Github user aertoria commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/292#discussion_r169213703
--- Diff:
phoenix-core/src/it/java/org/apache/phoenix/end2end/UserDefinedFunctionsIT.java
---
@@ -322,6 +327,99 @@ public void testDeleteJar() throws Exception {
assertFalse(rs.next());
}
+ /**
+ * Test adding jars from an HDFS URI.
+ * @throws Exception
+ */
+ @Test
+ public void testAddJarsFromHDFS() throws Exception {
+ compileTestClass(MY_ARRAY_INDEX_CLASS_NAME,
MY_ARRAY_INDEX_PROGRAM, 7);
+ Statement stmt = driver.connect(url,
EMPTY_PROPS).createStatement();
+ // Note that we have already added all locally created UDF jars to
the hbase.dynamic.jars.dir directory
+ ResultSet rs = stmt.executeQuery("list jars");
+ int count = 0;
+ while(rs.next()) {
+ count++;
+ }
+ Path destJarPathOnHDFS =
copyJarsFromDynamicJarsDirToDummyHDFSDir("myjar7.jar");
+ stmt.execute("delete jar '"+
util.getConfiguration().get(QueryServices.DYNAMIC_JARS_DIR_KEY)+"/"+"myjar7.jar'");
+ stmt.execute("add jars '" + destJarPathOnHDFS.toString() + "'");
+ rs = stmt.executeQuery("list jars");
+ int finalCount = 0;
+ while(rs.next()) {
+ finalCount++;
+ }
+ assertEquals(count, finalCount);
--- End diff --
original `list jars` equal to `list jars`, shouldn't the newly added jar
make it plus 1? i.e.,
assertEquals(count+1, finalCount);
---
