beeline/src/java/org/apache/hive/beeline/Rows.java | 23 +++++++++++----------- 1 file changed, 11 insertions(+), 12 deletions(-) diff --git a/beeline/src/java/org/apache/hive/beeline/Rows.java b/beeline/src/java/org/apache/hive/beeline/Rows.java index 924b951..33b9c01 100644 --- a/beeline/src/java/org/apache/hive/beeline/Rows.java +++ b/beeline/src/java/org/apache/hive/beeline/Rows.java @@ -153,20 +153,19 @@ public String toString(){ } for (int i = 0; i < size; i++) { - if (numberFormat != null) { - Object o = rs.getObject(i + 1); - if (o == null) { - values[i] = null; - } else if (o instanceof Number) { - values[i] = numberFormat.format(o); - } else { - values[i] = o.toString(); - } + Object o = rs.getObject(i + 1); + String value = null; + + if (o == null) { + value = nullStr; + } else if (numberFormat != null && o instanceof Number) { + value = numberFormat.format(o); } else { - values[i] = rs.getString(i + 1); + value = o.toString(); } - values[i] = values[i] == null ? nullStr : values[i]; - sizes[i] = values[i].length(); + + values[i] = value.intern(); + sizes[i] = value.length(); } } }