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changed string searching #158

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Jul 14, 2022
Merged

changed string searching #158

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13 changes: 6 additions & 7 deletions service/src/main/java/gov/nasa/pds/api/registry/model/Antlr4SearchListener.java
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Original file line number Diff line number Diff line change
Expand Up @@ -13,9 +13,9 @@

import org.antlr.v4.runtime.misc.ParseCancellationException;
import org.opensearch.index.query.BoolQueryBuilder;
import org.opensearch.index.query.MatchQueryBuilder;
import org.opensearch.index.query.WildcardQueryBuilder;
import org.opensearch.index.query.RangeQueryBuilder;
import org.opensearch.index.query.SimpleQueryStringBuilder;
import org.opensearch.index.query.TermQueryBuilder;
import org.opensearch.index.query.QueryBuilder;

public class Antlr4SearchListener extends SearchBaseListener
Expand Down Expand Up @@ -50,7 +50,7 @@ public void exitQuery(SearchParser.QueryContext ctx)
{
for (QueryBuilder qb : musts) this.query.must(qb);
for (QueryBuilder qb : nots) this.query.mustNot(qb);
for (QueryBuilder qb : shoulds) this.query.should(qb);
for (QueryBuilder qb : shoulds) this.query.filter(qb);
}

@Override
Expand Down Expand Up @@ -88,7 +88,7 @@ public void exitGroup(SearchParser.GroupContext ctx)

for (QueryBuilder qb : musts) group.must(qb);
for (QueryBuilder qb : nots) group.mustNot(qb);
for (QueryBuilder qb : shoulds) group.should(qb);
for (QueryBuilder qb : shoulds) group.filter(qb);

if (0 < depth)
{
Expand Down Expand Up @@ -147,7 +147,7 @@ else if (ctx.STRINGVAL() != null)

if (this.operator == operation.eq || this.operator == operation.ne)
{
comparator = new MatchQueryBuilder(left, right);
comparator = new TermQueryBuilder(left, right);
}
else
{
Expand Down Expand Up @@ -196,8 +196,7 @@ public void exitLikeComparison(SearchParser.LikeComparisonContext ctx)

String right = ctx.STRINGVAL().getText();
right = right.substring(1, right.length() - 1);

QueryBuilder comparator = new WildcardQueryBuilder(left, right);
QueryBuilder comparator = new SimpleQueryStringBuilder(right).field(left).fuzzyMaxExpansions(0);

if("not".equalsIgnoreCase(ctx.getChild(1).getText()))
{
Expand Down
8 changes: 4 additions & 4 deletions service/src/main/resources/application.properties.all
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Original file line number Diff line number Diff line change
Expand Up @@ -21,11 +21,11 @@ openSearch.host=es:9200
openSearch.registryIndex=registry
openSearch.registryRefIndex=registry-refs
openSearch.timeOutSeconds=60
openSearch.username=
openSearch.password=
openSearch.ssl=false
openSearch.username=admin
openSearch.password=admin
openSearch.ssl=true
# use only for development purpose, left it to true otherwise
openSearch.sslCertificateCNVerification=true
openSearch.sslCertificateCNVerification=false

# Only show products with following archive statuses
filter.archiveStatus=archived,certified,staged
40 changes: 20 additions & 20 deletions service/src/test/java/gov/nasa/pds/api/registry/opensearch/Antlr4SearchListenerTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -8,9 +8,9 @@
import org.antlr.v4.runtime.tree.ParseTree;
import org.antlr.v4.runtime.tree.ParseTreeWalker;
import org.opensearch.index.query.BoolQueryBuilder;
import org.opensearch.index.query.MatchQueryBuilder;
import org.opensearch.index.query.RangeQueryBuilder;
import org.opensearch.index.query.WildcardQueryBuilder;
import org.opensearch.index.query.SimpleQueryStringBuilder;
import org.opensearch.index.query.TermQueryBuilder;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.function.Executable;
Expand Down Expand Up @@ -62,9 +62,9 @@ public void testLikeWildcard()
Assertions.assertEquals (query.must().size(), 1);
Assertions.assertEquals (query.mustNot().size(), 0);
Assertions.assertEquals (query.should().size(), 0);
Assertions.assertTrue (query.must().get(0) instanceof WildcardQueryBuilder);
Assertions.assertEquals (((WildcardQueryBuilder)query.must().get(0)).fieldName(), "lid");
Assertions.assertEquals (((WildcardQueryBuilder)query.must().get(0)).value(), "*pdart14_meap");
Assertions.assertTrue (query.must().get(0) instanceof SimpleQueryStringBuilder);
Assertions.assertTrue (((SimpleQueryStringBuilder)query.must().get(0)).fields().containsKey("lid"));
Assertions.assertEquals (((SimpleQueryStringBuilder)query.must().get(0)).value(), "*pdart14_meap");
}


Expand All @@ -77,9 +77,9 @@ public void testNotLikeWildchar()
Assertions.assertEquals(query.must().size(), 0);
Assertions.assertEquals(query.mustNot().size(), 1);
Assertions.assertEquals(query.should().size(), 0);
Assertions.assertTrue(query.mustNot().get(0) instanceof WildcardQueryBuilder);
Assertions.assertEquals(((WildcardQueryBuilder) query.mustNot().get(0)).fieldName(), "lid");
Assertions.assertEquals(((WildcardQueryBuilder) query.mustNot().get(0)).value(), "pdart14_meap?");
Assertions.assertTrue(query.mustNot().get(0) instanceof SimpleQueryStringBuilder);
Assertions.assertTrue(((SimpleQueryStringBuilder) query.mustNot().get(0)).fields().containsKey("lid"));
Assertions.assertEquals(((SimpleQueryStringBuilder) query.mustNot().get(0)).value(), "pdart14_meap?");
}


Expand All @@ -92,9 +92,9 @@ public void testEscape()
Assertions.assertEquals (query.must().size(), 1);
Assertions.assertEquals (query.mustNot().size(), 0);
Assertions.assertEquals (query.should().size(), 0);
Assertions.assertTrue (query.must().get(0) instanceof MatchQueryBuilder);
Assertions.assertEquals (((MatchQueryBuilder)query.must().get(0)).fieldName(), "lid");
Assertions.assertEquals (((MatchQueryBuilder)query.must().get(0)).value(), "*pdart14_meap?");
Assertions.assertTrue (query.must().get(0) instanceof TermQueryBuilder);
Assertions.assertEquals (((TermQueryBuilder)query.must().get(0)).fieldName(), "lid");
Assertions.assertEquals (((TermQueryBuilder)query.must().get(0)).value(), "*pdart14_meap?");
}


Expand Down Expand Up @@ -180,12 +180,12 @@ public void testNestedGrouping()

Assertions.assertEquals (query.must().size(), 0);
Assertions.assertEquals (query.mustNot().size(), 0);
Assertions.assertEquals (query.should().size(), 2);
Assertions.assertTrue (query.should().get(0) instanceof BoolQueryBuilder);
nest = (BoolQueryBuilder)query.should().get(0);
Assertions.assertEquals (query.filter().size(), 2);
Assertions.assertTrue (query.filter().get(0) instanceof BoolQueryBuilder);
nest = (BoolQueryBuilder)query.filter().get(0);
Assertions.assertEquals (nest.must().size(), 2);
Assertions.assertEquals (nest.mustNot().size(), 0);
Assertions.assertEquals (nest.should().size(), 0);
Assertions.assertEquals (nest.filter().size(), 0);
Assertions.assertTrue (nest.must().get(0) instanceof RangeQueryBuilder);
Assertions.assertTrue (nest.must().get(1) instanceof RangeQueryBuilder);
Assertions.assertEquals (((RangeQueryBuilder)nest.must().get(0)).fieldName(), "timestamp");
Expand All @@ -198,10 +198,10 @@ public void testNestedGrouping()
Assertions.assertEquals (((RangeQueryBuilder)nest.must().get(1)).to(), "27");
Assertions.assertTrue (((RangeQueryBuilder)nest.must().get(1)).includeLower());
Assertions.assertTrue (((RangeQueryBuilder)nest.must().get(1)).includeUpper());
nest = (BoolQueryBuilder)query.should().get(1);
nest = (BoolQueryBuilder)query.filter().get(1);
Assertions.assertEquals (nest.must().size(), 2);
Assertions.assertEquals (nest.mustNot().size(), 0);
Assertions.assertEquals (nest.should().size(), 0);
Assertions.assertEquals (nest.filter().size(), 0);
Assertions.assertTrue (nest.must().get(0) instanceof RangeQueryBuilder);
Assertions.assertTrue (nest.must().get(1) instanceof RangeQueryBuilder);
Assertions.assertEquals (((RangeQueryBuilder)nest.must().get(0)).fieldName(), "timestamp");
Expand All @@ -226,9 +226,9 @@ public void testNoWildcardQuoted()
Assertions.assertEquals (query.must().size(), 1);
Assertions.assertEquals (query.mustNot().size(), 0);
Assertions.assertEquals (query.should().size(), 0);
Assertions.assertTrue (query.must().get(0) instanceof MatchQueryBuilder);
Assertions.assertEquals (((MatchQueryBuilder)query.must().get(0)).fieldName(), "ref_lid_target");
Assertions.assertEquals (((MatchQueryBuilder)query.must().get(0)).value(), "urn:nasa:pds:context:target:planet.mercury");
Assertions.assertTrue (query.must().get(0) instanceof TermQueryBuilder);
Assertions.assertEquals (((TermQueryBuilder)query.must().get(0)).fieldName(), "ref_lid_target");
Assertions.assertEquals (((TermQueryBuilder)query.must().get(0)).value(), "urn:nasa:pds:context:target:planet.mercury");
}

@Test
Expand Down