Examples with MetricsMap org.apache.solr.metrics.MetricsMap used on opensource projects

Example 6 with MetricsMap

use of org.apache.solr.metrics.MetricsMap in project lucene-solr by apache.

the class LRUCache method initializeMetrics.

@Override
public void initializeMetrics(SolrMetricManager manager, String registryName, String scope) {
    registry = manager.registry(registryName);
    cacheMap = new MetricsMap((detailed, res) -> {
        synchronized (map) {
            res.put("lookups", lookups);
            res.put("hits", hits);
            res.put("hitratio", calcHitRatio(lookups, hits));
            res.put("inserts", inserts);
            res.put("evictions", evictions);
            res.put("size", map.size());
            if (maxRamBytes != Long.MAX_VALUE) {
                res.put("maxRamMB", maxRamBytes / 1024L / 1024L);
                res.put("ramBytesUsed", ramBytesUsed());
                res.put("evictionsRamUsage", evictionsRamUsage);
            }
        }
        res.put("warmupTime", warmupTime);
        long clookups = stats.lookups.longValue();
        long chits = stats.hits.longValue();
        res.put("cumulative_lookups", clookups);
        res.put("cumulative_hits", chits);
        res.put("cumulative_hitratio", calcHitRatio(clookups, chits));
        res.put("cumulative_inserts", stats.inserts.longValue());
        res.put("cumulative_evictions", stats.evictions.longValue());
        if (maxRamBytes != Long.MAX_VALUE) {
            res.put("cumulative_evictionsRamUsage", stats.evictionsRamUsage.longValue());
        }
    });
    manager.registerGauge(this, registryName, cacheMap, true, scope, getCategory().toString());
}

Example 7 with MetricsMap

use of org.apache.solr.metrics.MetricsMap in project lucene-solr by apache.

the class Metrics method initializeMetrics.

@Override
public void initializeMetrics(SolrMetricManager manager, String registryName, String scope) {
    registry = manager.registry(registryName);
    metricsMap = new MetricsMap((detailed, map) -> {
        long now = System.nanoTime();
        long delta = Math.max(now - previous, 1);
        double seconds = delta / 1000000000.0;
        long hits_total = blockCacheHit.get();
        long hits_delta = hits_total - blockCacheHit_last.get();
        blockCacheHit_last.set(hits_total);
        long miss_total = blockCacheMiss.get();
        long miss_delta = miss_total - blockCacheMiss_last.get();
        blockCacheMiss_last.set(miss_total);
        long evict_total = blockCacheEviction.get();
        long evict_delta = evict_total - blockCacheEviction_last.get();
        blockCacheEviction_last.set(evict_total);
        long storeFail_total = blockCacheStoreFail.get();
        long storeFail_delta = storeFail_total - blockCacheStoreFail_last.get();
        blockCacheStoreFail_last.set(storeFail_total);
        long lookups_delta = hits_delta + miss_delta;
        long lookups_total = hits_total + miss_total;
        map.put("size", blockCacheSize.get());
        map.put("lookups", lookups_total);
        map.put("hits", hits_total);
        map.put("evictions", evict_total);
        map.put("storeFails", storeFail_total);
        // hit ratio since the last call
        map.put("hitratio_current", calcHitRatio(lookups_delta, hits_delta));
        // lookups per second since the last call
        map.put("lookups_persec", getPerSecond(lookups_delta, seconds));
        // hits per second since the last call
        map.put("hits_persec", getPerSecond(hits_delta, seconds));
        // evictions per second since the last call
        map.put("evictions_persec", getPerSecond(evict_delta, seconds));
        // evictions per second since the last call
        map.put("storeFails_persec", getPerSecond(storeFail_delta, seconds));
        // seconds since last call
        map.put("time_delta", seconds);
        // TODO: these aren't really related to the BlockCache
        map.put("buffercache.allocations", getPerSecond(shardBuffercacheAllocate.getAndSet(0), seconds));
        map.put("buffercache.lost", getPerSecond(shardBuffercacheLost.getAndSet(0), seconds));
        previous = now;
    });
    manager.registerGauge(this, registryName, metricsMap, true, getName(), getCategory().toString(), scope);
}

Example 8 with MetricsMap

use of org.apache.solr.metrics.MetricsMap in project lucene-solr by apache.

the class CursorPagingTest method testCacheImpacts.

/**
   * test that our assumptions about how caches are affected hold true
   */
public void testCacheImpacts() throws Exception {
    // cursor queryies can't live in the queryResultCache, but independent filters
    // should still be cached & reused
    // don't add in order of any field to ensure we aren't inadvertantly 
    // counting on internal docid ordering
    assertU(adoc("id", "9", "str", "c", "float", "-3.2", "int", "42"));
    assertU(adoc("id", "7", "str", "c", "float", "-3.2", "int", "-1976"));
    assertU(adoc("id", "2", "str", "c", "float", "-3.2", "int", "666"));
    assertU(adoc("id", "0", "str", "b", "float", "64.5", "int", "-42"));
    assertU(adoc("id", "5", "str", "b", "float", "64.5", "int", "2001"));
    assertU(adoc("id", "8", "str", "b", "float", "64.5", "int", "4055"));
    assertU(adoc("id", "6", "str", "a", "float", "64.5", "int", "7"));
    assertU(adoc("id", "1", "str", "a", "float", "64.5", "int", "7"));
    assertU(adoc("id", "4", "str", "a", "float", "11.1", "int", "6"));
    assertU(adoc("id", "3", "str", "a", "float", "11.1", "int", "3"));
    assertU(commit());
    final Collection<String> allFieldNames = getAllSortFieldNames();
    final MetricsMap filterCacheStats = (MetricsMap) h.getCore().getCoreMetricManager().getRegistry().getMetrics().get("CACHE.searcher.filterCache");
    assertNotNull(filterCacheStats);
    final MetricsMap queryCacheStats = (MetricsMap) h.getCore().getCoreMetricManager().getRegistry().getMetrics().get("CACHE.searcher.queryResultCache");
    assertNotNull(queryCacheStats);
    final long preQcIn = (Long) queryCacheStats.getValue().get("inserts");
    final long preFcIn = (Long) filterCacheStats.getValue().get("inserts");
    final long preFcHits = (Long) filterCacheStats.getValue().get("hits");
    SentinelIntSet ids = assertFullWalkNoDups(10, params("q", "*:*", "rows", "" + TestUtil.nextInt(random(), 1, 11), "fq", "-id:[1 TO 2]", "fq", "-id:[6 TO 7]", "fl", "id", "sort", buildRandomSort(allFieldNames)));
    assertEquals(6, ids.size());
    final long postQcIn = (Long) queryCacheStats.getValue().get("inserts");
    final long postFcIn = (Long) filterCacheStats.getValue().get("inserts");
    final long postFcHits = (Long) filterCacheStats.getValue().get("hits");
    assertEquals("query cache inserts changed", preQcIn, postQcIn);
    // NOTE: use of pure negative filters causees "*:* to be tracked in filterCache
    assertEquals("filter cache did not grow correctly", 3, postFcIn - preFcIn);
    assertTrue("filter cache did not have any new cache hits", 0 < postFcHits - preFcHits);
}

Example 9 with MetricsMap

use of org.apache.solr.metrics.MetricsMap in project lucene-solr by apache.

the class TestFastLRUCache method testPercentageAutowarm.

public void testPercentageAutowarm() throws IOException {
    FastLRUCache<Object, Object> fastCache = new FastLRUCache<>();
    fastCache.initializeMetrics(metricManager, registry, scope);
    MetricsMap metrics = fastCache.getMetricsMap();
    Map<String, String> params = new HashMap<>();
    params.put("size", "100");
    params.put("initialSize", "10");
    params.put("autowarmCount", "100%");
    CacheRegenerator cr = new NoOpRegenerator();
    Object o = fastCache.init(params, null, cr);
    fastCache.setState(SolrCache.State.LIVE);
    for (int i = 0; i < 101; i++) {
        fastCache.put(i + 1, "" + (i + 1));
    }
    assertEquals("25", fastCache.get(25));
    assertEquals(null, fastCache.get(110));
    Map<String, Object> nl = metrics.getValue();
    assertEquals(2L, nl.get("lookups"));
    assertEquals(1L, nl.get("hits"));
    assertEquals(101L, nl.get("inserts"));
    // first item put in should be the first out
    assertEquals(null, fastCache.get(1));
    FastLRUCache<Object, Object> fastCacheNew = new FastLRUCache<>();
    fastCacheNew.initializeMetrics(metricManager, registry, scope);
    metrics = fastCacheNew.getMetricsMap();
    fastCacheNew.init(params, o, cr);
    fastCacheNew.warm(null, fastCache);
    fastCacheNew.setState(SolrCache.State.LIVE);
    fastCache.close();
    fastCacheNew.put(103, "103");
    assertEquals("90", fastCacheNew.get(90));
    assertEquals("50", fastCacheNew.get(50));
    nl = metrics.getValue();
    assertEquals(2L, nl.get("lookups"));
    assertEquals(2L, nl.get("hits"));
    assertEquals(1L, nl.get("inserts"));
    assertEquals(0L, nl.get("evictions"));
    assertEquals(5L, nl.get("cumulative_lookups"));
    assertEquals(3L, nl.get("cumulative_hits"));
    assertEquals(102L, nl.get("cumulative_inserts"));
    fastCacheNew.close();
}

Example 10 with MetricsMap

use of org.apache.solr.metrics.MetricsMap in project lucene-solr by apache.

the class TestReRankQParserPlugin method testReRankQueries.

@Test
public void testReRankQueries() throws Exception {
    assertU(delQ("*:*"));
    assertU(commit());
    String[] doc = { "id", "1", "term_s", "YYYY", "group_s", "group1", "test_ti", "5", "test_tl", "10", "test_tf", "2000" };
    assertU(adoc(doc));
    assertU(commit());
    String[] doc1 = { "id", "2", "term_s", "YYYY", "group_s", "group1", "test_ti", "50", "test_tl", "100", "test_tf", "200" };
    assertU(adoc(doc1));
    String[] doc2 = { "id", "3", "term_s", "YYYY", "test_ti", "5000", "test_tl", "100", "test_tf", "200" };
    assertU(adoc(doc2));
    assertU(commit());
    String[] doc3 = { "id", "4", "term_s", "YYYY", "test_ti", "500", "test_tl", "1000", "test_tf", "2000" };
    assertU(adoc(doc3));
    String[] doc4 = { "id", "5", "term_s", "YYYY", "group_s", "group2", "test_ti", "4", "test_tl", "10", "test_tf", "2000" };
    assertU(adoc(doc4));
    assertU(commit());
    String[] doc5 = { "id", "6", "term_s", "YYYY", "group_s", "group2", "test_ti", "10", "test_tl", "100", "test_tf", "200" };
    assertU(adoc(doc5));
    assertU(commit());
    ModifiableSolrParams params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=200}");
    params.add("q", "term_s:YYYY");
    params.add("rqq", "{!edismax bf=$bff}*:*");
    params.add("bff", "field(test_ti)");
    params.add("start", "0");
    params.add("rows", "6");
    params.add("df", "text");
    assertQ(req(params), "*[count(//doc)=6]", "//result/doc[1]/float[@name='id'][.='3.0']", "//result/doc[2]/float[@name='id'][.='4.0']", "//result/doc[3]/float[@name='id'][.='2.0']", "//result/doc[4]/float[@name='id'][.='6.0']", "//result/doc[5]/float[@name='id'][.='1.0']", "//result/doc[6]/float[@name='id'][.='5.0']");
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=6}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "{!edismax bq=$bqq2}*:*");
    params.add("bqq2", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "10");
    params.add("df", "text");
    assertQ(req(params), "*[count(//doc)=6]", "//result/doc[1]/float[@name='id'][.='2.0']", "//result/doc[2]/float[@name='id'][.='6.0']", "//result/doc[3]/float[@name='id'][.='5.0']", "//result/doc[4]/float[@name='id'][.='4.0']", "//result/doc[5]/float[@name='id'][.='3.0']", "//result/doc[6]/float[@name='id'][.='1.0']");
    //Test with sort by score.
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=6}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "{!edismax bq=$bqq2}*:*");
    params.add("bqq2", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "10");
    params.add("sort", "score desc");
    params.add("df", "text");
    assertQ(req(params), "*[count(//doc)=6]", "//result/doc[1]/float[@name='id'][.='2.0']", "//result/doc[2]/float[@name='id'][.='6.0']", "//result/doc[3]/float[@name='id'][.='5.0']", "//result/doc[4]/float[@name='id'][.='4.0']", "//result/doc[5]/float[@name='id'][.='3.0']", "//result/doc[6]/float[@name='id'][.='1.0']");
    //Test with compound sort.
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=6}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "{!edismax bq=$bqq2}*:*");
    params.add("bqq2", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "10");
    params.add("sort", "score desc,test_ti asc");
    params.add("df", "text");
    assertQ(req(params), "*[count(//doc)=6]", "//result/doc[1]/float[@name='id'][.='2.0']", "//result/doc[2]/float[@name='id'][.='6.0']", "//result/doc[3]/float[@name='id'][.='5.0']", "//result/doc[4]/float[@name='id'][.='4.0']", "//result/doc[5]/float[@name='id'][.='3.0']", "//result/doc[6]/float[@name='id'][.='1.0']");
    //Test with elevation
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=6 " + ReRankQParserPlugin.RERANK_WEIGHT + "=50}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "{!edismax bq=$bqq2}*:*");
    params.add("bqq2", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "10");
    params.add("qt", "/elevate");
    params.add("elevateIds", "1");
    assertQ(req(params), "*[count(//doc)=6]", "//result/doc[1]/float[@name='id'][.='1.0']", "//result/doc[2]/float[@name='id'][.='2.0']", "//result/doc[3]/float[@name='id'][.='6.0']", "//result/doc[4]/float[@name='id'][.='5.0']", "//result/doc[5]/float[@name='id'][.='4.0']", "//result/doc[6]/float[@name='id'][.='3.0']");
    //Test TermQuery rqq
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=6 " + ReRankQParserPlugin.RERANK_WEIGHT + "=2}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "10");
    params.add("df", "text");
    assertQ(req(params), "*[count(//doc)=6]", "//result/doc[1]/float[@name='id'][.='2.0']", "//result/doc[2]/float[@name='id'][.='6.0']", "//result/doc[3]/float[@name='id'][.='5.0']", "//result/doc[4]/float[@name='id'][.='4.0']", "//result/doc[5]/float[@name='id'][.='3.0']", "//result/doc[6]/float[@name='id'][.='1.0']");
    //Test Elevation
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=6 " + ReRankQParserPlugin.RERANK_WEIGHT + "=2}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "10");
    params.add("qt", "/elevate");
    params.add("elevateIds", "1,4");
    assertQ(req(params), "*[count(//doc)=6]", //Elevated
    "//result/doc[1]/float[@name='id'][.='1.0']", //Elevated
    "//result/doc[2]/float[@name='id'][.='4.0']", //Boosted during rerank.
    "//result/doc[3]/float[@name='id'][.='2.0']", "//result/doc[4]/float[@name='id'][.='6.0']", "//result/doc[5]/float[@name='id'][.='5.0']", "//result/doc[6]/float[@name='id'][.='3.0']");
    //Test Elevation swapped
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=6 " + ReRankQParserPlugin.RERANK_WEIGHT + "=2}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "10");
    params.add("qt", "/elevate");
    params.add("elevateIds", "4,1");
    assertQ(req(params), "*[count(//doc)=6]", //Elevated
    "//result/doc[1]/float[@name='id'][.='4.0']", //Elevated
    "//result/doc[2]/float[@name='id'][.='1.0']", //Boosted during rerank.
    "//result/doc[3]/float[@name='id'][.='2.0']", "//result/doc[4]/float[@name='id'][.='6.0']", "//result/doc[5]/float[@name='id'][.='5.0']", "//result/doc[6]/float[@name='id'][.='3.0']");
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=4 " + ReRankQParserPlugin.RERANK_WEIGHT + "=2}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "10");
    params.add("qt", "/elevate");
    params.add("elevateIds", "4,1");
    assertQ(req(params), "*[count(//doc)=6]", //Elevated
    "//result/doc[1]/float[@name='id'][.='4.0']", //Elevated
    "//result/doc[2]/float[@name='id'][.='1.0']", "//result/doc[3]/float[@name='id'][.='6.0']", "//result/doc[4]/float[@name='id'][.='5.0']", "//result/doc[5]/float[@name='id'][.='3.0']", //Not in reRankeDocs
    "//result/doc[6]/float[@name='id'][.='2.0']");
    //Test Elevation with start beyond the rerank docs
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=3 " + ReRankQParserPlugin.RERANK_WEIGHT + "=2}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "4");
    params.add("rows", "10");
    params.add("qt", "/elevate");
    params.add("elevateIds", "4,1");
    assertQ(req(params), "*[count(//doc)=2]", "//result/doc[1]/float[@name='id'][.='3.0']", //Was not in reRankDocs
    "//result/doc[2]/float[@name='id'][.='2.0']");
    //Test Elevation with zero results
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=3 " + ReRankQParserPlugin.RERANK_WEIGHT + "=2}");
    params.add("q", "{!edismax bq=$bqq1}nada");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "4");
    params.add("rows", "10");
    params.add("qt", "/elevate");
    params.add("elevateIds", "4,1");
    assertQ(req(params), "*[count(//doc)=0]");
    //Pass in reRankDocs lower then the length being collected.
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=1 " + ReRankQParserPlugin.RERANK_WEIGHT + "=2}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "10");
    assertQ(req(params), "*[count(//doc)=6]", "//result/doc[1]/float[@name='id'][.='6.0']", "//result/doc[2]/float[@name='id'][.='5.0']", "//result/doc[3]/float[@name='id'][.='4.0']", "//result/doc[4]/float[@name='id'][.='3.0']", "//result/doc[5]/float[@name='id'][.='2.0']", "//result/doc[6]/float[@name='id'][.='1.0']");
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=0 " + ReRankQParserPlugin.RERANK_WEIGHT + "=2}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "10");
    assertQ(req(params), "*[count(//doc)=6]", "//result/doc[1]/float[@name='id'][.='6.0']", "//result/doc[2]/float[@name='id'][.='5.0']", "//result/doc[3]/float[@name='id'][.='4.0']", "//result/doc[4]/float[@name='id'][.='3.0']", "//result/doc[5]/float[@name='id'][.='2.0']", "//result/doc[6]/float[@name='id'][.='1.0']");
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=2 " + ReRankQParserPlugin.RERANK_WEIGHT + "=2}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "test_ti:4^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "10");
    assertQ(req(params), "*[count(//doc)=6]", "//result/doc[1]/float[@name='id'][.='5.0']", "//result/doc[2]/float[@name='id'][.='6.0']", "//result/doc[3]/float[@name='id'][.='4.0']", "//result/doc[4]/float[@name='id'][.='3.0']", "//result/doc[5]/float[@name='id'][.='2.0']", "//result/doc[6]/float[@name='id'][.='1.0']");
    //Test reRankWeight of 0, reranking will have no effect.
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=6 " + ReRankQParserPlugin.RERANK_WEIGHT + "=0}");
    params.add("q", "{!edismax bq=$bqq1}*:*");
    params.add("bqq1", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "test_ti:50^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "5");
    assertQ(req(params), "*[count(//doc)=5]", "//result/doc[1]/float[@name='id'][.='6.0']", "//result/doc[2]/float[@name='id'][.='5.0']", "//result/doc[3]/float[@name='id'][.='4.0']", "//result/doc[4]/float[@name='id'][.='3.0']", "//result/doc[5]/float[@name='id'][.='2.0']");
    MetricsMap metrics = (MetricsMap) h.getCore().getCoreMetricManager().getRegistry().getMetrics().get("CACHE.searcher.queryResultCache");
    Map<String, Object> stats = metrics.getValue();
    long inserts = (Long) stats.get("inserts");
    assertTrue(inserts > 0);
    //Test range query
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=6}");
    params.add("q", "test_ti:[0 TO 2000]");
    params.add("rqq", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "6");
    assertQ(req(params), "*[count(//doc)=5]", "//result/doc[1]/float[@name='id'][.='6.0']", "//result/doc[2]/float[@name='id'][.='5.0']", "//result/doc[3]/float[@name='id'][.='4.0']", "//result/doc[4]/float[@name='id'][.='2.0']", "//result/doc[5]/float[@name='id'][.='1.0']");
    stats = metrics.getValue();
    long inserts1 = (Long) stats.get("inserts");
    //Last query was added to the cache
    assertTrue(inserts1 > inserts);
    //Run same query and see if it was cached. This tests the query result cache hit with rewritten queries
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=6}");
    params.add("q", "test_ti:[0 TO 2000]");
    params.add("rqq", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "6");
    assertQ(req(params), "*[count(//doc)=5]", "//result/doc[1]/float[@name='id'][.='6.0']", "//result/doc[2]/float[@name='id'][.='5.0']", "//result/doc[3]/float[@name='id'][.='4.0']", "//result/doc[4]/float[@name='id'][.='2.0']", "//result/doc[5]/float[@name='id'][.='1.0']");
    stats = metrics.getValue();
    long inserts2 = (Long) stats.get("inserts");
    //Last query was NOT added to the cache
    assertTrue(inserts1 == inserts2);
    //Test range query embedded in larger query
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=6}");
    // function query for predictible scores (relative to id) independent of similarity
    params.add("q", "{!func}id");
    // constant score for each clause (unique per doc) for predictible scores independent of similarity
    // NOTE: biased in favor of doc id == 2
    params.add("rqq", "id:1^=10 id:2^=40 id:3^=30 id:4^=40 id:5^=50 id:6^=60");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "6");
    assertQ(req(params), "*[count(//doc)=6]", "//result/doc[1]/float[@name='id'][.='6.0']", "//result/doc[2]/float[@name='id'][.='5.0']", "//result/doc[3]/float[@name='id'][.='4.0']", // reranked out of orig order
    "//result/doc[4]/float[@name='id'][.='2.0']", "//result/doc[5]/float[@name='id'][.='3.0']", "//result/doc[6]/float[@name='id'][.='1.0']");
    //Test with start beyond reRankDocs
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=3 " + ReRankQParserPlugin.RERANK_WEIGHT + "=2}");
    params.add("q", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50 id:6^60");
    params.add("rqq", "id:1^1000");
    params.add("fl", "id,score");
    params.add("start", "4");
    params.add("rows", "5");
    assertQ(req(params), "*[count(//doc)=2]", "//result/doc[1]/float[@name='id'][.='2.0']", "//result/doc[2]/float[@name='id'][.='1.0']");
    //Test ReRankDocs > docs returned
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=6 " + ReRankQParserPlugin.RERANK_WEIGHT + "=2}");
    params.add("q", "id:1^10 id:2^20 id:3^30 id:4^40 id:5^50");
    params.add("rqq", "id:1^1000");
    params.add("fl", "id,score");
    params.add("start", "0");
    params.add("rows", "1");
    assertQ(req(params), "*[count(//doc)=1]", "//result/doc[1]/float[@name='id'][.='1.0']");
    //Test with zero results
    params = new ModifiableSolrParams();
    params.add("rq", "{!" + ReRankQParserPlugin.NAME + " " + ReRankQParserPlugin.RERANK_QUERY + "=$rqq " + ReRankQParserPlugin.RERANK_DOCS + "=3 " + ReRankQParserPlugin.RERANK_WEIGHT + "=2}");
    params.add("q", "term_s:NNNN");
    params.add("rqq", "id:1^1000");
    params.add("fl", "id,score");
    params.add("start", "4");
    params.add("rows", "5");
    assertQ(req(params), "*[count(//doc)=0]");
}