EdColeman commented on code in PR #2986:
URL: https://github.com/apache/accumulo/pull/2986#discussion_r984552973
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core/src/main/java/org/apache/accumulo/core/client/admin/InstanceOperations.java:
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@@ -93,6 +93,15 @@ void modifyProperties(Consumer<Map<String,String>>
mapMutator) throws AccumuloEx
*/
Map<String,String> getSystemConfiguration() throws AccumuloException,
AccumuloSecurityException;
+ /**
+ * Retrieves the stored System properties from zookeeper. This method is
different from
+ * {@link #getSystemConfiguration()} as it will only return the stored
properties in zookeeper and
+ * not properties from accumulo.properties or default values..
+ *
+ * @return a map of stored system properties set in zookeeper
+ */
+ Map<String,String> getStoredProperties() throws AccumuloException,
AccumuloSecurityException;
Review Comment:
1) If I have shell access that is different from needing access to read
files on a system.
2) There is a hash check that checks properties have the same critical
values so there is a good probability that an active tserver has properties
that match across the cluster.
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