kasakrisz commented on code in PR #6023:
URL: https://github.com/apache/hive/pull/6023#discussion_r2272270319
##########
beeline/src/java/org/apache/hive/beeline/Rows.java:
##########
@@ -51,14 +55,14 @@ abstract class Rows implements Iterator {
this.beeLine = beeLine;
nullStr = beeLine.getOpts().getNullString();
rsMeta = rs.getMetaData();
- int count = rsMeta.getColumnCount();
- primaryKeys = new Boolean[count];
if (beeLine.getOpts().getNumberFormat().equals("default")) {
numberFormat = null;
} else {
numberFormat = new DecimalFormat(beeLine.getOpts().getNumberFormat());
}
this.convertBinaryArrayToString =
beeLine.getOpts().getConvertBinaryArrayToString();
+
+ primaryKeys = initializePrimaryKeyMetadata();
Review Comment:
IIUC primary key info is queried every time a new `Rows` instance is
created. Even if coloring is not needed. Could you please explore if this can
be improved?
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