi All,

After content migration from AEM6.2 to AEM6.4, I started the instance. Then AEM starts reindexing the repository.

While repository indexing was happening, I found few same kind of warning logs  as below -

2019-04-02 15:19:36 618 *WARN* [async-index-update-async] org.apache.jackrabbit.oak.plugins.index.lucene.LuceneDocumentMaker [/oak:index/damAssetLucene] Ignoring ordered property jcr:content/metadata/dc:title of type STRINGS for path /content/dam/sample/asset1.pdf as multivalued ordered property not supported

2019-04-02 15:19:36 619 *WARN* [async-index-update-async] org.apache.jackrabbit.oak.plugins.index.lucene.LuceneDocumentMaker [/oak:index/damAssetLucene] Ignoring ordered property jcr:content/metadata/dc:title of type STRINGS for path /content/dam/sample/asset2.pdf as multivalued ordered property not supported

Is there something which can be done to address these warning logs?

Regards,

Aman