Examples with SolrClientCache org.apache.solr.client.solrj.io.SolrClientCache used on opensource projects

Example 81 with SolrClientCache

use of org.apache.solr.client.solrj.io.SolrClientCache in project lucene-solr by apache.

the class StreamExpressionTest method testParallelTerminatingDaemonUpdateStream.

@Test
public void testParallelTerminatingDaemonUpdateStream() throws Exception {
    Assume.assumeTrue(!useAlias);
    CollectionAdminRequest.createCollection("parallelDestinationCollection1", "conf", 2, 1).process(cluster.getSolrClient());
    AbstractDistribZkTestBase.waitForRecoveriesToFinish("parallelDestinationCollection1", cluster.getSolrClient().getZkStateReader(), false, true, TIMEOUT);
    new UpdateRequest().add(id, "0", "a_s", "hello", "a_i", "0", "a_f", "0", "s_multi", "aaaa", "s_multi", "bbbb", "i_multi", "4", "i_multi", "7").add(id, "2", "a_s", "hello", "a_i", "2", "a_f", "0", "s_multi", "aaaa1", "s_multi", "bbbb1", "i_multi", "44", "i_multi", "77").add(id, "3", "a_s", "hello", "a_i", "3", "a_f", "3", "s_multi", "aaaa2", "s_multi", "bbbb2", "i_multi", "444", "i_multi", "777").add(id, "4", "a_s", "hello", "a_i", "4", "a_f", "4", "s_multi", "aaaa3", "s_multi", "bbbb3", "i_multi", "4444", "i_multi", "7777").add(id, "1", "a_s", "hello", "a_i", "1", "a_f", "1", "s_multi", "aaaa4", "s_multi", "bbbb4", "i_multi", "44444", "i_multi", "77777").commit(cluster.getSolrClient(), "collection1");
    StreamExpression expression;
    TupleStream stream;
    Tuple t;
    StreamContext streamContext = new StreamContext();
    SolrClientCache solrClientCache = new SolrClientCache();
    streamContext.setSolrClientCache(solrClientCache);
    String zkHost = cluster.getZkServer().getZkAddress();
    StreamFactory factory = new StreamFactory().withCollectionZkHost("collection1", cluster.getZkServer().getZkAddress()).withCollectionZkHost("parallelDestinationCollection1", cluster.getZkServer().getZkAddress()).withFunctionName("topic", TopicStream.class).withFunctionName("update", UpdateStream.class).withFunctionName("parallel", ParallelStream.class).withFunctionName("daemon", DaemonStream.class);
    try {
        //Copy all docs to destinationCollection
        String updateExpression = "daemon(update(parallelDestinationCollection1, batchSize=2, topic(collection1, collection1, q=\"a_s:hello\", fl=\"id,a_s,a_i,a_f,s_multi,i_multi\", partitionKeys=\"a_f\", initialCheckpoint=0, id=\"topic1\")), terminate=true, runInterval=\"1000\", id=\"test\")";
        TupleStream parallelUpdateStream = factory.constructStream("parallel(collection1, " + updateExpression + ", workers=\"2\", zkHost=\"" + zkHost + "\", sort=\"batchNumber asc\")");
        parallelUpdateStream.setStreamContext(streamContext);
        List<Tuple> tuples = getTuples(parallelUpdateStream);
        assert (tuples.size() == 2);
        ModifiableSolrParams sParams = new ModifiableSolrParams(StreamingTest.mapParams(CommonParams.QT, "/stream", "action", "list"));
        int workersComplete = 0;
        //Loop through all shards and wait for the daemons to be gone from the listing.
        for (JettySolrRunner jetty : cluster.getJettySolrRunners()) {
            INNER: while (true) {
                SolrStream solrStream = new SolrStream(jetty.getBaseUrl().toString() + "/collection1", sParams);
                solrStream.setStreamContext(streamContext);
                solrStream.open();
                Tuple tupleResponse = solrStream.read();
                if (tupleResponse.EOF) {
                    solrStream.close();
                    ++workersComplete;
                    break INNER;
                } else {
                    solrStream.close();
                    Thread.sleep(1000);
                }
            }
        }
        assertEquals(cluster.getJettySolrRunners().size(), workersComplete);
        cluster.getSolrClient().commit("parallelDestinationCollection1");
        //Ensure that destinationCollection actually has the new docs.
        expression = StreamExpressionParser.parse("search(parallelDestinationCollection1, q=*:*, fl=\"id,a_s,a_i,a_f,s_multi,i_multi\", sort=\"a_i asc\")");
        stream = new CloudSolrStream(expression, factory);
        stream.setStreamContext(streamContext);
        tuples = getTuples(stream);
        assertEquals(5, tuples.size());
        Tuple tuple = tuples.get(0);
        assert (tuple.getLong("id") == 0);
        assert (tuple.get("a_s").equals("hello"));
        assert (tuple.getLong("a_i") == 0);
        assert (tuple.getDouble("a_f") == 0.0);
        assertList(tuple.getStrings("s_multi"), "aaaa", "bbbb");
        assertList(tuple.getLongs("i_multi"), Long.parseLong("4"), Long.parseLong("7"));
        tuple = tuples.get(1);
        assert (tuple.getLong("id") == 1);
        assert (tuple.get("a_s").equals("hello"));
        assert (tuple.getLong("a_i") == 1);
        assert (tuple.getDouble("a_f") == 1.0);
        assertList(tuple.getStrings("s_multi"), "aaaa4", "bbbb4");
        assertList(tuple.getLongs("i_multi"), Long.parseLong("44444"), Long.parseLong("77777"));
        tuple = tuples.get(2);
        assert (tuple.getLong("id") == 2);
        assert (tuple.get("a_s").equals("hello"));
        assert (tuple.getLong("a_i") == 2);
        assert (tuple.getDouble("a_f") == 0.0);
        assertList(tuple.getStrings("s_multi"), "aaaa1", "bbbb1");
        assertList(tuple.getLongs("i_multi"), Long.parseLong("44"), Long.parseLong("77"));
        tuple = tuples.get(3);
        assert (tuple.getLong("id") == 3);
        assert (tuple.get("a_s").equals("hello"));
        assert (tuple.getLong("a_i") == 3);
        assert (tuple.getDouble("a_f") == 3.0);
        assertList(tuple.getStrings("s_multi"), "aaaa2", "bbbb2");
        assertList(tuple.getLongs("i_multi"), Long.parseLong("444"), Long.parseLong("777"));
        tuple = tuples.get(4);
        assert (tuple.getLong("id") == 4);
        assert (tuple.get("a_s").equals("hello"));
        assert (tuple.getLong("a_i") == 4);
        assert (tuple.getDouble("a_f") == 4.0);
        assertList(tuple.getStrings("s_multi"), "aaaa3", "bbbb3");
        assertList(tuple.getLongs("i_multi"), Long.parseLong("4444"), Long.parseLong("7777"));
    } finally {
        CollectionAdminRequest.deleteCollection("parallelDestinationCollection1").process(cluster.getSolrClient());
        solrClientCache.close();
    }
}

Example 82 with SolrClientCache

use of org.apache.solr.client.solrj.io.SolrClientCache in project lucene-solr by apache.

the class StreamExpressionTest method testIntersectStream.

////////////////////////////////////////////  
@Test
public void testIntersectStream() throws Exception {
    new UpdateRequest().add(id, "0", "a_s", "setA", "a_i", "0").add(id, "2", "a_s", "setA", "a_i", "1").add(id, "3", "a_s", "setA", "a_i", "2").add(id, "4", "a_s", "setA", "a_i", "3").add(id, "5", "a_s", "setB", "a_i", "2").add(id, "6", "a_s", "setB", "a_i", "3").add(id, "7", "a_s", "setAB", "a_i", "0").add(id, "8", "a_s", "setAB", "a_i", "6").commit(cluster.getSolrClient(), COLLECTIONORALIAS);
    StreamExpression expression;
    TupleStream stream;
    List<Tuple> tuples;
    StreamContext streamContext = new StreamContext();
    SolrClientCache solrClientCache = new SolrClientCache();
    streamContext.setSolrClientCache(solrClientCache);
    StreamFactory factory = new StreamFactory().withCollectionZkHost("collection1", cluster.getZkServer().getZkAddress()).withFunctionName("search", CloudSolrStream.class).withFunctionName("intersect", IntersectStream.class);
    try {
        // basic
        expression = StreamExpressionParser.parse("intersect(" + "search(collection1, q=a_s:(setA || setAB), fl=\"id,a_s,a_i\", sort=\"a_i asc, a_s asc\")," + "search(collection1, q=a_s:(setB || setAB), fl=\"id,a_s,a_i\", sort=\"a_i asc\")," + "on=\"a_i\")");
        stream = new IntersectStream(expression, factory);
        stream.setStreamContext(streamContext);
        tuples = getTuples(stream);
        assert (tuples.size() == 5);
        assertOrder(tuples, 0, 7, 3, 4, 8);
    } finally {
        solrClientCache.close();
    }
}

Example 83 with SolrClientCache

use of org.apache.solr.client.solrj.io.SolrClientCache in project lucene-solr by apache.

the class StreamExpressionTest method testParallelDaemonUpdateStream.

@Test
public void testParallelDaemonUpdateStream() throws Exception {
    CollectionAdminRequest.createCollection("parallelDestinationCollection1", "conf", 2, 1).process(cluster.getSolrClient());
    AbstractDistribZkTestBase.waitForRecoveriesToFinish("parallelDestinationCollection1", cluster.getSolrClient().getZkStateReader(), false, true, TIMEOUT);
    new UpdateRequest().add(id, "0", "a_s", "hello0", "a_i", "0", "a_f", "0", "s_multi", "aaaa", "s_multi", "bbbb", "i_multi", "4", "i_multi", "7").add(id, "2", "a_s", "hello2", "a_i", "2", "a_f", "0", "s_multi", "aaaa1", "s_multi", "bbbb1", "i_multi", "44", "i_multi", "77").add(id, "3", "a_s", "hello3", "a_i", "3", "a_f", "3", "s_multi", "aaaa2", "s_multi", "bbbb2", "i_multi", "444", "i_multi", "777").add(id, "4", "a_s", "hello4", "a_i", "4", "a_f", "4", "s_multi", "aaaa3", "s_multi", "bbbb3", "i_multi", "4444", "i_multi", "7777").add(id, "1", "a_s", "hello1", "a_i", "1", "a_f", "1", "s_multi", "aaaa4", "s_multi", "bbbb4", "i_multi", "44444", "i_multi", "77777").commit(cluster.getSolrClient(), "collection1");
    StreamExpression expression;
    TupleStream stream;
    Tuple t;
    StreamContext streamContext = new StreamContext();
    SolrClientCache solrClientCache = new SolrClientCache();
    streamContext.setSolrClientCache(solrClientCache);
    String zkHost = cluster.getZkServer().getZkAddress();
    StreamFactory factory = new StreamFactory().withCollectionZkHost("collection1", cluster.getZkServer().getZkAddress()).withCollectionZkHost("parallelDestinationCollection1", cluster.getZkServer().getZkAddress()).withFunctionName("search", CloudSolrStream.class).withFunctionName("update", UpdateStream.class).withFunctionName("parallel", ParallelStream.class).withFunctionName("daemon", DaemonStream.class);
    try {
        //Copy all docs to destinationCollection
        String updateExpression = "daemon(update(parallelDestinationCollection1, batchSize=2, search(collection1, q=*:*, fl=\"id,a_s,a_i,a_f,s_multi,i_multi\", sort=\"a_f asc, a_i asc\", partitionKeys=\"a_f\")), runInterval=\"1000\", id=\"test\")";
        TupleStream parallelUpdateStream = factory.constructStream("parallel(collection1, " + updateExpression + ", workers=\"2\", zkHost=\"" + zkHost + "\", sort=\"batchNumber asc\")");
        parallelUpdateStream.setStreamContext(streamContext);
        List<Tuple> tuples = getTuples(parallelUpdateStream);
        assert (tuples.size() == 2);
        //Lets sleep long enough for daemon updates to run.
        //Lets stop the daemons
        ModifiableSolrParams sParams = new ModifiableSolrParams(StreamingTest.mapParams(CommonParams.QT, "/stream", "action", "list"));
        int workersComplete = 0;
        for (JettySolrRunner jetty : cluster.getJettySolrRunners()) {
            int iterations = 0;
            INNER: while (iterations == 0) {
                SolrStream solrStream = new SolrStream(jetty.getBaseUrl().toString() + "/collection1", sParams);
                solrStream.setStreamContext(streamContext);
                solrStream.open();
                Tuple tupleResponse = solrStream.read();
                if (tupleResponse.EOF) {
                    solrStream.close();
                    break INNER;
                } else {
                    long l = tupleResponse.getLong("iterations");
                    if (l > 0) {
                        ++workersComplete;
                    } else {
                        try {
                            Thread.sleep(1000);
                        } catch (Exception e) {
                        }
                    }
                    iterations = (int) l;
                    solrStream.close();
                }
            }
        }
        assertEquals(cluster.getJettySolrRunners().size(), workersComplete);
        cluster.getSolrClient().commit("parallelDestinationCollection1");
        //Lets stop the daemons
        sParams = new ModifiableSolrParams();
        sParams.set(CommonParams.QT, "/stream");
        sParams.set("action", "stop");
        sParams.set("id", "test");
        for (JettySolrRunner jetty : cluster.getJettySolrRunners()) {
            SolrStream solrStream = new SolrStream(jetty.getBaseUrl() + "/collection1", sParams);
            solrStream.setStreamContext(streamContext);
            solrStream.open();
            Tuple tupleResponse = solrStream.read();
            solrStream.close();
        }
        sParams = new ModifiableSolrParams();
        sParams.set(CommonParams.QT, "/stream");
        sParams.set("action", "list");
        workersComplete = 0;
        for (JettySolrRunner jetty : cluster.getJettySolrRunners()) {
            long stopTime = 0;
            INNER: while (stopTime == 0) {
                SolrStream solrStream = new SolrStream(jetty.getBaseUrl() + "/collection1", sParams);
                solrStream.setStreamContext(streamContext);
                solrStream.open();
                Tuple tupleResponse = solrStream.read();
                if (tupleResponse.EOF) {
                    solrStream.close();
                    break INNER;
                } else {
                    stopTime = tupleResponse.getLong("stopTime");
                    if (stopTime > 0) {
                        ++workersComplete;
                    } else {
                        try {
                            Thread.sleep(1000);
                        } catch (Exception e) {
                        }
                    }
                    solrStream.close();
                }
            }
        }
        assertEquals(cluster.getJettySolrRunners().size(), workersComplete);
        //Ensure that destinationCollection actually has the new docs.
        expression = StreamExpressionParser.parse("search(parallelDestinationCollection1, q=*:*, fl=\"id,a_s,a_i,a_f,s_multi,i_multi\", sort=\"a_i asc\")");
        stream = new CloudSolrStream(expression, factory);
        stream.setStreamContext(streamContext);
        tuples = getTuples(stream);
        assertEquals(5, tuples.size());
        Tuple tuple = tuples.get(0);
        assert (tuple.getLong("id") == 0);
        assert (tuple.get("a_s").equals("hello0"));
        assert (tuple.getLong("a_i") == 0);
        assert (tuple.getDouble("a_f") == 0.0);
        assertList(tuple.getStrings("s_multi"), "aaaa", "bbbb");
        assertList(tuple.getLongs("i_multi"), Long.parseLong("4"), Long.parseLong("7"));
        tuple = tuples.get(1);
        assert (tuple.getLong("id") == 1);
        assert (tuple.get("a_s").equals("hello1"));
        assert (tuple.getLong("a_i") == 1);
        assert (tuple.getDouble("a_f") == 1.0);
        assertList(tuple.getStrings("s_multi"), "aaaa4", "bbbb4");
        assertList(tuple.getLongs("i_multi"), Long.parseLong("44444"), Long.parseLong("77777"));
        tuple = tuples.get(2);
        assert (tuple.getLong("id") == 2);
        assert (tuple.get("a_s").equals("hello2"));
        assert (tuple.getLong("a_i") == 2);
        assert (tuple.getDouble("a_f") == 0.0);
        assertList(tuple.getStrings("s_multi"), "aaaa1", "bbbb1");
        assertList(tuple.getLongs("i_multi"), Long.parseLong("44"), Long.parseLong("77"));
        tuple = tuples.get(3);
        assert (tuple.getLong("id") == 3);
        assert (tuple.get("a_s").equals("hello3"));
        assert (tuple.getLong("a_i") == 3);
        assert (tuple.getDouble("a_f") == 3.0);
        assertList(tuple.getStrings("s_multi"), "aaaa2", "bbbb2");
        assertList(tuple.getLongs("i_multi"), Long.parseLong("444"), Long.parseLong("777"));
        tuple = tuples.get(4);
        assert (tuple.getLong("id") == 4);
        assert (tuple.get("a_s").equals("hello4"));
        assert (tuple.getLong("a_i") == 4);
        assert (tuple.getDouble("a_f") == 4.0);
        assertList(tuple.getStrings("s_multi"), "aaaa3", "bbbb3");
        assertList(tuple.getLongs("i_multi"), Long.parseLong("4444"), Long.parseLong("7777"));
    } finally {
        CollectionAdminRequest.deleteCollection("parallelDestinationCollection1").process(cluster.getSolrClient());
        solrClientCache.close();
    }
}

Example 84 with SolrClientCache

use of org.apache.solr.client.solrj.io.SolrClientCache in project lucene-solr by apache.

the class StreamExpressionTest method testParallelUniqueStream.

@Test
public void testParallelUniqueStream() throws Exception {
    new UpdateRequest().add(id, "0", "a_s", "hello0", "a_i", "0", "a_f", "0").add(id, "2", "a_s", "hello2", "a_i", "2", "a_f", "0").add(id, "3", "a_s", "hello3", "a_i", "3", "a_f", "3").add(id, "4", "a_s", "hello4", "a_i", "4", "a_f", "4").add(id, "1", "a_s", "hello1", "a_i", "1", "a_f", "1").add(id, "5", "a_s", "hello1", "a_i", "10", "a_f", "1").add(id, "6", "a_s", "hello1", "a_i", "11", "a_f", "5").add(id, "7", "a_s", "hello1", "a_i", "12", "a_f", "5").add(id, "8", "a_s", "hello1", "a_i", "13", "a_f", "4").commit(cluster.getSolrClient(), COLLECTIONORALIAS);
    String zkHost = cluster.getZkServer().getZkAddress();
    StreamFactory streamFactory = new StreamFactory().withCollectionZkHost(COLLECTIONORALIAS, zkHost).withFunctionName("search", CloudSolrStream.class).withFunctionName("unique", UniqueStream.class).withFunctionName("top", RankStream.class).withFunctionName("group", ReducerStream.class).withFunctionName("parallel", ParallelStream.class);
    StreamContext streamContext = new StreamContext();
    SolrClientCache solrClientCache = new SolrClientCache();
    streamContext.setSolrClientCache(solrClientCache);
    try {
        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);
        //Test the eofTuples
        Map<String, Tuple> eofTuples = pstream.getEofTuples();
        //There should be an EOF tuple for each worker.
        assert (eofTuples.size() == 2);
    } finally {
        solrClientCache.close();
    }
}

Example 85 with SolrClientCache

use of org.apache.solr.client.solrj.io.SolrClientCache in project lucene-solr by apache.

the class StreamingTest method testParallelRollupStream.

@Test
public void testParallelRollupStream() throws Exception {
    new UpdateRequest().add(id, "0", "a_s", "hello0", "a_i", "0", "a_f", "1").add(id, "2", "a_s", "hello0", "a_i", "2", "a_f", "2").add(id, "3", "a_s", "hello3", "a_i", "3", "a_f", "3").add(id, "4", "a_s", "hello4", "a_i", "4", "a_f", "4").add(id, "1", "a_s", "hello0", "a_i", "1", "a_f", "5").add(id, "5", "a_s", "hello3", "a_i", "10", "a_f", "6").add(id, "6", "a_s", "hello4", "a_i", "11", "a_f", "7").add(id, "7", "a_s", "hello3", "a_i", "12", "a_f", "8").add(id, "8", "a_s", "hello3", "a_i", "13", "a_f", "9").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);
    try {
        SolrParams sParamsA = mapParams("q", "*:*", "fl", "a_s,a_i,a_f", "sort", "a_s asc", "partitionKeys", "a_s");
        CloudSolrStream stream = new CloudSolrStream(zkHost, COLLECTIONORALIAS, sParamsA);
        Bucket[] buckets = { new Bucket("a_s") };
        Metric[] metrics = { new SumMetric("a_i"), new SumMetric("a_f"), new MinMetric("a_i"), new MinMetric("a_f"), new MaxMetric("a_i"), new MaxMetric("a_f"), new MeanMetric("a_i"), new MeanMetric("a_f"), new CountMetric() };
        RollupStream rollupStream = new RollupStream(stream, buckets, metrics);
        ParallelStream parallelStream = parallelStream(rollupStream, new FieldComparator("a_s", ComparatorOrder.ASCENDING));
        attachStreamFactory(parallelStream);
        parallelStream.setStreamContext(streamContext);
        List<Tuple> tuples = getTuples(parallelStream);
        assertEquals(3, tuples.size());
        //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(*)");
        assertEquals("hello0", bucket);
        assertEquals(17, sumi.doubleValue(), 0.001);
        assertEquals(18, sumf.doubleValue(), 0.001);
        assertEquals(0, mini.doubleValue(), 0.001);
        assertEquals(1, minf.doubleValue(), 0.001);
        assertEquals(14, maxi.doubleValue(), 0.001);
        assertEquals(10, maxf.doubleValue(), 0.001);
        assertEquals(4.25, avgi.doubleValue(), 0.001);
        assertEquals(4.5, avgf.doubleValue(), 0.001);
        assertEquals(4, count.doubleValue(), 0.001);
        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(*)");
        assertEquals("hello3", bucket);
        assertEquals(38, sumi.doubleValue(), 0.001);
        assertEquals(26, sumf.doubleValue(), 0.001);
        assertEquals(3, mini.doubleValue(), 0.001);
        assertEquals(3, minf.doubleValue(), 0.001);
        assertEquals(13, maxi.doubleValue(), 0.001);
        assertEquals(9, maxf.doubleValue(), 0.001);
        assertEquals(9.5, avgi.doubleValue(), 0.001);
        assertEquals(6.5, avgf.doubleValue(), 0.001);
        assertEquals(4, count.doubleValue(), 0.001);
        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(*)");
        assertEquals("hello4", bucket);
        assertEquals(15, sumi.longValue());
        assertEquals(11, sumf.doubleValue(), 0.001);
        assertEquals(4, mini.doubleValue(), 0.001);
        assertEquals(4, minf.doubleValue(), 0.001);
        assertEquals(11, maxi.doubleValue(), 0.001);
        assertEquals(7, maxf.doubleValue(), 0.001);
        assertEquals(7.5, avgi.doubleValue(), 0.001);
        assertEquals(5.5, avgf.doubleValue(), 0.001);
        assertEquals(2, count.doubleValue(), 0.001);
    } finally {
        solrClientCache.close();
    }
}