Julian Hyde

sql apache calcite query optimization business intelligence apache streaming sql open source cost-based query optimization big data materialized views apache drill functional programming apache flink standard ml apache samza metrics apache hive looker apache storm geospatial apache kafka database relational algebra spatial query olap open source software morel language datalog multidimensional streaming kafka cbo query federation hadoop star schema apache calcite kylin olap sql query optimization sql optimization federation apache calcite hive ha apache hive sqlline fairy tale hive-6361 apache drill optiq query optimization sql dremel d splunk optiq sql jdbc query optimizer mysql optiq pentaho query federation kettle sql mondrian pentaho apache drill sql query planning optimization optiq sql optimization framework big data cascading ling sql nosql mongodb splunk pentaho mondrian analytic optiq pentaho mondrian mondrian olap pentaho hadoop summit optiq hive sql materialized view hor hadoop summit apache hive optiq cost-based sql que apache optiq apache hadoop scalability java query optimizer sigmod streaming query dbms data engineering analytics datacouncil google zetasql bigquery asf apache hop incubation apache software foundation ucsc cross vldb data-parallel algorithms measures semantic model natural language query streams storm flink nosql apache arrow query planning calcite kafka summit confluent xldb apache beam hadoop summit apache phoenix streaming sql apache calcite apex apache calcite profiling sql optimization pig latin soql apache pig data warehouse