SQL Engine

2018-10-17 Thread igor.tanackovic
Moving to dev forum... Hello, Seems that SQL engine always deserialize whole objects instead of using just SQL enabled fields (annotated with @QuerySqlField). This may have a huge impact on Ignite heap usage and GC overhead as well. For example, we have a cache holding big objects but with onl

SQL Engine

2018-10-17 Thread igor.tanackovic
Hello, Seems that SQL engine always deserialize whole objects instead of using just SQL enabled fields (annotated with @QuerySqlField). This may have a huge impact on Ignite heap usage and GC overhead as well. For example, we have a cache holding big objects but with only two sql query fields wh