Github user zhangh43 commented on a diff in the pull request:
https://github.com/apache/incubator-hawq/pull/1140#discussion_r102663969
--- Diff: src/test/feature/lib/gpfdist.cpp ---
@@ -0,0 +1,71 @@
+/*
+ * 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.
+ */
+
+#include <fstream>
+#include "gpfdist.h"
+
+using std::string;
+
+namespace hawq {
+namespace test {
+void GPfdist::init_gpfdist() {
+ auto sql =
+ "CREATE EXTERNAL WEB TABLE gpfdist_status (x text) "
+ "execute E'( python
%s/bin/lib/gppinggpfdist.py localhost:7070 2>&1 || echo) ' "
+ "on SEGMENT 0 "
+ "FORMAT 'text' (delimiter '|');";
+ auto GPHOME = getenv("GPHOME");
+ util->execute(hawq::test::stringFormat(sql, GPHOME));
+
+ sql =
+ "CREATE EXTERNAL WEB TABLE gpfdist_start (x text) "
+ "execute E'((%s/bin/gpfdist -p 7070 -d
%s </dev/null >/dev/null 2>&1 &); sleep 2; echo \"starting\"...) ' "
+ "on SEGMENT 0 "
+ "FORMAT 'text' (delimiter '|');";
+ std::string path = util->getTestRootPath() + "/ExternalSource/data";
+ util->execute(hawq::test::stringFormat(sql, GPHOME, path.c_str()));
+
+ util->execute(
+ "CREATE EXTERNAL WEB TABLE gpfdist_stop (x text) "
+ "execute E'(/bin/pkill gpfdist ||
killall gpfdist) > /dev/null 2>&1; echo stopping...' "
--- End diff --
remove the hardcode path. using pkill instead.
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