One of our customers is noticing that after applying CDH driver update v2.5.12, meta-store queries have become case-sensitive. In some cases, meta-store query returns right information only with table-names in lower-case while in some cases upper-case table-names work. This behavior has never been observed before. As is standard with any database, schema-names/table-names/column-names have to be case-insensitive and so should be the meta query. What exact metastore settings are causing this behavior? This urgently needs to be resolved. Please advice ... View more