Github user sureshsubbiah commented on a diff in the pull request:
https://github.com/apache/trafodion/pull/1417#discussion_r167464350
--- Diff: core/sql/generator/GenRelScan.cpp ---
@@ -1391,6 +1391,9 @@ if (hTabStats->isOrcFile())
hdfsscan_tdb->setUseCif(useCIF);
hdfsscan_tdb->setUseCifDefrag(useCIFDegrag);
+ if (CmpCommon::getDefault(USE_LIBHDFS_SCAN) == DF_ON)
--- End diff --
Should we add a check that says if a table has any file that is compressed
then we will not disable libhdfs scan? Or maybe support for compressed files is
coming soon and for now we set this cqd OFF only if we thing conditions warrant
it?
---
