Github user laurentgo commented on a diff in the pull request:
https://github.com/apache/drill/pull/772#discussion_r105034016
--- Diff: contrib/native/client/src/clientlib/drillClientImpl.cpp ---
@@ -2143,6 +2146,9 @@ connectionStatus_t
PooledDrillClientImpl::connect(const char* connStr, DrillUser
Utils::shuffle(drillbits);
// The original shuffled order is maintained if we shuffle
first and then add any missing elements
Utils::add(m_drillbits, drillbits);
+ if (m_drillbits.empty()){
+ return handleConnError(CONN_FAILURE,
getMessage(ERR_CONN_ZKNODBIT));
--- End diff --
can be done before the shuffle (it should not change the number of elements)
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