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

Example 1 with JoinFilterPreAnalysis

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

the class HashJoinSegmentStorageAdapterTest method test_makeCursors_factToCountryFullWithFilterOnLeftIsNull.

@Test
public void test_makeCursors_factToCountryFullWithFilterOnLeftIsNull() {
    List<JoinableClause> joinableClauses = ImmutableList.of(factToCountryOnIsoCode(JoinType.FULL));
    Filter filter = new SelectorDimFilter("channel", null, null).toFilter();
    JoinFilterPreAnalysis joinFilterPreAnalysis = makeDefaultConfigPreAnalysis(filter, joinableClauses, VirtualColumns.EMPTY);
    JoinTestHelper.verifyCursors(new HashJoinSegmentStorageAdapter(factSegment.asStorageAdapter(), joinableClauses, joinFilterPreAnalysis).makeCursors(filter, Intervals.ETERNITY, VirtualColumns.EMPTY, Granularities.ALL, false, null), ImmutableList.of("page", "countryIsoCode", "countryNumber", FACT_TO_COUNTRY_ON_ISO_CODE_PREFIX + "countryIsoCode", FACT_TO_COUNTRY_ON_ISO_CODE_PREFIX + "countryName", FACT_TO_COUNTRY_ON_ISO_CODE_PREFIX + "countryNumber"), ImmutableList.of(new Object[] { null, null, NullHandling.sqlCompatible() ? null : 0L, "AX", "Atlantis", 14L }, new Object[] { null, null, NullHandling.sqlCompatible() ? null : 0L, "USCA", "Usca", 16L }));
}

Example 2 with JoinFilterPreAnalysis

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

the class HashJoinSegmentStorageAdapterTest method test_makeCursors_factToCountryAlwaysTrueUsingLookup.

@Test
public void test_makeCursors_factToCountryAlwaysTrueUsingLookup() {
    List<JoinableClause> joinableClauses = ImmutableList.of(new JoinableClause(FACT_TO_COUNTRY_ON_ISO_CODE_PREFIX, LookupJoinable.wrap(countryIsoCodeToNameLookup), JoinType.LEFT, JoinConditionAnalysis.forExpression("1", FACT_TO_COUNTRY_ON_ISO_CODE_PREFIX, ExprMacroTable.nil())));
    Filter filter = new SelectorDimFilter("channel", "#de.wikipedia", null).toFilter();
    JoinFilterPreAnalysis joinFilterPreAnalysis = makeDefaultConfigPreAnalysis(filter, joinableClauses, VirtualColumns.EMPTY);
    JoinTestHelper.verifyCursors(new HashJoinSegmentStorageAdapter(factSegment.asStorageAdapter(), joinableClauses, joinFilterPreAnalysis).makeCursors(filter, Intervals.ETERNITY, VirtualColumns.EMPTY, Granularities.ALL, false, null), ImmutableList.of("page", FACT_TO_COUNTRY_ON_ISO_CODE_PREFIX + "v"), ImmutableList.of(new Object[] { "Diskussion:Sebastian Schulz", "Australia" }, new Object[] { "Diskussion:Sebastian Schulz", "Canada" }, new Object[] { "Diskussion:Sebastian Schulz", "Chile" }, new Object[] { "Diskussion:Sebastian Schulz", "Germany" }, new Object[] { "Diskussion:Sebastian Schulz", "Ecuador" }, new Object[] { "Diskussion:Sebastian Schulz", "France" }, new Object[] { "Diskussion:Sebastian Schulz", "United Kingdom" }, new Object[] { "Diskussion:Sebastian Schulz", "Italy" }, new Object[] { "Diskussion:Sebastian Schulz", "Japan" }, new Object[] { "Diskussion:Sebastian Schulz", "Republic of Korea" }, new Object[] { "Diskussion:Sebastian Schulz", "Mexico" }, new Object[] { "Diskussion:Sebastian Schulz", "Norway" }, new Object[] { "Diskussion:Sebastian Schulz", "El Salvador" }, new Object[] { "Diskussion:Sebastian Schulz", "United States" }, new Object[] { "Diskussion:Sebastian Schulz", "Atlantis" }, new Object[] { "Diskussion:Sebastian Schulz", "States United" }, new Object[] { "Diskussion:Sebastian Schulz", "Usca" }, new Object[] { "Diskussion:Sebastian Schulz", "Fourems" }));
}

Example 3 with JoinFilterPreAnalysis

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

the class HashJoinSegmentStorageAdapterTest method test_makeCursors_factToCountryUsingExpression.

@Test
public void test_makeCursors_factToCountryUsingExpression() {
    List<JoinableClause> joinableClauses = ImmutableList.of(new JoinableClause(FACT_TO_COUNTRY_ON_ISO_CODE_PREFIX, new IndexedTableJoinable(countriesTable), JoinType.INNER, JoinConditionAnalysis.forExpression(StringUtils.format("\"%scountryIsoCode\" == concat(substring(countryIsoCode, 0, 1),'L')", FACT_TO_COUNTRY_ON_ISO_CODE_PREFIX), FACT_TO_COUNTRY_ON_ISO_CODE_PREFIX, ExprMacroTable.nil())));
    JoinFilterPreAnalysis joinFilterPreAnalysis = makeDefaultConfigPreAnalysis(null, joinableClauses, VirtualColumns.EMPTY);
    JoinTestHelper.verifyCursors(new HashJoinSegmentStorageAdapter(factSegment.asStorageAdapter(), joinableClauses, joinFilterPreAnalysis).makeCursors(null, Intervals.ETERNITY, VirtualColumns.EMPTY, Granularities.ALL, false, null), ImmutableList.of("page", "countryIsoCode", FACT_TO_COUNTRY_ON_ISO_CODE_PREFIX + "countryIsoCode", FACT_TO_COUNTRY_ON_ISO_CODE_PREFIX + "countryName"), ImmutableList.of(new Object[] { "Golpe de Estado en Chile de 1973", "CL", "CL", "Chile" }, new Object[] { "Didier Leclair", "CA", "CL", "Chile" }, new Object[] { "Les Argonautes", "CA", "CL", "Chile" }, new Object[] { "Sarah Michelle Gellar", "CA", "CL", "Chile" }));
}

Example 4 with JoinFilterPreAnalysis

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

the class JoinFilterAnalyzerTest method test_filterPushDown_factToRegionFilterOnRHSRegionNameExprVirtualColumn.

@Test
public void test_filterPushDown_factToRegionFilterOnRHSRegionNameExprVirtualColumn() {
    // If our query had a filter that uses expressions, such as upper(r1.regionName) == 'VIRGINIA', this plans into
    // a selector filter on an ExpressionVirtualColumn
    Filter originalFilter = new SelectorFilter("v0", "VIRGINIA");
    VirtualColumns virtualColumns = VirtualColumns.create(ImmutableList.of(new ExpressionVirtualColumn("v0", "upper(\"r1.regionName\")", ColumnType.STRING, TestExprMacroTable.INSTANCE)));
    JoinableClauses joinableClauses = JoinableClauses.fromList(ImmutableList.of(factToRegion(JoinType.LEFT)));
    JoinFilterPreAnalysis joinFilterPreAnalysis = makeDefaultConfigPreAnalysis(originalFilter, joinableClauses.getJoinableClauses(), virtualColumns);
    HashJoinSegmentStorageAdapter adapter = new HashJoinSegmentStorageAdapter(factSegment.asStorageAdapter(), joinableClauses.getJoinableClauses(), joinFilterPreAnalysis);
    JoinTestHelper.verifyCursors(adapter.makeCursors(originalFilter, Intervals.ETERNITY, virtualColumns, Granularities.ALL, false, null), ImmutableList.of("page", "v0"), ImmutableList.of(new Object[] { "Old Anatolian Turkish", "VIRGINIA" }));
    JoinFilterSplit expectedFilterSplit = new JoinFilterSplit(null, new SelectorFilter("v0", "VIRGINIA"), ImmutableSet.of());
    JoinFilterSplit actualFilterSplit = JoinFilterAnalyzer.splitFilter(joinFilterPreAnalysis);
    Assert.assertEquals(expectedFilterSplit, actualFilterSplit);
}

Example 5 with JoinFilterPreAnalysis

use of org.apache.druid.segment.join.filter.JoinFilterPreAnalysis 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);
}