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The bug: We used to register privilege requests for table refs in TableRef.analyze() which only got called for unresolved TableRefs. As a result, a reference to a view that contains a subquery did not get properly authorized, explained as follows. 1. In the first analysis pass the view is replaced by a an InlineViewRef and we correctly register an authorizarion request. 2. We rewrite the subquery via the StmtRewriter and wipe the analysis state, but preserve the InlineViewRef that replaces the view reference. 3. The rewritten statement is analyzed again, but since an InlineViewRef is considered to be resolved, we never call TableRef.analyze(), and hence never register an authorization event for the view. The fix: We now register authorization and auditing events when calling analyze() on a resolved TableRef (BaseTableRef, InlineViewRef, CollectionTableRef). Change-Id: I18fa8af9a94ce190c5a3c29c3221c659a2ace659 Reviewed-on: http://gerrit.cloudera.org:8080/3783 Reviewed-by: Alex Behm <alex.behm@cloudera.com> Tested-by: Internal Jenkins
This directory contains Impala test data sets. The directory layout is structured as follows: datasets/ <data set>/<data set>_schema_template.sql <data set>/<data files SF1>/data files <data set>/<data files SF2>/data files Where SF is the scale factor controlling data size. This allows for scaling the same schema to different sizes based on the target test environment.