Github user JamesRTaylor commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/239#discussion_r118311801
--- Diff:
phoenix-core/src/main/java/org/apache/phoenix/mapreduce/util/PhoenixMapReduceUtil.java
---
@@ -63,6 +67,66 @@ public static void setInput(final Job job, final Class<?
extends DBWritable> inp
PhoenixConfigurationUtil.setSchemaType(configuration,
SchemaType.QUERY);
}
+ /**
+ *
+ * @param job
+ * @param inputClass DBWritable class
+ * @param snapshotName The name of a snapshot (of a table) to read from
+ * @param tableName Input table name
+ * @param restoreDir a temporary dir to copy the snapshot files into
+ * @param conditions Condition clause to be added to the WHERE clause.
Can be <tt>null</tt> if there are no conditions.
+ * @param fieldNames fields being projected for the SELECT query.
+ */
+ public static void setInput(final Job job, final Class<? extends
DBWritable> inputClass, final String snapshotName, String tableName,
--- End diff --
Why wouldn't we want to take the snapshot here instead of passing in the
snapshot name?
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