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Posted to commits@lucene.apache.org by jb...@apache.org on 2017/04/11 19:36:18 UTC
[2/4] lucene-solr:master: SOLR-10274: The search Streaming Expression
should work in non-SolrCloud mode
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/06a55b73/solr/solrj/src/test/org/apache/solr/client/solrj/io/stream/StreamExpressionTest.java
----------------------------------------------------------------------
diff --git a/solr/solrj/src/test/org/apache/solr/client/solrj/io/stream/StreamExpressionTest.java b/solr/solrj/src/test/org/apache/solr/client/solrj/io/stream/StreamExpressionTest.java
index bb0bd7e..b69195a 100644
--- a/solr/solrj/src/test/org/apache/solr/client/solrj/io/stream/StreamExpressionTest.java
+++ b/solr/solrj/src/test/org/apache/solr/client/solrj/io/stream/StreamExpressionTest.java
@@ -127,63 +127,119 @@ public class StreamExpressionTest extends SolrCloudTestCase {
StreamExpression expression;
CloudSolrStream stream;
List<Tuple> tuples;
-
- // Basic test
- expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
- stream = new CloudSolrStream(expression, factory);
- tuples = getTuples(stream);
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
- assert(tuples.size() == 5);
- assertOrder(tuples, 0, 2, 1, 3, 4);
- assertLong(tuples.get(0), "a_i", 0);
+ try {
+ // Basic test
+ expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
- // Basic w/aliases
- expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\", aliases=\"a_i=alias.a_i, a_s=name\")");
- stream = new CloudSolrStream(expression, factory);
- tuples = getTuples(stream);
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 0, 2, 1, 3, 4);
+ assertLong(tuples.get(0), "a_i", 0);
- assert(tuples.size() == 5);
- assertOrder(tuples, 0, 2, 1, 3, 4);
- assertLong(tuples.get(0), "alias.a_i", 0);
- assertString(tuples.get(0), "name", "hello0");
-
- // Basic filtered test
- expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=\"id:(0 3 4)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
- stream = new CloudSolrStream(expression, factory);
- tuples = getTuples(stream);
+ // Basic w/aliases
+ expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\", aliases=\"a_i=alias.a_i, a_s=name\")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
- assert(tuples.size() == 3);
- assertOrder(tuples, 0, 3, 4);
- assertLong(tuples.get(1), "a_i", 3);
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 0, 2, 1, 3, 4);
+ assertLong(tuples.get(0), "alias.a_i", 0);
+ assertString(tuples.get(0), "name", "hello0");
- try {
- expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
+ // Basic filtered test
+ expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=\"id:(0 3 4)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
tuples = getTuples(stream);
- throw new Exception("Should be an exception here");
- } catch(Exception e) {
- assertTrue(e.getMessage().contains("q param expected for search function"));
- }
- try {
- expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=\"blah\", sort=\"a_f asc, a_i asc\")");
+ assert (tuples.size() == 3);
+ assertOrder(tuples, 0, 3, 4);
+ assertLong(tuples.get(1), "a_i", 3);
+
+ try {
+ expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ throw new Exception("Should be an exception here");
+ } catch (Exception e) {
+ assertTrue(e.getMessage().contains("q param expected for search function"));
+ }
+
+ try {
+ expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=\"blah\", sort=\"a_f asc, a_i asc\")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ throw new Exception("Should be an exception here");
+ } catch (Exception e) {
+ assertTrue(e.getMessage().contains("fl param expected for search function"));
+ }
+
+ try {
+ expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=\"blah\", fl=\"id, a_f\", sort=\"a_f\")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ throw new Exception("Should be an exception here");
+ } catch (Exception e) {
+ assertTrue(e.getMessage().contains("Invalid sort spec"));
+ }
+
+ // Test with shards param
+
+ List<String> shardUrls = TupleStream.getShards(cluster.getZkServer().getZkAddress(), COLLECTIONORALIAS, streamContext);
+
+ Map<String, List<String>> shardsMap = new HashMap();
+ shardsMap.put("myCollection", shardUrls);
+ StreamContext context = new StreamContext();
+ context.put("shards", shardsMap);
+ context.setSolrClientCache(solrClientCache);
+
+ // Basic test
+ expression = StreamExpressionParser.parse("search(myCollection, q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(context);
tuples = getTuples(stream);
- throw new Exception("Should be an exception here");
- } catch(Exception e) {
- assertTrue(e.getMessage().contains("fl param expected for search function"));
- }
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 0, 2, 1, 3, 4);
+ assertLong(tuples.get(0), "a_i", 0);
- try {
- expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=\"blah\", fl=\"id, a_f\", sort=\"a_f\")");
- stream = new CloudSolrStream(expression, factory);
+
+ //Execersise the /stream hander
+
+ //Add the shards http parameter for the myCollection
+ StringBuilder buf = new StringBuilder();
+ for (String shardUrl : shardUrls) {
+ if (buf.length() > 0) {
+ buf.append(",");
+ }
+ buf.append(shardUrl);
+ }
+
+ ModifiableSolrParams solrParams = new ModifiableSolrParams();
+ solrParams.add("qt", "/stream");
+ solrParams.add("expr", "search(myCollection, q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
+ solrParams.add("myCollection.shards", buf.toString());
+ SolrStream solrStream = new SolrStream(shardUrls.get(0), solrParams);
+ stream.setStreamContext(context);
tuples = getTuples(stream);
- throw new Exception("Should be an exception here");
- } catch(Exception e) {
- assertTrue(e.getMessage().contains("Invalid sort spec"));
- }
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 0, 2, 1, 3, 4);
+ assertLong(tuples.get(0), "a_i", 0);
+
+ } finally {
+ solrClientCache.close();
+ }
}
@Test
@@ -200,55 +256,66 @@ public class StreamExpressionTest extends SolrCloudTestCase {
StreamFactory factory = new StreamFactory();
StreamExpression expression;
CloudSolrStream stream;
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
List<Tuple> tuples;
-
- // Basic test
- expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", zkHost=" + cluster.getZkServer().getZkAddress() + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
- stream = new CloudSolrStream(expression, factory);
- tuples = getTuples(stream);
- assert(tuples.size() == 5);
- assertOrder(tuples, 0, 2, 1, 3, 4);
- assertLong(tuples.get(0), "a_i", 0);
+ try {
+ // Basic test
+ expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", zkHost=" + cluster.getZkServer().getZkAddress() + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
- // Basic w/aliases
- expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\", aliases=\"a_i=alias.a_i, a_s=name\", zkHost=" + cluster.getZkServer().getZkAddress() + ")");
- stream = new CloudSolrStream(expression, factory);
- tuples = getTuples(stream);
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 0, 2, 1, 3, 4);
+ assertLong(tuples.get(0), "a_i", 0);
- assert(tuples.size() == 5);
- assertOrder(tuples, 0, 2, 1, 3, 4);
- assertLong(tuples.get(0), "alias.a_i", 0);
- assertString(tuples.get(0), "name", "hello0");
+ // Basic w/aliases
+ expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\", aliases=\"a_i=alias.a_i, a_s=name\", zkHost=" + cluster.getZkServer().getZkAddress() + ")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
- // Basic filtered test
- expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=\"id:(0 3 4)\", fl=\"id,a_s,a_i,a_f\", zkHost="
- + cluster.getZkServer().getZkAddress() + ", sort=\"a_f asc, a_i asc\")");
- stream = new CloudSolrStream(expression, factory);
- tuples = getTuples(stream);
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 0, 2, 1, 3, 4);
+ assertLong(tuples.get(0), "alias.a_i", 0);
+ assertString(tuples.get(0), "name", "hello0");
- assert(tuples.size() == 3);
- assertOrder(tuples, 0, 3, 4);
- assertLong(tuples.get(1), "a_i", 3);
+ // Basic filtered test
+ expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=\"id:(0 3 4)\", fl=\"id,a_s,a_i,a_f\", zkHost="
+ + cluster.getZkServer().getZkAddress() + ", sort=\"a_f asc, a_i asc\")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assert (tuples.size() == 3);
+ assertOrder(tuples, 0, 3, 4);
+ assertLong(tuples.get(1), "a_i", 3);
- // Test a couple of multile field lists.
- expression = StreamExpressionParser.parse("search(collection1, fq=\"a_s:hello0\", fq=\"a_s:hello1\", q=\"id:(*)\", " +
- "zkHost=" + cluster.getZkServer().getZkAddress()+ ", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
- stream = new CloudSolrStream(expression, factory);
- tuples = getTuples(stream);
- assertEquals("fq clauses should have prevented any docs from coming back", tuples.size(), 0);
+ // Test a couple of multile field lists.
+ expression = StreamExpressionParser.parse("search(collection1, fq=\"a_s:hello0\", fq=\"a_s:hello1\", q=\"id:(*)\", " +
+ "zkHost=" + cluster.getZkServer().getZkAddress() + ", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assertEquals("fq clauses should have prevented any docs from coming back", tuples.size(), 0);
- expression = StreamExpressionParser.parse("search(collection1, fq=\"a_s:(hello0 OR hello1)\", q=\"id:(*)\", " +
- "zkHost=" + cluster.getZkServer().getZkAddress() + ", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
- stream = new CloudSolrStream(expression, factory);
- tuples = getTuples(stream);
- assertEquals("Combining an f1 clause should show us 2 docs", tuples.size(), 2);
-
-
+ expression = StreamExpressionParser.parse("search(collection1, fq=\"a_s:(hello0 OR hello1)\", q=\"id:(*)\", " +
+ "zkHost=" + cluster.getZkServer().getZkAddress() + ", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+
+ assertEquals("Combining an f1 clause should show us 2 docs", tuples.size(), 2);
+
+ } finally {
+ solrClientCache.close();
+ }
}
@@ -315,43 +382,53 @@ public class StreamExpressionTest extends SolrCloudTestCase {
StreamExpression expression;
TupleStream stream;
List<Tuple> tuples;
-
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+
StreamFactory factory = new StreamFactory()
.withCollectionZkHost(COLLECTIONORALIAS, cluster.getZkServer().getZkAddress())
.withFunctionName("search", CloudSolrStream.class)
.withFunctionName("unique", UniqueStream.class);
-
- // Basic test
- expression = StreamExpressionParser.parse("unique(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\"), over=\"a_f\")");
- stream = new UniqueStream(expression, factory);
- tuples = getTuples(stream);
-
- assert(tuples.size() == 4);
- assertOrder(tuples, 0, 1, 3, 4);
- // Basic test desc
- expression = StreamExpressionParser.parse("unique(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f desc, a_i desc\"), over=\"a_f\")");
- stream = new UniqueStream(expression, factory);
- tuples = getTuples(stream);
-
- assert(tuples.size() == 4);
- assertOrder(tuples, 4, 3, 1, 2);
-
- // Basic w/multi comp
- expression = StreamExpressionParser.parse("unique(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\"), over=\"a_f, a_i\")");
- stream = new UniqueStream(expression, factory);
- tuples = getTuples(stream);
-
- assert(tuples.size() == 5);
- assertOrder(tuples, 0,2,1,3,4);
-
- // full factory w/multi comp
- stream = factory.constructStream("unique(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\"), over=\"a_f, a_i\")");
- tuples = getTuples(stream);
-
- assert(tuples.size() == 5);
- assertOrder(tuples, 0, 2, 1, 3, 4);
+ try {
+ // Basic test
+ expression = StreamExpressionParser.parse("unique(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\"), over=\"a_f\")");
+ stream = new UniqueStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assert (tuples.size() == 4);
+ assertOrder(tuples, 0, 1, 3, 4);
+
+ // Basic test desc
+ expression = StreamExpressionParser.parse("unique(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f desc, a_i desc\"), over=\"a_f\")");
+ stream = new UniqueStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+
+ assert (tuples.size() == 4);
+ assertOrder(tuples, 4, 3, 1, 2);
+
+ // Basic w/multi comp
+ expression = StreamExpressionParser.parse("unique(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\"), over=\"a_f, a_i\")");
+ stream = new UniqueStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 0, 2, 1, 3, 4);
+
+ // full factory w/multi comp
+ stream = factory.constructStream("unique(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\"), over=\"a_f, a_i\")");
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 0, 2, 1, 3, 4);
+ } finally {
+ solrClientCache.close();
+ }
}
@Test
@@ -369,30 +446,38 @@ public class StreamExpressionTest extends SolrCloudTestCase {
StreamExpression expression;
TupleStream stream;
List<Tuple> tuples;
-
- StreamFactory factory = new StreamFactory()
- .withCollectionZkHost(COLLECTIONORALIAS, cluster.getZkServer().getZkAddress())
- .withFunctionName("search", CloudSolrStream.class)
- .withFunctionName("sort", SortStream.class);
-
- // Basic test
- stream = factory.constructStream("sort(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\"), by=\"a_i asc\")");
- tuples = getTuples(stream);
- assert(tuples.size() == 6);
- assertOrder(tuples, 0, 1, 5, 2, 3, 4);
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+ try {
+ StreamFactory factory = new StreamFactory()
+ .withCollectionZkHost(COLLECTIONORALIAS, cluster.getZkServer().getZkAddress())
+ .withFunctionName("search", CloudSolrStream.class)
+ .withFunctionName("sort", SortStream.class);
- // Basic test desc
- stream = factory.constructStream("sort(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\"), by=\"a_i desc\")");
- tuples = getTuples(stream);
- assert(tuples.size() == 6);
- assertOrder(tuples, 4,3,2,1,5,0);
-
- // Basic w/multi comp
- stream = factory.constructStream("sort(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\"), by=\"a_i asc, a_f desc\")");
- tuples = getTuples(stream);
- assert(tuples.size() == 6);
- assertOrder(tuples, 0,5,1,2,3,4);
+ // Basic test
+ stream = factory.constructStream("sort(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\"), by=\"a_i asc\")");
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assert (tuples.size() == 6);
+ assertOrder(tuples, 0, 1, 5, 2, 3, 4);
+ // Basic test desc
+ stream = factory.constructStream("sort(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\"), by=\"a_i desc\")");
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assert (tuples.size() == 6);
+ assertOrder(tuples, 4, 3, 2, 1, 5, 0);
+
+ // Basic w/multi comp
+ stream = factory.constructStream("sort(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\"), by=\"a_i asc, a_f desc\")");
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assert (tuples.size() == 6);
+ assertOrder(tuples, 0, 5, 1, 2, 3, 4);
+ } finally {
+ solrClientCache.close();
+ }
}
@@ -411,17 +496,24 @@ public class StreamExpressionTest extends SolrCloudTestCase {
StreamExpression expression;
TupleStream stream;
List<Tuple> tuples;
-
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
StreamFactory factory = new StreamFactory()
.withCollectionZkHost(COLLECTIONORALIAS, cluster.getZkServer().getZkAddress())
.withFunctionName("search", CloudSolrStream.class)
.withFunctionName("null", NullStream.class);
- // Basic test
- stream = factory.constructStream("null(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\"), by=\"a_i asc\")");
- tuples = getTuples(stream);
- assertTrue(tuples.size() == 1);
- assertTrue(tuples.get(0).getLong("nullCount") == 6);
+ try {
+ // Basic test
+ stream = factory.constructStream("null(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\"), by=\"a_i asc\")");
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assertTrue(tuples.size() == 1);
+ assertTrue(tuples.get(0).getLong("nullCount") == 6);
+ } finally {
+ solrClientCache.close();
+ }
}
@@ -440,6 +532,9 @@ public class StreamExpressionTest extends SolrCloudTestCase {
StreamExpression expression;
TupleStream stream;
List<Tuple> tuples;
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
StreamFactory factory = new StreamFactory()
.withCollectionZkHost(COLLECTIONORALIAS, cluster.getZkServer().getZkAddress())
@@ -447,18 +542,23 @@ public class StreamExpressionTest extends SolrCloudTestCase {
.withFunctionName("null", NullStream.class)
.withFunctionName("parallel", ParallelStream.class);
- // Basic test
- stream = factory.constructStream("parallel(" + COLLECTIONORALIAS + ", workers=2, sort=\"nullCount desc\", null(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\", partitionKeys=id), by=\"a_i asc\"))");
- tuples = getTuples(stream);
- assertTrue(tuples.size() == 2);
- long nullCount = 0;
- for(Tuple t : tuples) {
- nullCount += t.getLong("nullCount");
- }
+ try {
- assertEquals(nullCount, 6L);
- }
+ // Basic test
+ stream = factory.constructStream("parallel(" + COLLECTIONORALIAS + ", workers=2, sort=\"nullCount desc\", null(search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\", partitionKeys=id), by=\"a_i asc\"))");
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assertTrue(tuples.size() == 2);
+ long nullCount = 0;
+ for (Tuple t : tuples) {
+ nullCount += t.getLong("nullCount");
+ }
+ assertEquals(nullCount, 6L);
+ } finally {
+ solrClientCache.close();
+ }
+ }
@Test
public void testNulls() throws Exception {
@@ -475,49 +575,59 @@ public class StreamExpressionTest extends SolrCloudTestCase {
TupleStream stream;
List<Tuple> tuples;
Tuple tuple;
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+
StreamFactory factory = new StreamFactory()
.withCollectionZkHost(COLLECTIONORALIAS, cluster.getZkServer().getZkAddress())
.withFunctionName("search", CloudSolrStream.class);
- // Basic test
- expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f, s_multi, i_multi\", qt=\"/export\", sort=\"a_i asc\")");
- stream = new CloudSolrStream(expression, factory);
- tuples = getTuples(stream);
+ try {
+ // Basic test
+ expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f, s_multi, i_multi\", qt=\"/export\", sort=\"a_i asc\")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
- assert(tuples.size() == 5);
- assertOrder(tuples, 4, 0, 1, 2, 3);
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 4, 0, 1, 2, 3);
- tuple = tuples.get(0);
- assertTrue("hello4".equals(tuple.getString("a_s")));
- assertNull(tuple.get("s_multi"));
- assertNull(tuple.get("i_multi"));
- assertNull(tuple.getLong("a_i"));
+ tuple = tuples.get(0);
+ assertTrue("hello4".equals(tuple.getString("a_s")));
+ assertNull(tuple.get("s_multi"));
+ assertNull(tuple.get("i_multi"));
+ assertNull(tuple.getLong("a_i"));
- tuple = tuples.get(1);
- assertNull(tuple.get("a_s"));
- List<String> strings = tuple.getStrings("s_multi");
- assertNotNull(strings);
- assertEquals("aaa", strings.get(0));
- assertEquals("bbb", strings.get(1));
- List<Long> longs = tuple.getLongs("i_multi");
- assertNotNull(longs);
-
- //test sort (asc) with null string field. Null should sort to the top.
- expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f, s_multi, i_multi\", qt=\"/export\", sort=\"a_s asc\")");
- stream = new CloudSolrStream(expression, factory);
- tuples = getTuples(stream);
+ tuple = tuples.get(1);
+ assertNull(tuple.get("a_s"));
+ List<String> strings = tuple.getStrings("s_multi");
+ assertNotNull(strings);
+ assertEquals("aaa", strings.get(0));
+ assertEquals("bbb", strings.get(1));
+ List<Long> longs = tuple.getLongs("i_multi");
+ assertNotNull(longs);
- assert(tuples.size() == 5);
- assertOrder(tuples, 0, 1, 2, 3, 4);
+ //test sort (asc) with null string field. Null should sort to the top.
+ expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f, s_multi, i_multi\", qt=\"/export\", sort=\"a_s asc\")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
- //test sort(desc) with null string field. Null should sort to the bottom.
- expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f, s_multi, i_multi\", qt=\"/export\", sort=\"a_s desc\")");
- stream = new CloudSolrStream(expression, factory);
- tuples = getTuples(stream);
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 0, 1, 2, 3, 4);
- assert(tuples.size() == 5);
- assertOrder(tuples, 4, 3, 2, 1, 0);
+ //test sort(desc) with null string field. Null should sort to the bottom.
+ expression = StreamExpressionParser.parse("search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f, s_multi, i_multi\", qt=\"/export\", sort=\"a_s desc\")");
+ stream = new CloudSolrStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 4, 3, 2, 1, 0);
+ } finally {
+ solrClientCache.close();
+ }
}
@Test
@@ -546,55 +656,67 @@ public class StreamExpressionTest extends SolrCloudTestCase {
+ "search(" + COLLECTIONORALIAS + ", q=\"id:(0 3 4)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\"),"
+ "search(" + COLLECTIONORALIAS + ", q=\"id:(1)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\"),"
+ "on=\"a_f asc\")");
- stream = new MergeStream(expression, factory);
- tuples = getTuples(stream);
-
- assert(tuples.size() == 4);
- assertOrder(tuples, 0, 1, 3, 4);
- // Basic test desc
- expression = StreamExpressionParser.parse("merge("
- + "search(" + COLLECTIONORALIAS + ", q=\"id:(0 3 4)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f desc\"),"
- + "search(" + COLLECTIONORALIAS + ", q=\"id:(1)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f desc\"),"
- + "on=\"a_f desc\")");
stream = new MergeStream(expression, factory);
- tuples = getTuples(stream);
-
- assert(tuples.size() == 4);
- assertOrder(tuples, 4, 3, 1, 0);
-
- // Basic w/multi comp
- expression = StreamExpressionParser.parse("merge("
- + "search(" + COLLECTIONORALIAS + ", q=\"id:(0 3 4)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
- + "search(" + COLLECTIONORALIAS + ", q=\"id:(1 2)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
- + "on=\"a_f asc, a_s asc\")");
- stream = new MergeStream(expression, factory);
- tuples = getTuples(stream);
-
- assert(tuples.size() == 5);
- assertOrder(tuples, 0, 2, 1, 3, 4);
-
- // full factory w/multi comp
- stream = factory.constructStream("merge("
- + "search(" + COLLECTIONORALIAS + ", q=\"id:(0 3 4)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
- + "search(" + COLLECTIONORALIAS + ", q=\"id:(1 2)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
- + "on=\"a_f asc, a_s asc\")");
- tuples = getTuples(stream);
-
- assert(tuples.size() == 5);
- assertOrder(tuples, 0, 2, 1, 3, 4);
-
- // full factory w/multi streams
- stream = factory.constructStream("merge("
- + "search(" + COLLECTIONORALIAS + ", q=\"id:(0 4)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
- + "search(" + COLLECTIONORALIAS + ", q=\"id:(1)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
- + "search(" + COLLECTIONORALIAS + ", q=\"id:(2)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
- + "on=\"a_f asc\")");
- tuples = getTuples(stream);
-
- assert(tuples.size() == 4);
- assertOrder(tuples, 0, 2, 1, 4);
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+ try {
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+
+ assert (tuples.size() == 4);
+ assertOrder(tuples, 0, 1, 3, 4);
+
+ // Basic test desc
+ expression = StreamExpressionParser.parse("merge("
+ + "search(" + COLLECTIONORALIAS + ", q=\"id:(0 3 4)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f desc\"),"
+ + "search(" + COLLECTIONORALIAS + ", q=\"id:(1)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f desc\"),"
+ + "on=\"a_f desc\")");
+ stream = new MergeStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+
+ assert (tuples.size() == 4);
+ assertOrder(tuples, 4, 3, 1, 0);
+
+ // Basic w/multi comp
+ expression = StreamExpressionParser.parse("merge("
+ + "search(" + COLLECTIONORALIAS + ", q=\"id:(0 3 4)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
+ + "search(" + COLLECTIONORALIAS + ", q=\"id:(1 2)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
+ + "on=\"a_f asc, a_s asc\")");
+ stream = new MergeStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 0, 2, 1, 3, 4);
+
+ // full factory w/multi comp
+ stream = factory.constructStream("merge("
+ + "search(" + COLLECTIONORALIAS + ", q=\"id:(0 3 4)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
+ + "search(" + COLLECTIONORALIAS + ", q=\"id:(1 2)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
+ + "on=\"a_f asc, a_s asc\")");
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 0, 2, 1, 3, 4);
+
+ // full factory w/multi streams
+ stream = factory.constructStream("merge("
+ + "search(" + COLLECTIONORALIAS + ", q=\"id:(0 4)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
+ + "search(" + COLLECTIONORALIAS + ", q=\"id:(1)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
+ + "search(" + COLLECTIONORALIAS + ", q=\"id:(2)\", fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_s asc\"),"
+ + "on=\"a_f asc\")");
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assert (tuples.size() == 4);
+ assertOrder(tuples, 0, 2, 1, 4);
+ } finally {
+ solrClientCache.close();
+ }
}
@Test
@@ -611,61 +733,70 @@ public class StreamExpressionTest extends SolrCloudTestCase {
StreamExpression expression;
TupleStream stream;
List<Tuple> tuples;
-
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+
StreamFactory factory = new StreamFactory()
.withCollectionZkHost(COLLECTIONORALIAS, cluster.getZkServer().getZkAddress())
.withFunctionName("search", CloudSolrStream.class)
.withFunctionName("unique", UniqueStream.class)
.withFunctionName("top", RankStream.class);
-
- // Basic test
- expression = StreamExpressionParser.parse("top("
- + "n=3,"
- + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\"),"
- + "sort=\"a_f asc, a_i asc\")");
- stream = new RankStream(expression, factory);
- tuples = getTuples(stream);
-
- assert(tuples.size() == 3);
- assertOrder(tuples, 0, 2, 1);
+ try {
+ // Basic test
+ expression = StreamExpressionParser.parse("top("
+ + "n=3,"
+ + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\"),"
+ + "sort=\"a_f asc, a_i asc\")");
+ stream = new RankStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
- // Basic test desc
- expression = StreamExpressionParser.parse("top("
- + "n=2,"
- + "unique("
- + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f desc\"),"
- + "over=\"a_f\"),"
- + "sort=\"a_f desc\")");
- stream = new RankStream(expression, factory);
- tuples = getTuples(stream);
-
- assert(tuples.size() == 2);
- assertOrder(tuples, 4, 3);
-
- // full factory
- stream = factory.constructStream("top("
- + "n=4,"
- + "unique("
- + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\"),"
- + "over=\"a_f\"),"
- + "sort=\"a_f asc\")");
- tuples = getTuples(stream);
-
- assert(tuples.size() == 4);
- assertOrder(tuples, 0,1,3,4);
+ assert (tuples.size() == 3);
+ assertOrder(tuples, 0, 2, 1);
+
+ // Basic test desc
+ expression = StreamExpressionParser.parse("top("
+ + "n=2,"
+ + "unique("
+ + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f desc\"),"
+ + "over=\"a_f\"),"
+ + "sort=\"a_f desc\")");
+ stream = new RankStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
- // full factory, switch order
- stream = factory.constructStream("top("
- + "n=4,"
- + "unique("
- + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f desc, a_i desc\"),"
- + "over=\"a_f\"),"
- + "sort=\"a_f asc\")");
- tuples = getTuples(stream);
-
- assert(tuples.size() == 4);
- assertOrder(tuples, 2,1,3,4);
+ assert (tuples.size() == 2);
+ assertOrder(tuples, 4, 3);
+
+ // full factory
+ stream = factory.constructStream("top("
+ + "n=4,"
+ + "unique("
+ + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\"),"
+ + "over=\"a_f\"),"
+ + "sort=\"a_f asc\")");
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+
+ assert (tuples.size() == 4);
+ assertOrder(tuples, 0, 1, 3, 4);
+
+ // full factory, switch order
+ stream = factory.constructStream("top("
+ + "n=4,"
+ + "unique("
+ + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f desc, a_i desc\"),"
+ + "over=\"a_f\"),"
+ + "sort=\"a_f asc\")");
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assert (tuples.size() == 4);
+ assertOrder(tuples, 2, 1, 3, 4);
+ } finally {
+ solrClientCache.close();
+ }
}
@Test
@@ -735,7 +866,7 @@ public class StreamExpressionTest extends SolrCloudTestCase {
//Exercise the /stream handler
ModifiableSolrParams sParams = new ModifiableSolrParams(StreamingTest.mapParams(CommonParams.QT, "/stream"));
- sParams.add("expr", "random(" + COLLECTIONORALIAS + ", q=\"*:*\", rows=\"1\", fl=\"id, a_i\")" );
+ sParams.add("expr", "random(" + COLLECTIONORALIAS + ", q=\"*:*\", rows=\"1\", fl=\"id, a_i\")");
JettySolrRunner jetty = cluster.getJettySolrRunner(0);
SolrStream solrStream = new SolrStream(jetty.getBaseUrl().toString() + "/collection1", sParams);
List<Tuple> tuples4 = getTuples(solrStream);
@@ -767,61 +898,69 @@ public class StreamExpressionTest extends SolrCloudTestCase {
List<Tuple> tuples;
Tuple t0, t1, t2;
List<Map> maps0, maps1, maps2;
-
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+
StreamFactory factory = new StreamFactory()
.withCollectionZkHost(COLLECTIONORALIAS, cluster.getZkServer().getZkAddress())
.withFunctionName("search", CloudSolrStream.class)
.withFunctionName("reduce", ReducerStream.class)
.withFunctionName("group", GroupOperation.class);
- // basic
- expression = StreamExpressionParser.parse("reduce("
- + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_s asc, a_f asc\"),"
- + "by=\"a_s\","
- + "group(sort=\"a_f desc\", n=\"4\"))");
+ try {
+ // basic
+ expression = StreamExpressionParser.parse("reduce("
+ + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_s asc, a_f asc\"),"
+ + "by=\"a_s\","
+ + "group(sort=\"a_f desc\", n=\"4\"))");
- stream = factory.constructStream(expression);
- tuples = getTuples(stream);
+ stream = factory.constructStream(expression);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
- assert(tuples.size() == 3);
+ assert (tuples.size() == 3);
- t0 = tuples.get(0);
- maps0 = t0.getMaps("group");
- assertMaps(maps0, 9, 1, 2, 0);
+ t0 = tuples.get(0);
+ maps0 = t0.getMaps("group");
+ assertMaps(maps0, 9, 1, 2, 0);
- t1 = tuples.get(1);
- maps1 = t1.getMaps("group");
- assertMaps(maps1, 8, 7, 5, 3);
+ t1 = tuples.get(1);
+ maps1 = t1.getMaps("group");
+ assertMaps(maps1, 8, 7, 5, 3);
- t2 = tuples.get(2);
- maps2 = t2.getMaps("group");
- assertMaps(maps2, 6, 4);
-
- // basic w/spaces
- expression = StreamExpressionParser.parse("reduce("
- + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_s asc, a_f asc\"),"
- + "by=\"a_s\"," +
- "group(sort=\"a_i asc\", n=\"2\"))");
- stream = factory.constructStream(expression);
- tuples = getTuples(stream);
+ t2 = tuples.get(2);
+ maps2 = t2.getMaps("group");
+ assertMaps(maps2, 6, 4);
- assert(tuples.size() == 3);
+ // basic w/spaces
+ expression = StreamExpressionParser.parse("reduce("
+ + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_s asc, a_f asc\"),"
+ + "by=\"a_s\"," +
+ "group(sort=\"a_i asc\", n=\"2\"))");
+ stream = factory.constructStream(expression);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
- t0 = tuples.get(0);
- maps0 = t0.getMaps("group");
- assert(maps0.size() == 2);
+ assert (tuples.size() == 3);
- assertMaps(maps0, 0, 1);
+ t0 = tuples.get(0);
+ maps0 = t0.getMaps("group");
+ assert (maps0.size() == 2);
- t1 = tuples.get(1);
- maps1 = t1.getMaps("group");
- assertMaps(maps1, 3, 5);
+ assertMaps(maps0, 0, 1);
- t2 = tuples.get(2);
- maps2 = t2.getMaps("group");
- assertMaps(maps2, 4, 6);
+ t1 = tuples.get(1);
+ maps1 = t1.getMaps("group");
+ assertMaps(maps1, 3, 5);
+ t2 = tuples.get(2);
+ maps2 = t2.getMaps("group");
+ assertMaps(maps2, 4, 6);
+ } finally {
+ solrClientCache.close();
+ }
}
@@ -1158,66 +1297,76 @@ public class StreamExpressionTest extends SolrCloudTestCase {
.add(id, "9", "a_s", "hello0", "a_i", "9", "a_f", "10", "subject", "blah blah blah 9")
.commit(cluster.getSolrClient(), COLLECTIONORALIAS);
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+
TupleStream stream;
List<Tuple> tuples;
StreamFactory factory = new StreamFactory()
.withCollectionZkHost(COLLECTIONORALIAS, cluster.getZkServer().getZkAddress())
.withFunctionName("search", CloudSolrStream.class)
- .withFunctionName("parallel", ParallelStream.class)
- .withFunctionName("fetch", FetchStream.class);
-
- stream = factory.constructStream("parallel(" + COLLECTIONORALIAS + ", workers=2, sort=\"a_f asc\", fetch(" + COLLECTIONORALIAS + ", search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\", partitionKeys=\"id\"), on=\"id=a_i\", batchSize=\"2\", fl=\"subject\"))");
- tuples = getTuples(stream);
-
- assert(tuples.size() == 10);
- Tuple t = tuples.get(0);
- assertTrue("blah blah blah 0".equals(t.getString("subject")));
- t = tuples.get(1);
- assertTrue("blah blah blah 2".equals(t.getString("subject")));
- t = tuples.get(2);
- assertTrue("blah blah blah 3".equals(t.getString("subject")));
- t = tuples.get(3);
- assertTrue("blah blah blah 4".equals(t.getString("subject")));
- t = tuples.get(4);
- assertTrue("blah blah blah 1".equals(t.getString("subject")));
- t = tuples.get(5);
- assertTrue("blah blah blah 5".equals(t.getString("subject")));
- t = tuples.get(6);
- assertTrue("blah blah blah 6".equals(t.getString("subject")));
- t = tuples.get(7);
- assertTrue("blah blah blah 7".equals(t.getString("subject")));
- t = tuples.get(8);
- assertTrue("blah blah blah 8".equals(t.getString("subject")));
- t = tuples.get(9);
- assertTrue("blah blah blah 9".equals(t.getString("subject")));
-
-
- stream = factory.constructStream("parallel(" + COLLECTIONORALIAS + ", workers=2, sort=\"a_f asc\", fetch(" + COLLECTIONORALIAS + ", search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\", partitionKeys=\"id\"), on=\"id=a_i\", batchSize=\"3\", fl=\"subject\"))");
- tuples = getTuples(stream);
-
- assert(tuples.size() == 10);
- t = tuples.get(0);
- assertTrue("blah blah blah 0".equals(t.getString("subject")));
- t = tuples.get(1);
- assertTrue("blah blah blah 2".equals(t.getString("subject")));
- t = tuples.get(2);
- assertTrue("blah blah blah 3".equals(t.getString("subject")));
- t = tuples.get(3);
- assertTrue("blah blah blah 4".equals(t.getString("subject")));
- t = tuples.get(4);
- assertTrue("blah blah blah 1".equals(t.getString("subject")));
- t = tuples.get(5);
- assertTrue("blah blah blah 5".equals(t.getString("subject")));
- t = tuples.get(6);
- assertTrue("blah blah blah 6".equals(t.getString("subject")));
- t = tuples.get(7);
- assertTrue("blah blah blah 7".equals(t.getString("subject")));
- t = tuples.get(8);
- assertTrue("blah blah blah 8".equals(t.getString("subject")));
- t = tuples.get(9);
- assertTrue("blah blah blah 9".equals(t.getString("subject")));
+ .withFunctionName("parallel", ParallelStream.class)
+ .withFunctionName("fetch", FetchStream.class);
+
+ try {
+
+ stream = factory.constructStream("parallel(" + COLLECTIONORALIAS + ", workers=2, sort=\"a_f asc\", fetch(" + COLLECTIONORALIAS + ", search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\", partitionKeys=\"id\"), on=\"id=a_i\", batchSize=\"2\", fl=\"subject\"))");
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+
+ assert (tuples.size() == 10);
+ Tuple t = tuples.get(0);
+ assertTrue("blah blah blah 0".equals(t.getString("subject")));
+ t = tuples.get(1);
+ assertTrue("blah blah blah 2".equals(t.getString("subject")));
+ t = tuples.get(2);
+ assertTrue("blah blah blah 3".equals(t.getString("subject")));
+ t = tuples.get(3);
+ assertTrue("blah blah blah 4".equals(t.getString("subject")));
+ t = tuples.get(4);
+ assertTrue("blah blah blah 1".equals(t.getString("subject")));
+ t = tuples.get(5);
+ assertTrue("blah blah blah 5".equals(t.getString("subject")));
+ t = tuples.get(6);
+ assertTrue("blah blah blah 6".equals(t.getString("subject")));
+ t = tuples.get(7);
+ assertTrue("blah blah blah 7".equals(t.getString("subject")));
+ t = tuples.get(8);
+ assertTrue("blah blah blah 8".equals(t.getString("subject")));
+ t = tuples.get(9);
+ assertTrue("blah blah blah 9".equals(t.getString("subject")));
+
+
+ stream = factory.constructStream("parallel(" + COLLECTIONORALIAS + ", workers=2, sort=\"a_f asc\", fetch(" + COLLECTIONORALIAS + ", search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc\", partitionKeys=\"id\"), on=\"id=a_i\", batchSize=\"3\", fl=\"subject\"))");
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assert (tuples.size() == 10);
+ t = tuples.get(0);
+ assertTrue("blah blah blah 0".equals(t.getString("subject")));
+ t = tuples.get(1);
+ assertTrue("blah blah blah 2".equals(t.getString("subject")));
+ t = tuples.get(2);
+ assertTrue("blah blah blah 3".equals(t.getString("subject")));
+ t = tuples.get(3);
+ assertTrue("blah blah blah 4".equals(t.getString("subject")));
+ t = tuples.get(4);
+ assertTrue("blah blah blah 1".equals(t.getString("subject")));
+ t = tuples.get(5);
+ assertTrue("blah blah blah 5".equals(t.getString("subject")));
+ t = tuples.get(6);
+ assertTrue("blah blah blah 6".equals(t.getString("subject")));
+ t = tuples.get(7);
+ assertTrue("blah blah blah 7".equals(t.getString("subject")));
+ t = tuples.get(8);
+ assertTrue("blah blah blah 8".equals(t.getString("subject")));
+ t = tuples.get(9);
+ assertTrue("blah blah blah 9".equals(t.getString("subject")));
+ } finally {
+ solrClientCache.close();
+ }
}
@@ -1260,87 +1409,91 @@ public class StreamExpressionTest extends SolrCloudTestCase {
+ "sum(a_i)"
+ "), id=\"test\", runInterval=\"1000\", queueSize=\"9\")");
daemonStream = (DaemonStream)factory.constructStream(expression);
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+ daemonStream.setStreamContext(streamContext);
+ try {
+ //Test Long and Double Sums
+ daemonStream.open(); // This will start the daemon thread
- //Test Long and Double Sums
-
- daemonStream.open(); // This will start the daemon thread
-
- for(int i=0; i<4; i++) {
- Tuple tuple = daemonStream.read(); // Reads from the queue
- String bucket = tuple.getString("a_s");
- Double sumi = tuple.getDouble("sum(a_i)");
-
- //System.out.println("#################################### Bucket 1:"+bucket);
- assertTrue(bucket.equals("hello0"));
- assertTrue(sumi.doubleValue() == 17.0D);
-
- tuple = daemonStream.read();
- bucket = tuple.getString("a_s");
- sumi = tuple.getDouble("sum(a_i)");
-
- //System.out.println("#################################### Bucket 2:"+bucket);
- assertTrue(bucket.equals("hello3"));
- assertTrue(sumi.doubleValue() == 38.0D);
+ for (int i = 0; i < 4; i++) {
+ Tuple tuple = daemonStream.read(); // Reads from the queue
+ String bucket = tuple.getString("a_s");
+ Double sumi = tuple.getDouble("sum(a_i)");
- tuple = daemonStream.read();
- bucket = tuple.getString("a_s");
- sumi = tuple.getDouble("sum(a_i)");
- //System.out.println("#################################### Bucket 3:"+bucket);
- assertTrue(bucket.equals("hello4"));
- assertTrue(sumi.longValue() == 15);
- }
+ //System.out.println("#################################### Bucket 1:"+bucket);
+ assertTrue(bucket.equals("hello0"));
+ assertTrue(sumi.doubleValue() == 17.0D);
- //Now lets wait until the internal queue fills up
+ tuple = daemonStream.read();
+ bucket = tuple.getString("a_s");
+ sumi = tuple.getDouble("sum(a_i)");
- while(daemonStream.remainingCapacity() > 0) {
- try {
- Thread.sleep(1000);
- } catch (Exception e) {
+ //System.out.println("#################################### Bucket 2:"+bucket);
+ assertTrue(bucket.equals("hello3"));
+ assertTrue(sumi.doubleValue() == 38.0D);
+ tuple = daemonStream.read();
+ bucket = tuple.getString("a_s");
+ sumi = tuple.getDouble("sum(a_i)");
+ //System.out.println("#################################### Bucket 3:"+bucket);
+ assertTrue(bucket.equals("hello4"));
+ assertTrue(sumi.longValue() == 15);
}
- }
-
- //OK capacity is full, let's index a new doc
- new UpdateRequest()
- .add(id, "10", "a_s", "hello0", "a_i", "1", "a_f", "10")
- .commit(cluster.getSolrClient(), COLLECTIONORALIAS);
+ //Now lets wait until the internal queue fills up
- //Now lets clear the existing docs in the queue 9, plus 3 more to get passed the run that was blocked. The next run should
- //have the tuples with the updated count.
- for(int i=0; i<12;i++) {
- daemonStream.read();
- }
+ while (daemonStream.remainingCapacity() > 0) {
+ try {
+ Thread.sleep(1000);
+ } catch (Exception e) {
- //And rerun the loop. It should have a new count for hello0
- for(int i=0; i<4; i++) {
- Tuple tuple = daemonStream.read(); // Reads from the queue
- String bucket = tuple.getString("a_s");
- Double sumi = tuple.getDouble("sum(a_i)");
+ }
+ }
- //System.out.println("#################################### Bucket 1:"+bucket);
- assertTrue(bucket.equals("hello0"));
- assertTrue(sumi.doubleValue() == 18.0D);
+ //OK capacity is full, let's index a new doc
- tuple = daemonStream.read();
- bucket = tuple.getString("a_s");
- sumi = tuple.getDouble("sum(a_i)");
+ new UpdateRequest()
+ .add(id, "10", "a_s", "hello0", "a_i", "1", "a_f", "10")
+ .commit(cluster.getSolrClient(), COLLECTIONORALIAS);
- //System.out.println("#################################### Bucket 2:"+bucket);
- assertTrue(bucket.equals("hello3"));
- assertTrue(sumi.doubleValue() == 38.0D);
+ //Now lets clear the existing docs in the queue 9, plus 3 more to get passed the run that was blocked. The next run should
+ //have the tuples with the updated count.
+ for (int i = 0; i < 12; i++) {
+ daemonStream.read();
+ }
- tuple = daemonStream.read();
- bucket = tuple.getString("a_s");
- sumi = tuple.getDouble("sum(a_i)");
- //System.out.println("#################################### Bucket 3:"+bucket);
- assertTrue(bucket.equals("hello4"));
- assertTrue(sumi.longValue() == 15);
+ //And rerun the loop. It should have a new count for hello0
+ for (int i = 0; i < 4; i++) {
+ Tuple tuple = daemonStream.read(); // Reads from the queue
+ String bucket = tuple.getString("a_s");
+ Double sumi = tuple.getDouble("sum(a_i)");
+
+ //System.out.println("#################################### Bucket 1:"+bucket);
+ assertTrue(bucket.equals("hello0"));
+ assertTrue(sumi.doubleValue() == 18.0D);
+
+ tuple = daemonStream.read();
+ bucket = tuple.getString("a_s");
+ sumi = tuple.getDouble("sum(a_i)");
+
+ //System.out.println("#################################### Bucket 2:"+bucket);
+ assertTrue(bucket.equals("hello3"));
+ assertTrue(sumi.doubleValue() == 38.0D);
+
+ tuple = daemonStream.read();
+ bucket = tuple.getString("a_s");
+ sumi = tuple.getDouble("sum(a_i)");
+ //System.out.println("#################################### Bucket 3:"+bucket);
+ assertTrue(bucket.equals("hello4"));
+ assertTrue(sumi.longValue() == 15);
+ }
+ } finally {
+ daemonStream.close(); //This should stop the daemon thread
+ solrClientCache.close();
}
-
- daemonStream.close(); //This should stop the daemon thread
-
}
@@ -1412,96 +1565,103 @@ public class StreamExpressionTest extends SolrCloudTestCase {
StreamExpression expression;
TupleStream stream;
List<Tuple> tuples;
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+ try {
+ expression = StreamExpressionParser.parse("rollup("
+ + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"a_s,a_i,a_f\", sort=\"a_s asc\"),"
+ + "over=\"a_s\","
+ + "sum(a_i),"
+ + "sum(a_f),"
+ + "min(a_i),"
+ + "min(a_f),"
+ + "max(a_i),"
+ + "max(a_f),"
+ + "avg(a_i),"
+ + "avg(a_f),"
+ + "count(*),"
+ + ")");
+ stream = factory.constructStream(expression);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
- expression = StreamExpressionParser.parse("rollup("
- + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"a_s,a_i,a_f\", sort=\"a_s asc\"),"
- + "over=\"a_s\","
- + "sum(a_i),"
- + "sum(a_f),"
- + "min(a_i),"
- + "min(a_f),"
- + "max(a_i),"
- + "max(a_f),"
- + "avg(a_i),"
- + "avg(a_f),"
- + "count(*),"
- + ")");
- stream = factory.constructStream(expression);
- tuples = getTuples(stream);
-
- assert(tuples.size() == 3);
-
- //Test Long and Double Sums
-
- Tuple tuple = tuples.get(0);
- String bucket = tuple.getString("a_s");
- Double sumi = tuple.getDouble("sum(a_i)");
- Double sumf = tuple.getDouble("sum(a_f)");
- Double mini = tuple.getDouble("min(a_i)");
- Double minf = tuple.getDouble("min(a_f)");
- Double maxi = tuple.getDouble("max(a_i)");
- Double maxf = tuple.getDouble("max(a_f)");
- Double avgi = tuple.getDouble("avg(a_i)");
- Double avgf = tuple.getDouble("avg(a_f)");
- Double count = tuple.getDouble("count(*)");
+ assert (tuples.size() == 3);
- assertTrue(bucket.equals("hello0"));
- assertTrue(sumi.doubleValue() == 17.0D);
- assertTrue(sumf.doubleValue() == 18.0D);
- assertTrue(mini.doubleValue() == 0.0D);
- assertTrue(minf.doubleValue() == 1.0D);
- assertTrue(maxi.doubleValue() == 14.0D);
- assertTrue(maxf.doubleValue() == 10.0D);
- assertTrue(avgi.doubleValue() == 4.25D);
- assertTrue(avgf.doubleValue() == 4.5D);
- assertTrue(count.doubleValue() == 4);
+ //Test Long and Double Sums
- tuple = tuples.get(1);
- bucket = tuple.getString("a_s");
- sumi = tuple.getDouble("sum(a_i)");
- sumf = tuple.getDouble("sum(a_f)");
- mini = tuple.getDouble("min(a_i)");
- minf = tuple.getDouble("min(a_f)");
- maxi = tuple.getDouble("max(a_i)");
- maxf = tuple.getDouble("max(a_f)");
- avgi = tuple.getDouble("avg(a_i)");
- avgf = tuple.getDouble("avg(a_f)");
- count = tuple.getDouble("count(*)");
+ Tuple tuple = tuples.get(0);
+ String bucket = tuple.getString("a_s");
+ Double sumi = tuple.getDouble("sum(a_i)");
+ Double sumf = tuple.getDouble("sum(a_f)");
+ Double mini = tuple.getDouble("min(a_i)");
+ Double minf = tuple.getDouble("min(a_f)");
+ Double maxi = tuple.getDouble("max(a_i)");
+ Double maxf = tuple.getDouble("max(a_f)");
+ Double avgi = tuple.getDouble("avg(a_i)");
+ Double avgf = tuple.getDouble("avg(a_f)");
+ Double count = tuple.getDouble("count(*)");
- assertTrue(bucket.equals("hello3"));
- assertTrue(sumi.doubleValue() == 38.0D);
- assertTrue(sumf.doubleValue() == 26.0D);
- assertTrue(mini.doubleValue() == 3.0D);
- assertTrue(minf.doubleValue() == 3.0D);
- assertTrue(maxi.doubleValue() == 13.0D);
- assertTrue(maxf.doubleValue() == 9.0D);
- assertTrue(avgi.doubleValue() == 9.5D);
- assertTrue(avgf.doubleValue() == 6.5D);
- assertTrue(count.doubleValue() == 4);
+ assertTrue(bucket.equals("hello0"));
+ assertTrue(sumi.doubleValue() == 17.0D);
+ assertTrue(sumf.doubleValue() == 18.0D);
+ assertTrue(mini.doubleValue() == 0.0D);
+ assertTrue(minf.doubleValue() == 1.0D);
+ assertTrue(maxi.doubleValue() == 14.0D);
+ assertTrue(maxf.doubleValue() == 10.0D);
+ assertTrue(avgi.doubleValue() == 4.25D);
+ assertTrue(avgf.doubleValue() == 4.5D);
+ assertTrue(count.doubleValue() == 4);
+
+ tuple = tuples.get(1);
+ bucket = tuple.getString("a_s");
+ sumi = tuple.getDouble("sum(a_i)");
+ sumf = tuple.getDouble("sum(a_f)");
+ mini = tuple.getDouble("min(a_i)");
+ minf = tuple.getDouble("min(a_f)");
+ maxi = tuple.getDouble("max(a_i)");
+ maxf = tuple.getDouble("max(a_f)");
+ avgi = tuple.getDouble("avg(a_i)");
+ avgf = tuple.getDouble("avg(a_f)");
+ count = tuple.getDouble("count(*)");
- tuple = tuples.get(2);
- bucket = tuple.getString("a_s");
- sumi = tuple.getDouble("sum(a_i)");
- sumf = tuple.getDouble("sum(a_f)");
- mini = tuple.getDouble("min(a_i)");
- minf = tuple.getDouble("min(a_f)");
- maxi = tuple.getDouble("max(a_i)");
- maxf = tuple.getDouble("max(a_f)");
- avgi = tuple.getDouble("avg(a_i)");
- avgf = tuple.getDouble("avg(a_f)");
- count = tuple.getDouble("count(*)");
+ assertTrue(bucket.equals("hello3"));
+ assertTrue(sumi.doubleValue() == 38.0D);
+ assertTrue(sumf.doubleValue() == 26.0D);
+ assertTrue(mini.doubleValue() == 3.0D);
+ assertTrue(minf.doubleValue() == 3.0D);
+ assertTrue(maxi.doubleValue() == 13.0D);
+ assertTrue(maxf.doubleValue() == 9.0D);
+ assertTrue(avgi.doubleValue() == 9.5D);
+ assertTrue(avgf.doubleValue() == 6.5D);
+ assertTrue(count.doubleValue() == 4);
+
+ tuple = tuples.get(2);
+ bucket = tuple.getString("a_s");
+ sumi = tuple.getDouble("sum(a_i)");
+ sumf = tuple.getDouble("sum(a_f)");
+ mini = tuple.getDouble("min(a_i)");
+ minf = tuple.getDouble("min(a_f)");
+ maxi = tuple.getDouble("max(a_i)");
+ maxf = tuple.getDouble("max(a_f)");
+ avgi = tuple.getDouble("avg(a_i)");
+ avgf = tuple.getDouble("avg(a_f)");
+ count = tuple.getDouble("count(*)");
- assertTrue(bucket.equals("hello4"));
- assertTrue(sumi.longValue() == 15);
- assertTrue(sumf.doubleValue() == 11.0D);
- assertTrue(mini.doubleValue() == 4.0D);
- assertTrue(minf.doubleValue() == 4.0D);
- assertTrue(maxi.doubleValue() == 11.0D);
- assertTrue(maxf.doubleValue() == 7.0D);
- assertTrue(avgi.doubleValue() == 7.5D);
- assertTrue(avgf.doubleValue() == 5.5D);
- assertTrue(count.doubleValue() == 2);
+ assertTrue(bucket.equals("hello4"));
+ assertTrue(sumi.longValue() == 15);
+ assertTrue(sumf.doubleValue() == 11.0D);
+ assertTrue(mini.doubleValue() == 4.0D);
+ assertTrue(minf.doubleValue() == 4.0D);
+ assertTrue(maxi.doubleValue() == 11.0D);
+ assertTrue(maxf.doubleValue() == 7.0D);
+ assertTrue(avgi.doubleValue() == 7.5D);
+ assertTrue(avgf.doubleValue() == 5.5D);
+ assertTrue(count.doubleValue() == 2);
+ } finally {
+ solrClientCache.close();
+ }
}
@Test
@@ -1588,18 +1748,27 @@ public class StreamExpressionTest extends SolrCloudTestCase {
.withFunctionName("top", RankStream.class)
.withFunctionName("group", ReducerStream.class)
.withFunctionName("parallel", ParallelStream.class);
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+
- ParallelStream pstream = (ParallelStream)streamFactory.constructStream("parallel(" + COLLECTIONORALIAS + ", unique(search(collection1, q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\", partitionKeys=\"a_f\"), over=\"a_f\"), workers=\"2\", zkHost=\""+zkHost+"\", sort=\"a_f asc\")");
- List<Tuple> tuples = getTuples(pstream);
- assert(tuples.size() == 5);
- assertOrder(tuples, 0, 1, 3, 4, 6);
+ try {
- //Test the eofTuples
+ ParallelStream pstream = (ParallelStream) streamFactory.constructStream("parallel(" + COLLECTIONORALIAS + ", unique(search(collection1, q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\", partitionKeys=\"a_f\"), over=\"a_f\"), workers=\"2\", zkHost=\"" + zkHost + "\", sort=\"a_f asc\")");
+ pstream.setStreamContext(streamContext);
+ List<Tuple> tuples = getTuples(pstream);
+ assert (tuples.size() == 5);
+ assertOrder(tuples, 0, 1, 3, 4, 6);
- Map<String,Tuple> eofTuples = pstream.getEofTuples();
- assert(eofTuples.size() == 2); //There should be an EOF tuple for each worker.
+ //Test the eofTuples
+ Map<String, Tuple> eofTuples = pstream.getEofTuples();
+ assert (eofTuples.size() == 2); //There should be an EOF tuple for each worker.
+ } finally {
+ solrClientCache.close();
+ }
}
@Test
@@ -1666,23 +1835,32 @@ public class StreamExpressionTest extends SolrCloudTestCase {
.commit(cluster.getSolrClient(), COLLECTIONORALIAS);
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+
String zkHost = cluster.getZkServer().getZkAddress();
StreamFactory streamFactory = new StreamFactory().withCollectionZkHost(COLLECTIONORALIAS, zkHost)
.withFunctionName("shuffle", ShuffleStream.class)
.withFunctionName("unique", UniqueStream.class)
.withFunctionName("parallel", ParallelStream.class);
- ParallelStream pstream = (ParallelStream)streamFactory.constructStream("parallel(" + COLLECTIONORALIAS + ", unique(shuffle(collection1, q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\", partitionKeys=\"a_f\"), over=\"a_f\"), workers=\"2\", zkHost=\""+zkHost+"\", sort=\"a_f asc\")");
-
- List<Tuple> tuples = getTuples(pstream);
- assert(tuples.size() == 6);
- assertOrder(tuples, 0, 1, 3, 4, 6, 56);
-
- //Test the eofTuples
-
- Map<String,Tuple> eofTuples = pstream.getEofTuples();
- assert(eofTuples.size() == 2); //There should be an EOF tuple for each worker.
- assert(pstream.toExpression(streamFactory).toString().contains("shuffle"));
+ try {
+ ParallelStream pstream = (ParallelStream) streamFactory.constructStream("parallel(" + COLLECTIONORALIAS + ", unique(shuffle(collection1, q=*:*, fl=\"id,a_s,a_i,a_f\", sort=\"a_f asc, a_i asc\", partitionKeys=\"a_f\"), over=\"a_f\"), workers=\"2\", zkHost=\"" + zkHost + "\", sort=\"a_f asc\")");
+ pstream.setStreamFactory(streamFactory);
+ pstream.setStreamContext(streamContext);
+ List<Tuple> tuples = getTuples(pstream);
+ assert (tuples.size() == 6);
+ assertOrder(tuples, 0, 1, 3, 4, 6, 56);
+
+ //Test the eofTuples
+
+ Map<String, Tuple> eofTuples = pstream.getEofTuples();
+ assert (eofTuples.size() == 2); //There should be an EOF tuple for each worker.
+ assert (pstream.toExpression(streamFactory).toString().contains("shuffle"));
+ } finally {
+ solrClientCache.close();
+ }
}
@@ -1702,6 +1880,11 @@ public class StreamExpressionTest extends SolrCloudTestCase {
.add(id, "9", "a_s", "hello0", "a_i", "14", "a_f", "10")
.commit(cluster.getSolrClient(), COLLECTIONORALIAS);
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+
+
String zkHost = cluster.getZkServer().getZkAddress();
StreamFactory streamFactory = new StreamFactory().withCollectionZkHost(COLLECTIONORALIAS, zkHost)
.withFunctionName("search", CloudSolrStream.class)
@@ -1709,54 +1892,62 @@ public class StreamExpressionTest extends SolrCloudTestCase {
.withFunctionName("reduce", ReducerStream.class)
.withFunctionName("parallel", ParallelStream.class);
- ParallelStream pstream = (ParallelStream)streamFactory.constructStream("parallel(" + COLLECTIONORALIAS + ", " +
- "reduce(" +
- "search(" + COLLECTIONORALIAS + ", q=\"*:*\", fl=\"id,a_s,a_i,a_f\", sort=\"a_s asc,a_f asc\", partitionKeys=\"a_s\"), " +
- "by=\"a_s\"," +
- "group(sort=\"a_i asc\", n=\"5\")), " +
- "workers=\"2\", zkHost=\""+zkHost+"\", sort=\"a_s asc\")");
- List<Tuple> tuples = getTuples(pstream);
+ try {
+ ParallelStream pstream = (ParallelStream) streamFactory.constructStream("parallel(" + COLLECTIONORALIAS + ", " +
+ "reduce(" +
+ "search(" + COLLECTIONORALIAS + ", q=\"*:*\", fl=\"id,a_s,a_i,a_f\", sort=\"a_s asc,a_f asc\", partitionKeys=\"a_s\"), " +
+ "by=\"a_s\"," +
+ "group(sort=\"a_i asc\", n=\"5\")), " +
+ "workers=\"2\", zkHost=\"" + zkHost + "\", sort=\"a_s asc\")");
+
+ pstream.setStreamContext(streamContext);
- assert(tuples.size() == 3);
+ List<Tuple> tuples = getTuples(pstream);
- Tuple t0 = tuples.get(0);
- List<Map> maps0 = t0.getMaps("group");
- assertMaps(maps0, 0, 1, 2, 9);
+ assert (tuples.size() == 3);
- Tuple t1 = tuples.get(1);
- List<Map> maps1 = t1.getMaps("group");
- assertMaps(maps1, 3, 5, 7, 8);
+ Tuple t0 = tuples.get(0);
+ List<Map> maps0 = t0.getMaps("group");
+ assertMaps(maps0, 0, 1, 2, 9);
- Tuple t2 = tuples.get(2);
- List<Map> maps2 = t2.getMaps("group");
- assertMaps(maps2, 4, 6);
+ Tuple t1 = tuples.get(1);
+ List<Map> maps1 = t1.getMaps("group");
+ assertMaps(maps1, 3, 5, 7, 8);
+ Tuple t2 = tuples.get(2);
+ List<Map> maps2 = t2.getMaps("group");
+ assertMaps(maps2, 4, 6);
- pstream = (ParallelStream)streamFactory.constructStream("parallel(" + COLLECTIONORALIAS + ", " +
- "reduce(" +
- "search(" + COLLECTIONORALIAS + ", q=\"*:*\", fl=\"id,a_s,a_i,a_f\", sort=\"a_s desc,a_f asc\", partitionKeys=\"a_s\"), " +
- "by=\"a_s\", " +
- "group(sort=\"a_i desc\", n=\"5\")),"+
- "workers=\"2\", zkHost=\""+zkHost+"\", sort=\"a_s desc\")");
- tuples = getTuples(pstream);
+ pstream = (ParallelStream) streamFactory.constructStream("parallel(" + COLLECTIONORALIAS + ", " +
+ "reduce(" +
+ "search(" + COLLECTIONORALIAS + ", q=\"*:*\", fl=\"id,a_s,a_i,a_f\", sort=\"a_s desc,a_f asc\", partitionKeys=\"a_s\"), " +
+ "by=\"a_s\", " +
+ "group(sort=\"a_i desc\", n=\"5\"))," +
+ "workers=\"2\", zkHost=\"" + zkHost + "\", sort=\"a_s desc\")");
- assert(tuples.size() == 3);
+ pstream.setStreamContext(streamContext);
+ tuples = getTuples(pstream);
- t0 = tuples.get(0);
- maps0 = t0.getMaps("group");
- assertMaps(maps0, 6, 4);
+ assert (tuples.size() == 3);
+
+ t0 = tuples.get(0);
+ maps0 = t0.getMaps("group");
+ assertMaps(maps0, 6, 4);
- t1 = tuples.get(1);
- maps1 = t1.getMaps("group");
- assertMaps(maps1, 8, 7, 5, 3);
+ t1 = tuples.get(1);
+ maps1 = t1.getMaps("group");
+ assertMaps(maps1, 8, 7, 5, 3);
- t2 = tuples.get(2);
- maps2 = t2.getMaps("group");
- assertMaps(maps2, 9, 2, 1, 0);
+ t2 = tuples.get(2);
+ maps2 = t2.getMaps("group");
+ assertMaps(maps2, 9, 2, 1, 0);
+ } finally {
+ solrClientCache.close();
+ }
}
@@ -1784,17 +1975,24 @@ public class StreamExpressionTest extends SolrCloudTestCase {
.withFunctionName("group", ReducerStream.class)
.withFunctionName("parallel", ParallelStream.class);
- ParallelStream pstream = (ParallelStream)streamFactory.constructStream("parallel("
- + COLLECTIONORALIAS + ", "
- + "top("
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+ try {
+ ParallelStream pstream = (ParallelStream) streamFactory.constructStream("parallel("
+ + COLLECTIONORALIAS + ", "
+ + "top("
+ "search(" + COLLECTIONORALIAS + ", q=\"*:*\", fl=\"id,a_s,a_i\", sort=\"a_i asc\", partitionKeys=\"a_i\"), "
+ "n=\"11\", "
- + "sort=\"a_i desc\"), workers=\"2\", zkHost=\""+zkHost+"\", sort=\"a_i desc\")");
-
- List<Tuple> tuples = getTuples(pstream);
+ + "sort=\"a_i desc\"), workers=\"2\", zkHost=\"" + zkHost + "\", sort=\"a_i desc\")");
+ pstream.setStreamContext(streamContext);
+ List<Tuple> tuples = getTuples(pstream);
- assert(tuples.size() == 10);
- assertOrder(tuples, 10,9,8,7,6,5,4,3,2,0);
+ assert (tuples.size() == 10);
+ assertOrder(tuples, 10, 9, 8, 7, 6, 5, 4, 3, 2, 0);
+ } finally {
+ solrClientCache.close();
+ }
}
@@ -1823,24 +2021,29 @@ public class StreamExpressionTest extends SolrCloudTestCase {
.withFunctionName("merge", MergeStream.class)
.withFunctionName("parallel", ParallelStream.class);
- //Test ascending
- ParallelStream pstream = (ParallelStream)streamFactory.constructStream("parallel(" + COLLECTIONORALIAS + ", merge(search(" + COLLECTIONORALIAS + ", q=\"id:(4 1 8 7 9)\", fl=\"id,a_s,a_i\", sort=\"a_i asc\", partitionKeys=\"a_i\"), search(" + COLLECTIONORALIAS + ", q=\"id:(0 2 3 6)\", fl=\"id,a_s,a_i\", sort=\"a_i asc\", partitionKeys=\"a_i\"), on=\"a_i asc\"), workers=\"2\", zkHost=\""+zkHost+"\", sort=\"a_i asc\")");
-
- List<Tuple> tuples = getTuples(pstream);
-
-
-
- assert(tuples.size() == 9);
- assertOrder(tuples, 0, 1, 2, 3, 4, 7, 6, 8, 9);
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
+ try {
+ //Test ascending
+ ParallelStream pstream = (ParallelStream) streamFactory.constructStream("parallel(" + COLLECTIONORALIAS + ", merge(search(" + COLLECTIONORALIAS + ", q=\"id:(4 1 8 7 9)\", fl=\"id,a_s,a_i\", sort=\"a_i asc\", partitionKeys=\"a_i\"), search(" + COLLECTIONORALIAS + ", q=\"id:(0 2 3 6)\", fl=\"id,a_s,a_i\", sort=\"a_i asc\", partitionKeys=\"a_i\"), on=\"a_i asc\"), workers=\"2\", zkHost=\"" + zkHost + "\", sort=\"a_i asc\")");
+ pstream.setStreamContext(streamContext);
+ List<Tuple> tuples = getTuples(pstream);
- //Test descending
+ assert (tuples.size() == 9);
+ assertOrder(tuples, 0, 1, 2, 3, 4, 7, 6, 8, 9);
- pstream = (ParallelStream)streamFactory.constructStream("parallel(" + COLLECTIONORALIAS + ", merge(search(" + COLLECTIONORALIAS + ", q=\"id:(4 1 8 9)\", fl=\"id,a_s,a_i\", sort=\"a_i desc\", partitionKeys=\"a_i\"), search(" + COLLECTIONORALIAS + ", q=\"id:(0 2 3 6)\", fl=\"id,a_s,a_i\", sort=\"a_i desc\", partitionKeys=\"a_i\"), on=\"a_i desc\"), workers=\"2\", zkHost=\""+zkHost+"\", sort=\"a_i desc\")");
+ //Test descending
- tuples = getTuples(pstream);
+ pstream = (ParallelStream) streamFactory.constructStream("parallel(" + COLLECTIONORALIAS + ", merge(search(" + COLLECTIONORALIAS + ", q=\"id:(4 1 8 9)\", fl=\"id,a_s,a_i\", sort=\"a_i desc\", partitionKeys=\"a_i\"), search(" + COLLECTIONORALIAS + ", q=\"id:(0 2 3 6)\", fl=\"id,a_s,a_i\", sort=\"a_i desc\", partitionKeys=\"a_i\"), on=\"a_i desc\"), workers=\"2\", zkHost=\"" + zkHost + "\", sort=\"a_i desc\")");
+ pstream.setStreamContext(streamContext);
+ tuples = getTuples(pstream);
- assert(tuples.size() == 8);
- assertOrder(tuples, 9, 8, 6, 4, 3, 2, 1, 0);
+ assert (tuples.size() == 8);
+ assertOrder(tuples, 9, 8, 6, 4, 3, 2, 1, 0);
+ } finally {
+ solrClientCache.close();
+ }
}
@@ -1869,104 +2072,115 @@ public class StreamExpressionTest extends SolrCloudTestCase {
.withFunctionName("min", MinMetric.class)
.withFunctionName("max", MaxMetric.class)
.withFunctionName("avg", MeanMetric.class)
- .withFunctionName("count", CountMetric.class);
-
- StreamExpression expression;
- TupleStream stream;
- List<Tuple> tuples;
+ .withFunctionName("count", CountMetric.class);
- expression = StreamExpressionParser.parse("parallel(" + COLLECTIONORALIAS + ","
- + "rollup("
- + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"a_s,a_i,a_f\", sort=\"a_s asc\", partitionKeys=\"a_s\"),"
- + "over=\"a_s\","
- + "sum(a_i),"
- + "sum(a_f),"
- + "min(a_i),"
- + "min(a_f),"
- + "max(a_i),"
- + "max(a_f),"
- + "avg(a_i),"
- + "avg(a_f),"
- + "count(*)"
- + "),"
- + "workers=\"2\", zkHost=\""+cluster.getZkServer().getZkAddress()+"\", sort=\"a_s asc\")"
- );
- stream = factory.constructStream(expression);
- tuples = getTuples(stream);
- assert(tuples.size() == 3);
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
- //Test Long and Double Sums
+ StreamExpression expression;
+ TupleStream stream;
+ List<Tuple> tuples;
- Tuple tuple = tuples.get(0);
- String bucket = tuple.getString("a_s");
- Double sumi = tuple.getDouble("sum(a_i)");
- Double sumf = tuple.getDouble("sum(a_f)");
- Double mini = tuple.getDouble("min(a_i)");
- Double minf = tuple.getDouble("min(a_f)");
- Double maxi = tuple.getDouble("max(a_i)");
- Double maxf = tuple.getDouble("max(a_f)");
- Double avgi = tuple.getDouble("avg(a_i)");
- Double avgf = tuple.getDouble("avg(a_f)");
- Double count = tuple.getDouble("count(*)");
+ try {
+ expression = StreamExpressionParser.parse("parallel(" + COLLECTIONORALIAS + ","
+ + "rollup("
+ + "search(" + COLLECTIONORALIAS + ", q=*:*, fl=\"a_s,a_i,a_f\", sort=\"a_s asc\", partitionKeys=\"a_s\"),"
+ + "over=\"a_s\","
+ + "sum(a_i),"
+ + "sum(a_f),"
+ + "min(a_i),"
+ + "min(a_f),"
+ + "max(a_i),"
+ + "max(a_f),"
+ + "avg(a_i),"
+ + "avg(a_f),"
+ + "count(*)"
+ + "),"
+ + "workers=\"2\", zkHost=\"" + cluster.getZkServer().getZkAddress() + "\", sort=\"a_s asc\")"
+ );
- assertTrue(bucket.equals("hello0"));
- assertTrue(sumi.doubleValue() == 17.0D);
- assertTrue(sumf.doubleValue() == 18.0D);
- assertTrue(mini.doubleValue() == 0.0D);
- assertTrue(minf.doubleValue() == 1.0D);
- assertTrue(maxi.doubleValue() == 14.0D);
- assertTrue(maxf.doubleValue() == 10.0D);
- assertTrue(avgi.doubleValue() == 4.25D);
- assertTrue(avgf.doubleValue() == 4.5D);
- assertTrue(count.doubleValue() == 4);
- tuple = tuples.get(1);
- bucket = tuple.getString("a_s");
- sumi = tuple.getDouble("sum(a_i)");
- sumf = tuple.getDouble("sum(a_f)");
- mini = tuple.getDouble("min(a_i)");
- minf = tuple.getDouble("min(a_f)");
- maxi = tuple.getDouble("max(a_i)");
- maxf = tuple.getDouble("max(a_f)");
- avgi = tuple.getDouble("avg(a_i)");
- avgf = tuple.getDouble("avg(a_f)");
- count = tuple.getDouble("count(*)");
+ stream = factory.constructStream(expression);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
- assertTrue(bucket.equals("hello3"));
- assertTrue(sumi.doubleValue() == 38.0D);
- assertTrue(sumf.doubleValue() == 26.0D);
- assertTrue(mini.doubleValue() == 3.0D);
- assertTrue(minf.doubleValue() == 3.0D);
- assertTrue(maxi.doubleValue() == 13.0D);
- assertTrue(maxf.doubleValue() == 9.0D);
- assertTrue(avgi.doubleValue() == 9.5D);
- assertTrue(avgf.doubleValue() == 6.5D);
- assertTrue(count.doubleValue() == 4);
+ assert (tuples.size() == 3);
- tuple = tuples.get(2);
- bucket = tuple.getString("a_s");
- sumi = tuple.getDouble("sum(a_i)");
- sumf = tuple.getDouble("sum(a_f)");
- mini = tuple.getDouble("min(a_i)");
- minf = tuple.getDouble("min(a_f)");
- maxi = tuple.getDouble("max(a_i)");
- maxf = tuple.getDouble("max(a_f)");
- avgi = tuple.getDouble("avg(a_i)");
- avgf = tuple.getDouble("avg(a_f)");
- count = tuple.getDouble("count(*)");
+ //Test Long and Double Sums
- assertTrue(bucket.equals("hello4"));
- assertTrue(sumi.longValue() == 15);
- assertTrue(sumf.doubleValue() == 11.0D);
- assertTrue(mini.doubleValue() == 4.0D);
- assertTrue(minf.doubleValue() == 4.0D);
- assertTrue(maxi.doubleValue() == 11.0D);
- assertTrue(maxf.doubleValue() == 7.0D);
- assertTrue(avgi.doubleValue() == 7.5D);
- assertTrue(avgf.doubleValue() == 5.5D);
- assertTrue(count.doubleValue() == 2);
+ Tuple tuple = tuples.get(0);
+ String bucket = tuple.getString("a_s");
+ Double sumi = tuple.getDouble("sum(a_i)");
+ Double sumf = tuple.getDouble("sum(a_f)");
+ Double mini = tuple.getDouble("min(a_i)");
+ Double minf = tuple.getDouble("min(a_f)");
+ Double maxi = tuple.getDouble("max(a_i)");
+ Double maxf = tuple.getDouble("max(a_f)");
+ Double avgi = tuple.getDouble("avg(a_i)");
+ Double avgf = tuple.getDouble("avg(a_f)");
+ Double count = tuple.getDouble("count(*)");
+
+ assertTrue(bucket.equals("hello0"));
+ assertTrue(sumi.doubleValue() == 17.0D);
+ assertTrue(sumf.doubleValue() == 18.0D);
+ assertTrue(mini.doubleValue() == 0.0D);
+ assertTrue(minf.doubleValue() == 1.0D);
+ assertTrue(maxi.doubleValue() == 14.0D);
+ assertTrue(maxf.doubleValue() == 10.0D);
+ assertTrue(avgi.doubleValue() == 4.25D);
+ assertTrue(avgf.doubleValue() == 4.5D);
+ assertTrue(count.doubleValue() == 4);
+
+ tuple = tuples.get(1);
+ bucket = tuple.getString("a_s");
+ sumi = tuple.getDouble("sum(a_i)");
+ sumf = tuple.getDouble("sum(a_f)");
+ mini = tuple.getDouble("min(a_i)");
+ minf = tuple.getDouble("min(a_f)");
+ maxi = tuple.getDouble("max(a_i)");
+ maxf = tuple.getDouble("max(a_f)");
+ avgi = tuple.getDouble("avg(a_i)");
+ avgf = tuple.getDouble("avg(a_f)");
+ count = tuple.getDouble("count(*)");
+
+ assertTrue(bucket.equals("hello3"));
+ assertTrue(sumi.doubleValue() == 38.0D);
+ assertTrue(sumf.doubleValue() == 26.0D);
+ assertTrue(mini.doubleValue() == 3.0D);
+ assertTrue(minf.doubleValue() == 3.0D);
+ assertTrue(maxi.doubleValue() == 13.0D);
+ assertTrue(maxf.doubleValue() == 9.0D);
+ assertTrue(avgi.doubleValue() == 9.5D);
+ assertTrue(avgf.doubleValue() == 6.5D);
+ assertTrue(count.doubleValue() == 4);
+
+ tuple = tuples.get(2);
+ bucket = tuple.getString("a_s");
+ sumi = tuple.getDouble("sum(a_i)");
+ sumf = tuple.getDouble("sum(a_f)");
+ mini = tuple.getDouble("min(a_i)");
+ minf = tuple.getDouble("min(a_f)");
+ maxi = tuple.getDouble("max(a_i)");
+ maxf = tuple.getDouble("max(a_f)");
+ avgi = tuple.getDouble("avg(a_i)");
+ avgf = tuple.getDouble("avg(a_f)");
+ count = tuple.getDouble("count(*)");
+ assertTrue(bucket.equals("hello4"));
+ assertTrue(sumi.longValue() == 15);
+ assertTrue(sumf.doubleValue() == 11.0D);
+ assertTrue(mini.doubleValue() == 4.0D);
+ assertTrue(minf.doubleValue() == 4.0D);
+ assertTrue(maxi.doubleValue() == 11.0D);
+ assertTrue(maxf.doubleValue() == 7.0D);
+ assertTrue(avgi.doubleValue() == 7.5D);
+ assertTrue(avgf.doubleValue() == 5.5D);
+ assertTrue(count.doubleValue() == 2);
+ } finally {
+ solrClientCache.close();
+ }
}
@Test
@@ -1994,52 +2208,62 @@ public class StreamExpressionTest extends SolrCloudTestCase {
StreamExpression expression;
TupleStream stream;
List<Tuple> tuples;
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
StreamFactory factory = new StreamFactory()
.withCollectionZkHost(COLLECTIONORALIAS, cluster.getZkServer().getZkAddress())
.withFunctionName("search", CloudSolrStream.class)
.withFunctionName("innerJoin", InnerJoinStream.class);
-
- // Basic test
- expression = StreamExpressionParser.parse("innerJoin("
- + "search(" + COLLECTIONORALIAS + ", q=\"side_s:left\", fl=\"id,join1_i,join2_s,ident_s\", sort=\"join1_i asc, join2_s asc, id asc\"),"
- + "search(" + COLLECTIONORALIAS + ", q=\"side_s:right\", fl=\"join1_i,join2_s,ident_s\", sort=\"join1_i asc, join2_s asc\"),"
- + "on=\"join1_i=join1_i, join2_s=join2_s\")");
- stream = new InnerJoinStream(expression, factory);
- tuples = getTuples(stream);
- assert(tuples.size() == 8);
- assertOrder(tuples, 1, 1, 15, 15, 3, 4, 5, 7);
-
- // Basic desc
- expression = StreamExpressionParser.parse("innerJoin("
- + "search(" + COLLECTIONORALIAS + ", q=\"side_s:left\", fl=\"id,join1_i,join2_s,ident_s\", sort=\"join1_i desc, join2_s asc\"),"
- + "search(" + COLLECTIONORALIAS + ", q=\"side_s:right\", fl=\"join1_i,join2_s,ident_s\", sort=\"join1_i desc, join2_s asc\"),"
- + "on=\"join1_i=join1_i, join2_s=join2_s\")");
- stream = new InnerJoinStream(expression, factory);
- tuples = getTuples(stream);
- assert(tuples.size() == 8);
- assertOrder(tuples, 7,3,4,5,1,1,15,15);
-
- // Results in both searches, no join matches
- expression = StreamExpressionParser.parse("innerJoin("
- + "search(" + COLLECTIONORALIAS + ", q=\"side_s:left\", fl=\"id,join1_i,join2_s,ident_s\", sort=\"ident_s asc\"),"
- + "search(" + COLLECTIONORALIAS + ", q=\"side_s:right\", fl=\"id,join1_i,join2_s,ident_s\", sort=\"ident_s asc\", aliases=\"id=right.id, join1_i=right.join1_i, join2_s=right.join2_s, ident_s=right.ident_s\"),"
- + "on=\"ident_s=right.ident_s\")");
- stream = new InnerJoinStream(expression, factory);
- tuples = getTuples(stream);
- assert(tuples.size() == 0);
-
- // Differing field names
- expression = StreamExpressionParser.parse("innerJoin("
- + "search(" + COLLECTIONORALIAS + ", q=\"side_s:left\", fl=\"id,join1_i,join2_s,ident_s\", sort=\"join1_i asc, join2_s asc, id asc\"),"
- + "search(" + COLLECTIONORALIAS + ", q=\"side_s:right\", fl=\"join3_i,join2_s,ident_s\", sort=\"join3_i asc, join2_s asc\", aliases=\"join3_i=aliasesField\"),"
- + "on=\"join1_i=aliasesField, join2_s=join2_s\")");
- stream = new InnerJoinStream(expression, factory);
- tuples = getTuples(stream);
-
- assert(tuples.size() == 8);
- assertOrder(tuples, 1, 1, 15, 15, 3, 4, 5, 7);
+ try {
+ // Basic test
+ expression = StreamExpressionParser.parse("innerJoin("
+ + "search(" + COLLECTIONORALIAS + ", q=\"side_s:left\", fl=\"id,join1_i,join2_s,ident_s\", sort=\"join1_i asc, join2_s asc, id asc\"),"
+ + "search(" + COLLECTIONORALIAS + ", q=\"side_s:right\", fl=\"join1_i,join2_s,ident_s\", sort=\"join1_i asc, join2_s asc\"),"
+ + "on=\"join1_i=join1_i, join2_s=join2_s\")");
+ stream = new InnerJoinStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assert (tuples.size() == 8);
+ assertOrder(tuples, 1, 1, 15, 15, 3, 4, 5, 7);
+
+ // Basic desc
+ expression = StreamExpressionParser.parse("innerJoin("
+ + "search(" + COLLECTIONORALIAS + ", q=\"side_s:left\", fl=\"id,join1_i,join2_s,ident_s\", sort=\"join1_i desc, join2_s asc\"),"
+ + "search(" + COLLECTIONORALIAS + ", q=\"side_s:right\", fl=\"join1_i,join2_s,ident_s\", sort=\"join1_i desc, join2_s asc\"),"
+ + "on=\"join1_i=join1_i, join2_s=join2_s\")");
+ stream = new InnerJoinStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assert (tuples.size() == 8);
+ assertOrder(tuples, 7, 3, 4, 5, 1, 1, 15, 15);
+
+ // Results in both searches, no join matches
+ expression = StreamExpressionParser.parse("innerJoin("
+ + "search(" + COLLECTIONORALIAS + ", q=\"side_s:left\", fl=\"id,join1_i,join2_s,ident_s\", sort=\"ident_s asc\"),"
+ + "search(" + COLLECTIONORALIAS + ", q=\"side_s:right\", fl=\"id,join1_i,join2_s,ident_s\", sort=\"ident_s asc\", aliases=\"id=right.id, join1_i=right.join1_i, join2_s=right.join2_s, ident_s=right.ident_s\"),"
+ + "on=\"ident_s=right.ident_s\")");
+ stream = new InnerJoinStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+ assert (tuples.size() == 0);
+
+ // Differing field names
+ expression = StreamExpressionParser.parse("innerJoin("
+ + "search(" + COLLECTIONORALIAS + ", q=\"side_s:left\", fl=\"id,join1_i,join2_s,ident_s\", sort=\"join1_i asc, join2_s asc, id asc\"),"
+ + "search(" + COLLECTIONORALIAS + ", q=\"side_s:right\", fl=\"join3_i,join2_s,ident_s\", sort=\"join3_i asc, join2_s asc\", aliases=\"join3_i=aliasesField\"),"
+ + "on=\"join1_i=aliasesField, join2_s=join2_s\")");
+ stream = new InnerJoinStream(expression, factory);
+ stream.setStreamContext(streamContext);
+ tuples = getTuples(stream);
+
+ assert (tuples.size() == 8);
+ assertOrder(tuples, 1, 1, 15, 15, 3, 4, 5, 7);
+ } finally {
+ solrClientCache.close();
+ }
}
@Test
@@ -2067,6 +2291,9 @@ public class StreamExpressionTest extends SolrCloudTestCase {
StreamExpression expression;
TupleStream stream;
List<Tuple> tuples;
+ StreamContext streamContext = new StreamContext();
+ SolrClientCache solrClientCache = new SolrClientCache();
+ streamContext.setSolrClientCache(solrClientCache);
StreamFactory factory = new StreamFactory()
.withCollectionZkHost(COLLECTIONORALIAS, clus
<TRUNCATED>