Abstract: Fault localization techniques have been applied to database and data-centric applications that use SQL or SQL-based languages. However, existing techniques can only identify the SQL ...
Abstract: We propose a logical framework to analyze complex predicates (those involving a subquery) in SQL. We propose a new operator in the relational algebra for handling such predicates, and study ...
I have a simple job that extracts data from Cassandra and loads into Oracle and it is running successfully through JobServer when not using the ...
There was an error while loading. Please reload this page. main/scala/org/apache/spark/sql/execution/datasources/v2 sql/core/src/main/scala/org/apache/spark/sql ...
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