I have some regions are empty. But HBase doesn't remove them, why?
You can see the storeFileSize is only 549. But I use hbase shell to scan
this region, the result is empty
"Namespace_default_table_java_app_logs_region_3854912733f1acaaa8a255abd6b7b1ec_metric_storeFileCount"
: 1,
"Namespace_default_table_java_app_logs_region_3854912733f1acaaa8a255abd6b7b1ec_metric_memStoreSize"
: 424,
"Namespace_default_table_java_app_logs_region_3854912733f1acaaa8a255abd6b7b1ec_metric_storeFileSize"
: 549,
"Namespace_default_table_java_app_logs_region_3854912733f1acaaa8a255abd6b7b1ec_metric_compactionsCompletedCount"
: 4,
"Namespace_default_table_java_app_logs_region_3854912733f1acaaa8a255abd6b7b1ec_metric_numBytesCompactedCount"
: 8503271111,
"Namespace_default_table_java_app_logs_region_3854912733f1acaaa8a255abd6b7b1ec_metric_numFilesCompactedCount"
: 4,
