dlmarion commented on code in PR #2665:
URL: https://github.com/apache/accumulo/pull/2665#discussion_r939063078
##########
core/src/main/java/org/apache/accumulo/core/clientImpl/ClientContext.java:
##########
@@ -153,6 +162,56 @@ private static <T> Supplier<T>
memoizeWithExpiration(Supplier<T> s) {
return () -> Suppliers.memoizeWithExpiration(s::get, 100,
MILLISECONDS).get();
}
+ private ScanServerSelector createScanServerSelector() {
+ String clazz =
ClientProperty.SCAN_SERVER_SELECTOR.getValue(info.getProperties());
+ try {
+ Class<? extends ScanServerSelector> impl =
+ Class.forName(clazz).asSubclass(ScanServerSelector.class);
+ ScanServerSelector scanServerSelector =
impl.getDeclaredConstructor().newInstance();
+
+ Map<String,String> sserverProps = new HashMap<>();
+ ClientProperty
+ .getPrefix(info.getProperties(),
ClientProperty.SCAN_SERVER_SELECTOR_OPTS_PREFIX.getKey())
+ .forEach((k, v) -> {
+ sserverProps.put(
+ k.toString()
+
.substring(ClientProperty.SCAN_SERVER_SELECTOR_OPTS_PREFIX.getKey().length()),
+ v.toString());
+ });
Review Comment:
This returns Map<Object,Object>, not Map<String,String>, so it doesn't work.
Do you have an alternative implementation?
```
Map<String,String> sserverProps = ClientProperty
.getPrefix(info.getProperties(),
ClientProperty.SCAN_SERVER_SELECTOR_OPTS_PREFIX.getKey())
.entrySet()
.stream()
.collect(Collectors.toMap(e -> String.valueOf(e.getKey()), e ->
String.valueOf(e.getvalue()),
(prev, next) -> next, HashMap::new));
```
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