jt2594838 commented on a change in pull request #738: [IOTDB-396] New query
clause: disable align
URL: https://github.com/apache/incubator-iotdb/pull/738#discussion_r366219463
##########
File path: client/src/main/java/org/apache/iotdb/client/AbstractClient.java
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@@ -297,13 +324,24 @@ private static void printColumnData(ResultSetMetaData
resultSetMetaData, ResultS
printf(formatValue, "null");
handleException(e);
}
- } else {
+ }
+ else if (align) {
if (i == 2 &&
resultSetMetaData.getColumnName(2).equals(GROUPBY_DEVICE_COLUMN_NAME)) {
printf("%" + deviceColumnLength + "s|", res.getString(i));
} else {
printf(formatValue, res.getString(i));
}
}
+ // for disable align clause
+ else {
+ if (res.getString(i * 2 - 2) == null) {
Review comment:
These "2"s appear frequently, I suggest replace them with a constant and add
a comment for the constant to explain what column is skipped.
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