bharathv commented on a change in pull request #995: HBASE-23055 Alter
hbase:meta
URL: https://github.com/apache/hbase/pull/995#discussion_r363613879
##########
File path:
hbase-client/src/main/java/org/apache/hadoop/hbase/client/AsyncRegistry.java
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@@ -29,12 +30,26 @@
*/
@InterfaceAudience.Private
interface AsyncRegistry extends Closeable {
+ /**
+ * A completed CompletableFuture to host default hbase:meta table state
(ENABLED).
+ */
+ TableState ENABLED_META_TABLE_STATE =
+ new TableState(TableName.META_TABLE_NAME, TableState.State.ENABLED);
+ CompletableFuture<TableState> COMPLETED_GET_META_TABLE_STATE =
+ CompletableFuture.completedFuture(ENABLED_META_TABLE_STATE);
/**
* Get the location of meta region.
*/
CompletableFuture<RegionLocations> getMetaRegionLocation();
+ /**
+ * The hbase:meta table state.
+ */
+ default CompletableFuture<TableState> getMetaTableState() {
Review comment:
More of a question: whats the need for a default implementation? This is
almost always overriden by an implementation?
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