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HBASE-29859 Initialization log for DataTieringManager is incorrect #7688

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Merged
PDavid merged 1 commit into from
Feb 4, 2026
Merged

HBASE-29859 Initialization log for DataTieringManager is incorrect #7688

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16 changes: 10 additions & 6 deletions hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DataTieringManager.java
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Original file line number Diff line number Diff line change
Expand Up @@ -69,14 +69,18 @@ private DataTieringManager(Map<String, HRegion> onlineRegions) {
*/
public static synchronized boolean instantiate(Configuration conf,
Map<String, HRegion> onlineRegions) {
if (isDataTieringFeatureEnabled(conf) && instance == null) {
instance = new DataTieringManager(onlineRegions);
LOG.info("DataTieringManager instantiated successfully.");
return true;
} else {
if (!isDataTieringFeatureEnabled(conf)) {
LOG.debug("DataTiering feature is disabled (key: {}). Skipping instantiation.",
GLOBAL_DATA_TIERING_ENABLED_KEY);
return false;
}
if (instance != null) {
LOG.warn("DataTieringManager is already instantiated.");
return false;
}
return false;
instance = new DataTieringManager(onlineRegions);
LOG.info("DataTieringManager instantiated successfully.");
return true;
}

/**
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