Github user traflm commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/414#discussion_r58537747
--- Diff: core/sql/executor/ExHdfsScan.cpp ---
@@ -367,6 +367,9 @@ ExWorkProcRetcode ExHdfsScanTcb::work()
char cursorId[8];
HdfsFileInfo *hdfo = NULL;
Lng32 openType = 0;
+ int hiveScanMode = 0;
+
+ hiveScanMode = CmpCommon::getDefaultLong(HIVE_SCAN_SPECIAL_MODE);
--- End diff --
thanks Selva, this explains my puzzle. In the hive regress test, I have to
cqd CALL_EMBEDDED_ARKCMP 'ON';
It must be due to the reason you mentioned, here, I will add this as a TDB
flag.
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