Fix copy & paste error in comment

Also improve wording.
trinodb · Jun 22, 2022 · df33eb5 · df33eb5
1 parent a305e5b
commit df33eb5
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/TrinoTypes.java b/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/TrinoTypes.java
@@ -63,15 +63,15 @@ public static Optional<Object> getPreviousValue(Type type, Object value)
         }
 
         if (type instanceof TimestampType) {
-            // Iceberg supports only timestamp(6)
+            // Iceberg supports timestamp only with microsecond precision
             checkArgument(((TimestampType) type).getPrecision() == 6, "Unexpected type: %s", type);
             // TODO update the code here when type implements getRange
             verify(type.getRange().isEmpty(), "Type %s unexpectedly returned a range", type);
             return getAdjacentValue(Long.MIN_VALUE, Long.MAX_VALUE, (long) value, Direction.PREV);
         }
 
         if (type instanceof TimestampWithTimeZoneType) {
-            // Iceberg supports only timestamp(6)
+            // Iceberg supports timestamp with time zone only with microsecond precision
             checkArgument(((TimestampWithTimeZoneType) type).getPrecision() == 6, "Unexpected type: %s", type);
             verify(type.getRange().isEmpty(), "Type %s unexpectedly returned a range", type);
             LongTimestampWithTimeZone timestampTzValue = (LongTimestampWithTimeZone) value;
@@ -119,15 +119,15 @@ public static Optional<Object> getNextValue(Type type, Object value)
         }
 
         if (type instanceof TimestampType) {
-            // Iceberg supports only timestamp(6)
+            // Iceberg supports timestamp only with microsecond precision
             checkArgument(((TimestampType) type).getPrecision() == 6, "Unexpected type: %s", type);
             // TODO update the code here when type implements getRange
             verify(type.getRange().isEmpty(), "Type %s unexpectedly returned a range", type);
             return getAdjacentValue(Long.MIN_VALUE, Long.MAX_VALUE, (long) value, Direction.NEXT);
         }
 
         if (type instanceof TimestampWithTimeZoneType) {
-            // Iceberg supports only timestamp(6)
+            // Iceberg supports timestamp with time zone only with microsecond precision
             checkArgument(((TimestampWithTimeZoneType) type).getPrecision() == 6, "Unexpected type: %s", type);
             verify(type.getRange().isEmpty(), "Type %s unexpectedly returned a range", type);
             LongTimestampWithTimeZone timestampTzValue = (LongTimestampWithTimeZone) value;