huaxiangsun commented on a change in pull request #2643:
URL: https://github.com/apache/hbase/pull/2643#discussion_r526257465
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File path:
hbase-client/src/main/java/org/apache/hadoop/hbase/client/AsyncNonMetaRegionLocator.java
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@@ -89,7 +91,10 @@
private final int locatePrefetchLimit;
- private final boolean useMetaReplicas;
+ // The mode tells if HedgedRead, LoadBalance mode is supported.
+ // The default mode is CatalogReplicaMode.None.
+ private CatalogReplicaMode metaReplicaMode;
Review comment:
It can be used in the future for other system tables such as root table
in split meta, so it is not named specifically after meta.
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