[GitHub] keith-turner commented on a change in pull request #519: Add filter to listcompactions

[GitBox <gi...@apache.org>]

keith-turner commented on a change in pull request #519: Add filter to listcompactions
URL: https://github.com/apache/accumulo/pull/519#discussion_r193429710
 
 

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 File path: shell/src/main/java/org/apache/accumulo/shell/commands/ListCompactionsCommand.java
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 @@ -54,7 +58,17 @@ public int execute(final String fullCommand, final CommandLine cl, final Shell s
       tservers = instanceOps.getTabletServers();
     }
 
-    shellState.printLines(new ActiveCompactionIterator(tservers, instanceOps), paginate);
+    if (cl.hasOption(filterOption.getOpt())) {
+      filterText = cl.getOptionValue(filterOption.getOpt());
+    }
+    Iterator<String> activeCompactionIterator = new ActiveCompactionIterator(tservers, instanceOps);
+    if (filterText != null) {
+      String finalFilterText = filterText;
+      activeCompactionIterator = Iterators.filter(activeCompactionIterator,
+          t -> t.contains(finalFilterText));
 
 Review comment:
   Could do a regex instead of contains.

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