[GitHub] milleruntime commented on a change in pull request #743: New MapReduce API

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

milleruntime commented on a change in pull request #743: New MapReduce API
URL: https://github.com/apache/accumulo/pull/743#discussion_r230081428
 
 

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 File path: hadoop-mapreduce/src/main/java/org/apache/accumulo/hadoop/mapreduce/AccumuloInputFormat.java
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 @@ -17,52 +17,41 @@
 package org.apache.accumulo.hadoop.mapreduce;
 
 import java.io.IOException;
+import java.util.Collection;
 import java.util.Map.Entry;
+import java.util.stream.Collectors;
 
-import org.apache.accumulo.core.client.ClientInfo;
+import org.apache.accumulo.core.client.IteratorSetting;
 import org.apache.accumulo.core.data.Key;
 import org.apache.accumulo.core.data.Value;
-import org.apache.accumulo.core.security.Authorizations;
+import org.apache.accumulo.core.util.Pair;
 import org.apache.accumulo.core.util.format.DefaultFormatter;
-import org.apache.hadoop.mapreduce.InputFormat;
+import org.apache.accumulo.hadoopImpl.mapreduce.InputFormatBase;
+import org.apache.hadoop.io.Text;
 import org.apache.hadoop.mapreduce.InputSplit;
 import org.apache.hadoop.mapreduce.Job;
 import org.apache.hadoop.mapreduce.RecordReader;
 import org.apache.hadoop.mapreduce.TaskAttemptContext;
-import org.apache.log4j.Level;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * This class allows MapReduce jobs to use Accumulo as the source of data. This {@link InputFormat}
  * provides keys and values of type {@link Key} and {@link Value} to the Map function.
  *
- * The user must specify the following via static configurator methods:
+ * The user must specify the following via static configurator method:
  *
  * <ul>
- * <li>{@link AccumuloInputFormat#setClientInfo(Job, ClientInfo)}
- * <li>{@link AccumuloInputFormat#setInputTableName(Job, String)}
- * <li>{@link AccumuloInputFormat#setScanAuthorizations(Job, Authorizations)}
+ * <li>{@link AccumuloInputFormat#setInfo(Job, InputInfo)}
  * </ul>
  *
- * Other static methods are optional.
+ * For required parameters and all available options use {@link InputInfo#builder()}
  */
 public class AccumuloInputFormat extends InputFormatBase<Key,Value> {
 
 Review comment:
   OK good idea.  I will do that.

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