jfsii commented on code in PR #4110:
URL: https://github.com/apache/hive/pull/4110#discussion_r1132934825
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ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java:
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@@ -309,6 +309,7 @@
import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.util.ReflectionUtils;
+
Review Comment:
remove random line
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ql/src/test/queries/clientpositive/limit_max_int.q:
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@@ -0,0 +1,6 @@
+--! qt:dataset:src
+select key from src limit 214748364700;
+select key from src where key = '238' limit 214748364700;
+select * from src where key = '238' limit 214748364700;
+select src.key, count(src.value) from src group by src.key limit 214748364700;
+select * from ( select key from src limit 3) sq1 limit 214748364700;
Review Comment:
is it possible to test underflow?
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common/src/java/org/apache/hive/common/util/HiveStringUtils.java:
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@@ -1174,4 +1175,25 @@ private static boolean isComment(String line) {
return lineTrimmed.startsWith("#") || lineTrimmed.startsWith("--");
}
+ /**
+ * Returns integer value of a string. If the string value exceeds max int,
returns Integer.MAX_VALUE
+ * else if the string value is less than min int, returns Integer.MAX_VALUE
Review Comment:
Likely meant MIN_VALUE rather than MAX_VALUE
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