Github user phrocker commented on a diff in the pull request:
https://github.com/apache/accumulo/pull/244#discussion_r112706307
--- Diff:
core/src/main/java/org/apache/accumulo/core/iterators/system/VisibilityFilter.java
---
@@ -16,63 +16,59 @@
*/
package org.apache.accumulo.core.iterators.system;
+import org.apache.accumulo.core.data.ArrayByteSequence;
+import org.apache.accumulo.core.data.ByteSequence;
import org.apache.accumulo.core.data.Key;
import org.apache.accumulo.core.data.Value;
-import org.apache.accumulo.core.iterators.Filter;
import org.apache.accumulo.core.iterators.IteratorEnvironment;
import org.apache.accumulo.core.iterators.SortedKeyValueIterator;
+import org.apache.accumulo.core.iterators.SynchronizedServerFilter;
import org.apache.accumulo.core.security.Authorizations;
import org.apache.accumulo.core.security.ColumnVisibility;
import org.apache.accumulo.core.security.VisibilityEvaluator;
import org.apache.accumulo.core.security.VisibilityParseException;
import org.apache.accumulo.core.util.BadArgumentException;
-import org.apache.accumulo.core.util.TextUtil;
import org.apache.commons.collections.map.LRUMap;
-import org.apache.hadoop.io.Text;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-public class VisibilityFilter extends Filter {
+public class VisibilityFilter extends SynchronizedServerFilter {
--- End diff --
^ I second this. I think having that history embedded somewhere in comments
if it is not already is incredibly useful.
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