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Posted to commits@atlas.apache.org by sa...@apache.org on 2018/01/18 05:29:06 UTC

atlas git commit: ATLAS-2370: Fix LocalSolrRunner path issue in Windows

Repository: atlas
Updated Branches:
  refs/heads/master 72030ad1b -> 7c80aba28


ATLAS-2370: Fix LocalSolrRunner path issue in Windows

Signed-off-by: Sarath Subramanian <ss...@hortonworks.com>


Project: http://git-wip-us.apache.org/repos/asf/atlas/repo
Commit: http://git-wip-us.apache.org/repos/asf/atlas/commit/7c80aba2
Tree: http://git-wip-us.apache.org/repos/asf/atlas/tree/7c80aba2
Diff: http://git-wip-us.apache.org/repos/asf/atlas/diff/7c80aba2

Branch: refs/heads/master
Commit: 7c80aba28bedd2a53aeb7a2f8a4e5ad47b31d06d
Parents: 72030ad
Author: Graham Wallis <gr...@uk.ibm.com>
Authored: Wed Jan 17 21:27:51 2018 -0800
Committer: Sarath Subramanian <ss...@hortonworks.com>
Committed: Wed Jan 17 21:28:28 2018 -0800

----------------------------------------------------------------------
 .../apache/atlas/runner/LocalSolrRunner.java    | 25 +++++++++++++-------
 1 file changed, 16 insertions(+), 9 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/atlas/blob/7c80aba2/test-tools/src/main/java/org/apache/atlas/runner/LocalSolrRunner.java
----------------------------------------------------------------------
diff --git a/test-tools/src/main/java/org/apache/atlas/runner/LocalSolrRunner.java b/test-tools/src/main/java/org/apache/atlas/runner/LocalSolrRunner.java
index ed8e9e1..2c79e2f 100644
--- a/test-tools/src/main/java/org/apache/atlas/runner/LocalSolrRunner.java
+++ b/test-tools/src/main/java/org/apache/atlas/runner/LocalSolrRunner.java
@@ -36,11 +36,12 @@ import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
 public class LocalSolrRunner {
-    protected static final String[] COLLECTIONS        = readCollections();
+
     private   static final String   TARGET_DIRECTORY   = System.getProperty("embedded.solr.directory");
     private   static final String   COLLECTIONS_FILE   = "collections.txt";
     private   static final String   SOLR_XML           = "solr.xml";
     private   static final String   TEMPLATE_DIRECTORY = "core-template";
+    protected static final String[] COLLECTIONS        = readCollections();
 
     private static final Logger LOG = LoggerFactory.getLogger(LocalSolrRunner.class);
 
@@ -105,16 +106,26 @@ public class LocalSolrRunner {
     }
 
     private static String[] readCollections() {
-        try (InputStream inputStream = LocalSolrRunner.class.getResourceAsStream("/solr" + File.separator + COLLECTIONS_FILE);
-             BufferedReader buffer = new BufferedReader(new InputStreamReader(inputStream))) {
+        // For the classloader you need the following path: "/solr/collections.txt";
+        // Use explicit '/' separators (not File.separator) because even on Windows you want '/'
+        String resName = "/solr/" + COLLECTIONS_FILE;
+        try {
+            InputStream inputStream = LocalSolrRunner.class.getResourceAsStream(resName);
+            InputStreamReader isr = new InputStreamReader(inputStream);
+            BufferedReader buffer = new BufferedReader(isr);
             return Pattern.compile("\\s+").split(buffer.lines().collect(Collectors.joining("\n")));
-        } catch (IOException e) {
+        } catch (Exception e) {
             throw new RuntimeException("Unable to read collections file", e);
         }
     }
 
     private static String readSolrXml() throws IOException {
-        InputStream inputStream = getClassLoader().getResourceAsStream("solr" + File.separator + SOLR_XML);
+        // For the classloader you need the following path: "/solr/solr.xml";
+        // Use explicit '/' separators (not File.separator) because even on Windows you want '/'
+        String resName = "/solr/" + SOLR_XML;
+        // Use the local classloader rather than the system classloader - i.e. avoid using
+        // Thread.currentThread().getContextClassLoader().getResourceAsStream(resName);
+        InputStream inputStream = LocalSolrRunner.class.getResourceAsStream(resName);
 
         if (inputStream == null) {
             throw new RuntimeException("Unable to read solr xml");
@@ -123,10 +134,6 @@ public class LocalSolrRunner {
         return IOUtils.toString(inputStream, Charset.forName("UTF-8"));
     }
 
-    private static ClassLoader getClassLoader() {
-        return Thread.currentThread().getContextClassLoader();
-    }
-
     private static String getRandomString() {
         return UUID.randomUUID().toString();
     }