Examples with JoinFilterPreAnalysisKey org.apache.druid.segment.join.filter.JoinFilterPreAnalysisKey used on opensource projects

Example 1 with JoinFilterPreAnalysisKey

use of org.apache.druid.segment.join.filter.JoinFilterPreAnalysisKey in project druid by druid-io.

the class JoinFilterAnalyzerTest method test_filterPushDown_factToRegionToCountryLeftEnablePushDownDisableRewrite.

@Test
public void test_filterPushDown_factToRegionToCountryLeftEnablePushDownDisableRewrite() {
    JoinableClauses joinableClauses = JoinableClauses.fromList(ImmutableList.of(factToRegion(JoinType.LEFT), regionToCountry(JoinType.LEFT)));
    Filter originalFilter = new AndFilter(ImmutableList.of(new SelectorFilter("channel", "#en.wikipedia"), new SelectorFilter("rtc.countryName", "United States"), new OrFilter(ImmutableList.of(new SelectorFilter("page", "DirecTV"), new SelectorFilter("rtc.countryIsoCode", "US"))), new BoundFilter(new BoundDimFilter("namespace", "Main", "Main", false, false, null, null, null))));
    JoinFilterPreAnalysis joinFilterPreAnalysis = JoinFilterAnalyzer.computeJoinFilterPreAnalysis(new JoinFilterPreAnalysisKey(new JoinFilterRewriteConfig(true, false, true, QueryContexts.DEFAULT_ENABLE_REWRITE_JOIN_TO_FILTER, QueryContexts.DEFAULT_ENABLE_JOIN_FILTER_REWRITE_MAX_SIZE), joinableClauses.getJoinableClauses(), VirtualColumns.EMPTY, originalFilter));
    HashJoinSegmentStorageAdapter adapter = new HashJoinSegmentStorageAdapter(factSegment.asStorageAdapter(), joinableClauses.getJoinableClauses(), joinFilterPreAnalysis);
    JoinTestHelper.verifyCursors(adapter.makeCursors(originalFilter, Intervals.ETERNITY, VirtualColumns.EMPTY, Granularities.ALL, false, null), ImmutableList.of("page", FACT_TO_REGION_PREFIX + "regionName", REGION_TO_COUNTRY_PREFIX + "countryName"), ImmutableList.of(new Object[] { "President of India", "California", "United States" }, new Object[] { "Otjiwarongo Airport", "California", "United States" }, new Object[] { "DirecTV", "North Carolina", "United States" }, new Object[] { "Carlo Curti", "California", "United States" }, new Object[] { "Old Anatolian Turkish", "Virginia", "United States" }));
    JoinFilterSplit expectedFilterSplit = new JoinFilterSplit(new AndFilter(ImmutableList.of(new SelectorFilter("channel", "#en.wikipedia"), new BoundFilter(new BoundDimFilter("namespace", "Main", "Main", false, false, null, null, null)))), new AndFilter(ImmutableList.of(new SelectorFilter("rtc.countryName", "United States"), new OrFilter(ImmutableList.of(new SelectorFilter("page", "DirecTV"), new SelectorFilter("rtc.countryIsoCode", "US"))))), ImmutableSet.of());
    JoinFilterSplit actualFilterSplit = JoinFilterAnalyzer.splitFilter(joinFilterPreAnalysis);
    Assert.assertEquals(expectedFilterSplit, actualFilterSplit);
}

Example 2 with JoinFilterPreAnalysisKey

use of org.apache.druid.segment.join.filter.JoinFilterPreAnalysisKey in project druid by druid-io.

the class JoinFilterAnalyzerTest method test_filterPushDown_factToRegionExprToCountryLeftFilterOnCountryNameWithMultiLevelMode.

@Test
public void test_filterPushDown_factToRegionExprToCountryLeftFilterOnCountryNameWithMultiLevelMode() {
    Filter originalFilter = new SelectorFilter("rtc.countryName", "United States");
    JoinableClause regionExprToCountry = new JoinableClause(REGION_TO_COUNTRY_PREFIX, new IndexedTableJoinable(countriesTable), JoinType.LEFT, JoinConditionAnalysis.forExpression(StringUtils.format("reverse(\"%scountryIsoCode\") == \"%scountryIsoCode\"", FACT_TO_REGION_PREFIX, REGION_TO_COUNTRY_PREFIX), REGION_TO_COUNTRY_PREFIX, ExprMacroTable.nil()));
    List<JoinableClause> joinableClauses = ImmutableList.of(factToRegion(JoinType.LEFT), regionExprToCountry);
    JoinFilterPreAnalysis joinFilterPreAnalysis = JoinFilterAnalyzer.computeJoinFilterPreAnalysis(new JoinFilterPreAnalysisKey(new JoinFilterRewriteConfig(true, true, true, QueryContexts.DEFAULT_ENABLE_REWRITE_JOIN_TO_FILTER, QueryContexts.DEFAULT_ENABLE_JOIN_FILTER_REWRITE_MAX_SIZE), joinableClauses, VirtualColumns.EMPTY, originalFilter));
    HashJoinSegmentStorageAdapter adapter = new HashJoinSegmentStorageAdapter(factSegment.asStorageAdapter(), joinableClauses, joinFilterPreAnalysis);
    JoinTestHelper.verifyCursors(adapter.makeCursors(originalFilter, Intervals.ETERNITY, VirtualColumns.EMPTY, Granularities.ALL, false, null), ImmutableList.of("page", FACT_TO_REGION_PREFIX + "regionName", REGION_TO_COUNTRY_PREFIX + "countryName"), ImmutableList.of(new Object[] { "Cream Soda", "Ainigriv", "United States" }));
    JoinFilterSplit expectedFilterSplit = new JoinFilterSplit(null, new SelectorFilter("rtc.countryName", "United States"), ImmutableSet.of());
    JoinFilterSplit actualFilterSplit = JoinFilterAnalyzer.splitFilter(joinFilterPreAnalysis);
    Assert.assertEquals(expectedFilterSplit, actualFilterSplit);
}

Example 3 with JoinFilterPreAnalysisKey

use of org.apache.druid.segment.join.filter.JoinFilterPreAnalysisKey in project druid by druid-io.

the class JoinFilterAnalyzerTest method test_filterPushDown_factToRegionToCountryLeftFilterOnPageDisablePushDown.

@Test
public void test_filterPushDown_factToRegionToCountryLeftFilterOnPageDisablePushDown() {
    JoinableClauses joinableClauses = JoinableClauses.fromList(ImmutableList.of(factToRegion(JoinType.LEFT), regionToCountry(JoinType.LEFT)));
    Filter originalFilter = new SelectorFilter("page", "Peremptory norm");
    JoinFilterPreAnalysis joinFilterPreAnalysis = JoinFilterAnalyzer.computeJoinFilterPreAnalysis(new JoinFilterPreAnalysisKey(new JoinFilterRewriteConfig(false, true, true, QueryContexts.DEFAULT_ENABLE_REWRITE_JOIN_TO_FILTER, QueryContexts.DEFAULT_ENABLE_JOIN_FILTER_REWRITE_MAX_SIZE), joinableClauses.getJoinableClauses(), VirtualColumns.EMPTY, originalFilter));
    HashJoinSegmentStorageAdapter adapter = new HashJoinSegmentStorageAdapter(factSegment.asStorageAdapter(), joinableClauses.getJoinableClauses(), joinFilterPreAnalysis);
    JoinTestHelper.verifyCursors(adapter.makeCursors(originalFilter, Intervals.ETERNITY, VirtualColumns.EMPTY, Granularities.ALL, false, null), ImmutableList.of("page", FACT_TO_REGION_PREFIX + "regionName", REGION_TO_COUNTRY_PREFIX + "countryName"), ImmutableList.of(new Object[] { "Peremptory norm", "New South Wales", "Australia" }));
    JoinFilterSplit expectedFilterSplit = new JoinFilterSplit(null, new SelectorFilter("page", "Peremptory norm"), ImmutableSet.of());
    JoinFilterSplit actualFilterSplit = JoinFilterAnalyzer.splitFilter(joinFilterPreAnalysis);
    Assert.assertEquals(expectedFilterSplit, actualFilterSplit);
}

Example 4 with JoinFilterPreAnalysisKey

use of org.apache.druid.segment.join.filter.JoinFilterPreAnalysisKey in project druid by druid-io.

the class JoinAndLookupBenchmark method setup.

@Setup()
public void setup() throws IOException {
    tmpDir = FileUtils.createTempDir();
    ColumnConfig columnConfig = () -> columnCacheSizeBytes;
    index = JoinTestHelper.createFactIndexBuilder(columnConfig, tmpDir, rows).buildMMappedIndex();
    final String prefix = "c.";
    baseSegment = new QueryableIndexSegment(index, SegmentId.dummy("join"));
    List<JoinableClause> joinableClausesLookupStringKey = ImmutableList.of(new JoinableClause(prefix, LookupJoinable.wrap(JoinTestHelper.createCountryIsoCodeToNameLookup()), JoinType.LEFT, JoinConditionAnalysis.forExpression(StringUtils.format("countryIsoCode == \"%sk\"", prefix), prefix, ExprMacroTable.nil())));
    JoinFilterPreAnalysis preAnalysisLookupStringKey = JoinFilterAnalyzer.computeJoinFilterPreAnalysis(new JoinFilterPreAnalysisKey(new JoinFilterRewriteConfig(false, false, false, false, 0), joinableClausesLookupStringKey, VirtualColumns.EMPTY, null));
    hashJoinLookupStringKeySegment = new HashJoinSegment(ReferenceCountingSegment.wrapRootGenerationSegment(baseSegment), null, joinableClausesLookupStringKey, preAnalysisLookupStringKey);
    List<JoinableClause> joinableClausesLookupLongKey = ImmutableList.of(new JoinableClause(prefix, LookupJoinable.wrap(JoinTestHelper.createCountryIsoCodeToNameLookup()), JoinType.LEFT, JoinConditionAnalysis.forExpression(StringUtils.format("countryIsoCode == \"%sk\"", prefix), prefix, ExprMacroTable.nil())));
    JoinFilterPreAnalysis preAnalysisLookupLongKey = JoinFilterAnalyzer.computeJoinFilterPreAnalysis(new JoinFilterPreAnalysisKey(new JoinFilterRewriteConfig(false, false, false, false, 0), joinableClausesLookupLongKey, VirtualColumns.EMPTY, null));
    hashJoinLookupLongKeySegment = new HashJoinSegment(ReferenceCountingSegment.wrapRootGenerationSegment(baseSegment), null, joinableClausesLookupLongKey, preAnalysisLookupLongKey);
    List<JoinableClause> joinableClausesIndexedTableStringKey = ImmutableList.of(new JoinableClause(prefix, new IndexedTableJoinable(JoinTestHelper.createCountriesIndexedTable()), JoinType.LEFT, JoinConditionAnalysis.forExpression(StringUtils.format("countryIsoCode == \"%scountryIsoCode\"", prefix), prefix, ExprMacroTable.nil())));
    JoinFilterPreAnalysis preAnalysisIndexedStringKey = JoinFilterAnalyzer.computeJoinFilterPreAnalysis(new JoinFilterPreAnalysisKey(new JoinFilterRewriteConfig(false, false, false, false, 0), joinableClausesLookupLongKey, VirtualColumns.EMPTY, null));
    hashJoinIndexedTableStringKeySegment = new HashJoinSegment(ReferenceCountingSegment.wrapRootGenerationSegment(baseSegment), null, joinableClausesIndexedTableStringKey, preAnalysisIndexedStringKey);
    List<JoinableClause> joinableClausesIndexedTableLongKey = ImmutableList.of(new JoinableClause(prefix, new IndexedTableJoinable(JoinTestHelper.createCountriesIndexedTable()), JoinType.LEFT, JoinConditionAnalysis.forExpression(StringUtils.format("countryNumber == \"%scountryNumber\"", prefix), prefix, ExprMacroTable.nil())));
    JoinFilterPreAnalysis preAnalysisIndexedLongKey = JoinFilterAnalyzer.computeJoinFilterPreAnalysis(new JoinFilterPreAnalysisKey(new JoinFilterRewriteConfig(false, false, false, false, 0), joinableClausesIndexedTableLongKey, VirtualColumns.EMPTY, null));
    hashJoinIndexedTableLongKeySegment = new HashJoinSegment(ReferenceCountingSegment.wrapRootGenerationSegment(baseSegment), null, joinableClausesIndexedTableLongKey, preAnalysisIndexedLongKey);
    final Map<String, String> countryCodeToNameMap = JoinTestHelper.createCountryIsoCodeToNameLookup().getMap();
    final Map<String, String> countryNumberToNameMap = JoinTestHelper.createCountryNumberToNameLookup().getMap();
    final ExprMacroTable exprMacroTable = new ExprMacroTable(ImmutableList.of(new LookupExprMacro(new LookupExtractorFactoryContainerProvider() {

        @Override
        public Set<String> getAllLookupNames() {
            return ImmutableSet.of(LOOKUP_COUNTRY_CODE_TO_NAME, LOOKUP_COUNTRY_NUMBER_TO_NAME);
        }

        @Override
        public Optional<LookupExtractorFactoryContainer> get(String lookupName) {
            if (LOOKUP_COUNTRY_CODE_TO_NAME.equals(lookupName)) {
                return Optional.of(new LookupExtractorFactoryContainer("0", new MapLookupExtractorFactory(countryCodeToNameMap, false)));
            } else if (LOOKUP_COUNTRY_NUMBER_TO_NAME.equals(lookupName)) {
                return Optional.of(new LookupExtractorFactoryContainer("0", new MapLookupExtractorFactory(countryNumberToNameMap, false)));
            } else {
                return Optional.empty();
            }
        }
    })));
    lookupVirtualColumns = VirtualColumns.create(ImmutableList.of(new ExpressionVirtualColumn(LOOKUP_COUNTRY_CODE_TO_NAME, "lookup(countryIsoCode, '" + LOOKUP_COUNTRY_CODE_TO_NAME + "')", ColumnType.STRING, exprMacroTable), new ExpressionVirtualColumn(LOOKUP_COUNTRY_NUMBER_TO_NAME, "lookup(countryNumber, '" + LOOKUP_COUNTRY_NUMBER_TO_NAME + "')", ColumnType.STRING, exprMacroTable)));
}

Example 5 with JoinFilterPreAnalysisKey

use of org.apache.druid.segment.join.filter.JoinFilterPreAnalysisKey in project druid by druid-io.

the class IndexedTableJoinCursorBenchmark method setup.

@Setup(Level.Trial)
public void setup() {
    baseSegment = makeQueryableIndexSegment(closer, "regular", rowsPerSegment);
    joinSegment = makeQueryableIndexSegment(closer, "join", rowsPerTableSegment);
    table = closer.register(makeTable(indexedTableType, keyColumns, joinSegment));
    final String prefix = "j0.";
    projectionColumns = PROJECTIONS.get(projection);
    final String[] split = joinColumns.split(",");
    final String lhsJoinColumn = split[0];
    final String rhsJoinColumn = split[1];
    final List<JoinableClause> clauses = ImmutableList.of(new JoinableClause(prefix, new IndexedTableJoinable(table), JoinType.LEFT, JoinConditionAnalysis.forExpression(StringUtils.format("%s == \"%s%s\"", lhsJoinColumn, prefix, rhsJoinColumn), prefix, ExprMacroTable.nil())));
    final JoinFilterPreAnalysis preAnalysis = JoinFilterAnalyzer.computeJoinFilterPreAnalysis(new JoinFilterPreAnalysisKey(new JoinFilterRewriteConfig(enableFilterPushdown, enableFilterRewrite, enableFilterRewriteValueFilters, QueryContexts.DEFAULT_ENABLE_REWRITE_JOIN_TO_FILTER, QueryContexts.DEFAULT_ENABLE_JOIN_FILTER_REWRITE_MAX_SIZE), clauses, VirtualColumns.EMPTY, null));
    hashJoinSegment = closer.register(new HashJoinSegment(ReferenceCountingSegment.wrapRootGenerationSegment(baseSegment), null, clauses, preAnalysis));
}