Github user selvaganesang commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/1216#discussion_r134892384
--- Diff: core/sql/exp/ExpLOBaccess.cpp ---
@@ -1970,7 +1970,14 @@ Ex_Lob_Error ExLob::readCursorData(char *tgt, Int64
tgtSize, cursor_t &cursor, I
continue;
}
}
-
+ if (operLen == tgtSize)
+ {
+ //The cursor still has data available but wait until redrive
since
+ //we have fetched all the data for this extract operation
--- End diff --
The comment seems to be confusing. What is being waited to do until
redriver?
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