Github user Quikling commented on a diff in the pull request:
https://github.com/apache/incubator-hawq/pull/1261#discussion_r124934930
--- Diff:
pxf/pxf-api/src/main/java/org/apache/hawq/pxf/api/examples/DummyFragmenter.java
---
@@ -0,0 +1,39 @@
+package org.apache.hawq.pxf.api.examples;
+
+import org.apache.hawq.pxf.api.Fragmenter;
+import org.apache.hawq.pxf.api.Fragment;
+import org.apache.hawq.pxf.api.utilities.InputData;
+import java.util.List;
+
+/**
+ * Fragmenter class for text data on local filesystem.
+ *
+ * Given an text file on local filesystem(a file, directory, or wild card
pattern),divide
+ * the data into fragments and return a list of them along with a list of
+ * host:port locations for each.
+ */
+public class DummyFragmenter extends Fragmenter{
+ public DummyFragmenter(InputData metaData) {
+ super(metaData);
+ }
+ /*
+ * path is a data source URI that can appear as a file name, a
directory name or a wildcard
+ * returns the data fragments - identifiers of data and a list of
available hosts
+ */
+ @Override
+ public List<Fragment> getFragments() throws Exception {
+ String localhostname =
java.net.InetAddress.getLocalHost().getHostName();
+ String[] localHosts = new String[]{localhostname, localhostname};
+ fragments.add(new Fragment(inputData.getDataSource() + ".1" /*
source name */,
+ localHosts /* available hosts list */,
+ "fragment1".getBytes()));
--- End diff --
Thanks, removed.
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