Github user DaveBirdsall commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/1248#discussion_r141730360
--- Diff: core/sql/ustat/hs_globals.cpp ---
@@ -8472,6 +8472,23 @@ Lng32
HSGlobalsClass::groupListFromTable(HSColGroupStruct*& groupList,
// Initialize the pointer to the group list we will build.
groupList = NULL;
+
+ // if showstats for a native hbase table, need to check if the schema
_HBASESTATS_ exist
+ if (strcmp(hstogram_table->data(),
"TRAFODION.\"_HBASESTATS_\".SB_HISTOGRAMS") == 0)
--- End diff --
Are there any other examples of this kind of bug besides native HBase
access? What happens if we do SHOWSTATS on a native Hive table, for example,
but the "_HIVESTATS_" schema has not yet been created? (This kind of question
is why I was hoping for a solution where we interpreted the error code from
cursor103.open() instead.)
---
