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

Example 21 with SolrClientCache

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

the class StreamExpressionTest method testParallelComplementStream.

@Test
public void testParallelComplementStream() 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, "9", "a_s", "setB", "a_i", "5").add(id, "7", "a_s", "setAB", "a_i", "0").add(id, "8", "a_s", "setAB", "a_i", "6").commit(cluster.getSolrClient(), COLLECTIONORALIAS);
    StreamFactory streamFactory = new StreamFactory().withCollectionZkHost("collection1", cluster.getZkServer().getZkAddress()).withFunctionName("search", CloudSolrStream.class).withFunctionName("complement", ComplementStream.class).withFunctionName("parallel", ParallelStream.class);
    StreamContext streamContext = new StreamContext();
    SolrClientCache solrClientCache = new SolrClientCache();
    streamContext.setSolrClientCache(solrClientCache);
    try {
        final String zkHost = cluster.getZkServer().getZkAddress();
        final TupleStream stream = streamFactory.constructStream("parallel(" + "collection1, " + "complement(" + "search(collection1, q=a_s:(setA || setAB), fl=\"id,a_s,a_i\", sort=\"a_i asc, a_s asc\", partitionKeys=\"a_i\")," + "search(collection1, q=a_s:(setB || setAB), fl=\"id,a_s,a_i\", sort=\"a_i asc\", partitionKeys=\"a_i\")," + "on=\"a_i\")," + "workers=\"2\", zkHost=\"" + zkHost + "\", sort=\"a_i asc\")");
        stream.setStreamContext(streamContext);
        final List<Tuple> tuples = getTuples(stream);
        assert (tuples.size() == 1);
        assertOrder(tuples, 2);
    } finally {
        solrClientCache.close();
    }
}

Example 22 with SolrClientCache

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

the class StreamExpressionTest method testSqlStream.

@Test
public void testSqlStream() 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").commit(cluster.getSolrClient(), COLLECTIONORALIAS);
    List<Tuple> tuples;
    StreamContext streamContext = new StreamContext();
    SolrClientCache solrClientCache = new SolrClientCache();
    streamContext.setSolrClientCache(solrClientCache);
    List<String> shardUrls = TupleStream.getShards(cluster.getZkServer().getZkAddress(), COLLECTIONORALIAS, streamContext);
    try {
        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", "sql(" + COLLECTIONORALIAS + ", stmt=\"select id from collection1 order by a_i asc\")");
        SolrStream solrStream = new SolrStream(shardUrls.get(0), solrParams);
        solrStream.setStreamContext(streamContext);
        tuples = getTuples(solrStream);
        assert (tuples.size() == 5);
        assertOrder(tuples, 0, 1, 2, 3, 4);
    } finally {
        solrClientCache.close();
    }
}

Example 23 with SolrClientCache

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

the class StreamExpressionTest method testParallelShuffleStream.

@Test
public void testParallelShuffleStream() 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").add(id, "9", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "10", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "11", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "12", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "13", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "14", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "15", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "16", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "17", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "18", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "19", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "20", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "21", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "22", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "23", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "24", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "25", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "26", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "27", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "28", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "29", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "30", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "31", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "32", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "33", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "34", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "35", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "36", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "37", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "38", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "39", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "40", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "41", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "42", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "43", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "44", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "45", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "46", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "47", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "48", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "49", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "50", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "51", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "52", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "53", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "54", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "55", "a_s", "hello1", "a_i", "13", "a_f", "4").add(id, "56", "a_s", "hello1", "a_i", "13", "a_f", "1000").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);
    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();
        //There should be an EOF tuple for each worker.
        assert (eofTuples.size() == 2);
        assert (pstream.toExpression(streamFactory).toString().contains("shuffle"));
    } finally {
        solrClientCache.close();
    }
}

Example 24 with SolrClientCache

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

the class StreamExpressionTest method testParallelMergeStream.

@Test
public void testParallelMergeStream() 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", "hello0", "a_i", "10", "a_f", "0").add(id, "6", "a_s", "hello2", "a_i", "8", "a_f", "0").add(id, "7", "a_s", "hello3", "a_i", "7", "a_f", "3").add(id, "8", "a_s", "hello4", "a_i", "11", "a_f", "4").add(id, "9", "a_s", "hello1", "a_i", "100", "a_f", "1").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("merge", MergeStream.class).withFunctionName("parallel", ParallelStream.class);
    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);
        assert (tuples.size() == 9);
        assertOrder(tuples, 0, 1, 2, 3, 4, 7, 6, 8, 9);
        //Test descending
        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);
    } finally {
        solrClientCache.close();
    }
}

Example 25 with SolrClientCache

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

the class StreamExpressionTest method testUniqueStream.

@Test
public void testUniqueStream() 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").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(COLLECTIONORALIAS, cluster.getZkServer().getZkAddress()).withFunctionName("search", CloudSolrStream.class).withFunctionName("unique", UniqueStream.class);
    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();
    }
}