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From joshelser <...@git.apache.org>
Subject [GitHub] accumulo pull request: ACCUMULO-3089: Create volume chooser from t...
Date Fri, 26 Sep 2014 04:48:33 GMT
Github user joshelser commented on a diff in the pull request:

    https://github.com/apache/accumulo/pull/16#discussion_r18073661
  
    --- Diff: server/base/src/main/java/org/apache/accumulo/server/fs/GeneralVolumeChooser.java
---
    @@ -0,0 +1,60 @@
    +/*
    + * Licensed to the Apache Software Foundation (ASF) under one or more
    + * contributor license agreements.  See the NOTICE file distributed with
    + * this work for additional information regarding copyright ownership.
    + * The ASF licenses this file to You under the Apache License, Version 2.0
    + * (the "License"); you may not use this file except in compliance with
    + * the License.  You may obtain a copy of the License at
    + *
    + *     http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing, software
    + * distributed under the License is distributed on an "AS IS" BASIS,
    + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    + * See the License for the specific language governing permissions and
    + * limitations under the License.
    + */
    +package org.apache.accumulo.server.fs;
    +
    +import java.util.Map;
    +
    +import org.apache.accumulo.core.conf.AccumuloConfiguration.AllFilter;
    +import org.apache.accumulo.core.conf.AccumuloConfiguration.PropertyFilter;
    +import org.apache.accumulo.start.classloader.vfs.AccumuloVFSClassLoader;
    +import org.apache.log4j.Logger;
    +
    +public class GeneralVolumeChooser implements VolumeChooser {
    +  private static final Logger log = Logger.getLogger(GeneralVolumeChooser.class);
    +
    +  public GeneralVolumeChooser() {}
    +
    +  @Override
    +  public String choose(VolumeChooserEnvironment env, String[] options) {
    +    String clazzName = new String();
    +    try {
    +      // Get the current table's properties, and find the chooser property
    +      PropertyFilter filter = new AllFilter();
    +      Map<String,String> props = new java.util.HashMap<String,String>();
    +      env.getProperties(props, filter);
    +
    +      clazzName = props.get("table.custom.chooser");
    --- End diff --
    
    Again, should be some public constant, likely in Property and something that ties it to
the `GeneralVolumeChooser` class


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