sanjeet006py commented on code in PR #6868:
URL: https://github.com/apache/hbase/pull/6868#discussion_r2057820053
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hbase-client/src/main/java/org/apache/hadoop/hbase/client/AbstractClientScanner.java:
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@@ -44,6 +64,24 @@ protected void initScanMetrics(Scan scan) {
*/
@Override
public ScanMetrics getScanMetrics() {
- return scanMetrics;
+ if (scanMetricsByRegion != null) {
+ if (scanMetricsByRegion.isEmpty()) {
+ return null;
Review Comment:
Actually, I see current getter returns `null` if scanMetrics are retrieved
before being initialized. So, I think we can keep returning null. WDYT?
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