[hive] branch master updated: HIVE-23874: Add debug line for fetchRequest in the HiveQueryResultSet (Hunter Logan, reviewed by David Mollitor)

[dm...@apache.org]

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dmollitor pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/hive.git


The following commit(s) were added to refs/heads/master by this push:
     new 51e0d72  HIVE-23874: Add debug line for fetchRequest in the HiveQueryResultSet (Hunter Logan, reviewed by David Mollitor)
51e0d72 is described below

commit 51e0d7233c7df97b6b8fc3f243116b914db91c87
Author: Hunter Logan <hu...@outlook.com>
AuthorDate: Tue Jul 28 09:02:37 2020 -0400

    HIVE-23874: Add debug line for fetchRequest in the HiveQueryResultSet (Hunter Logan, reviewed by David Mollitor)
---
 jdbc/src/java/org/apache/hive/jdbc/HiveQueryResultSet.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/jdbc/src/java/org/apache/hive/jdbc/HiveQueryResultSet.java b/jdbc/src/java/org/apache/hive/jdbc/HiveQueryResultSet.java
index df31a25..34ec66b 100644
--- a/jdbc/src/java/org/apache/hive/jdbc/HiveQueryResultSet.java
+++ b/jdbc/src/java/org/apache/hive/jdbc/HiveQueryResultSet.java
@@ -332,7 +332,7 @@ public class HiveQueryResultSet extends HiveBaseResultSet {
     try {
       TFetchOrientation orientation = TFetchOrientation.FETCH_NEXT;
       if (fetchFirst) {
-        // If we are asked to start from begining, clear the current fetched resultset
+        // If we are asked to start from beginning, clear the current fetched resultset
         orientation = TFetchOrientation.FETCH_FIRST;
         fetchedRows = null;
         fetchedRowsItr = null;
@@ -341,6 +341,7 @@ public class HiveQueryResultSet extends HiveBaseResultSet {
       if (fetchedRows == null || !fetchedRowsItr.hasNext()) {
         TFetchResultsReq fetchReq = new TFetchResultsReq(stmtHandle,
             orientation, fetchSize);
+        LOG.debug("HiveQueryResultsFetchReq: {}", fetchReq);
         TFetchResultsResp fetchResp;
         fetchResp = client.FetchResults(fetchReq);
         Utils.verifySuccessWithInfo(fetchResp.getStatus());