Github user kunal642 commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2623#discussion_r212869553
--- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataPageSourceProvider.java ---
@@ -79,6 +80,7 @@
@Override
public ConnectorPageSource createPageSource(ConnectorTransactionHandle transactionHandle,
ConnectorSession session, ConnectorSplit split, List<ColumnHandle> columns) {
+ ThreadLocalSessionInfo.getOrCreateCarbonSessionInfo();
--- End diff --
removed
---