Example usage for org.apache.lucene.util BytesRef BytesRef

Introduction

In this page you can find the example usage for org.apache.lucene.util BytesRef BytesRef.

Prototype

public BytesRef(CharSequence text)

Source Link

Document

Initialize the byte[] from the UTF8 bytes for the provided String.

Usage

From source file:io.crate.analyze.SelectStatementAnalyzerTest.java

License:Apache License

@Test
public void testLikeNoStringDataTypeInWhereQuery() {
    SelectAnalyzedStatement analysis = analyze("select * from sys.nodes where name like 1");

    // check if the implicit cast of the pattern worked
    ImmutableList<DataType> argumentTypes = ImmutableList.<DataType>of(DataTypes.STRING, DataTypes.STRING);
    Function whereClause = (Function) analysis.relation().querySpec().where().query();
    assertEquals(argumentTypes, whereClause.info().ident().argumentTypes());
    assertThat(whereClause.arguments().get(1), IsInstanceOf.instanceOf(Literal.class));
    Literal stringLiteral = (Literal) whereClause.arguments().get(1);
    assertThat((BytesRef) stringLiteral.value(), is(new BytesRef("1")));
}

From source file:io.crate.analyze.SnapshotRestoreAnalyzerTest.java

License:Apache License

@Test
public void testRestoreSinglePartition() throws Exception {
    RestoreSnapshotAnalyzedStatement statement = (RestoreSnapshotAnalyzedStatement) analyze(
            "RESTORE SNAPSHOT my_repo.my_snapshot TABLE parted PARTITION (date=123)");
    String partition = new PartitionName("parted", ImmutableList.of(new BytesRef("123"))).asIndexName();
    assertThat(statement.indices(), contains(partition));
}

From source file:io.crate.analyze.SnapshotRestoreAnalyzerTest.java

License:Apache License

@Test
public void testRestoreSinglePartitionToUnknownTable() throws Exception {
    RestoreSnapshotAnalyzedStatement statement = (RestoreSnapshotAnalyzedStatement) analyze(
            "RESTORE SNAPSHOT my_repo.my_snapshot TABLE unknown_parted PARTITION (date=123)");
    String partition = new PartitionName("unknown_parted", ImmutableList.of(new BytesRef("123"))).asIndexName();
    assertThat(statement.indices(), contains(partition));
}

From source file:io.crate.analyze.TableDefinitions.java

License:Apache License

public static TestingBlobTableInfo createBlobTable(TableIdent ident, ClusterService clusterService) {
    return new TestingBlobTableInfo(ident, ident.indexName(), clusterService, 5, new BytesRef("0"),
            ImmutableMap.<String, Object>of(), null, SHARD_ROUTING);
}

From source file:io.crate.analyze.UpdateAnalyzerTest.java

License:Apache License

@Test
public void testUpdateWherePartitionedByColumn() throws Exception {
    UpdateAnalysis.NestedAnalysis analysis = analyze("update parted set id = 2 where date = 1395874800000");
    assertThat(analysis.whereClause().hasQuery(), is(false));
    assertThat(analysis.whereClause().noMatch(), is(false));
    assertEquals(//from  w w  w  .  j a v  a2s  .  c om
            ImmutableList.of(
                    new PartitionName("parted", Arrays.asList(new BytesRef("1395874800000"))).stringValue()),
            analysis.whereClause().partitions());
}

From source file:io.crate.analyze.where.EqualityExtractorTest.java

License:Apache License

@Test
public void testExtractSinglePKFromAnyEq() throws Exception {
    Symbol query = AnyEq(Ref("x"), Literal.newLiteral(new ArrayType(DataTypes.STRING),
            new Object[] { new BytesRef("a"), new BytesRef("b"), new BytesRef("c") }));
    List<List<Symbol>> matches = analyzeExactX(query);
    assertThat(matches.size(), is(3));/*  www  .j  a  v  a 2 s. c  om*/
    assertThat(matches,
            containsInAnyOrder(contains(isLiteral("a")), contains(isLiteral("b")), contains(isLiteral("c"))));
}

From source file:io.crate.analyze.where.EqualityExtractorTest.java

License:Apache License

@Test
public void testExtract2ColPKFromAnyEq() throws Exception {
    Symbol query = And(//from w  ww .  j  av a2 s  .  co  m
            AnyEq(Ref("x"),
                    Literal.newLiteral(new ArrayType(DataTypes.STRING),
                            new Object[] { new BytesRef("a"), new BytesRef("b"), new BytesRef("c") })),
            Eq("y", 4));
    List<List<Symbol>> matches = analyzeExactXY(query);
    assertThat(matches.size(), is(3));
    assertThat(matches, containsInAnyOrder(contains(isLiteral("a"), isLiteral(4)),
            contains(isLiteral("b"), isLiteral(4)), contains(isLiteral("c"), isLiteral(4))));

}

From source file:io.crate.analyze.where.EqualityExtractorTest.java

License:Apache License

@Test
public void testExtractSinglePKFromAnyEqInOr() throws Exception {
    Symbol query = Or(/* w  w w.  j  a  va 2s.  c om*/
            AnyEq(Ref("x"),
                    Literal.newLiteral(new ArrayType(DataTypes.STRING),
                            new Object[] { new BytesRef("a"), new BytesRef("b"), new BytesRef("c") })),
            AnyEq(Ref("x"), Literal.newLiteral(new ArrayType(DataTypes.STRING),
                    new Object[] { new BytesRef("d"), new BytesRef("e"), new BytesRef("c") })));
    List<List<Symbol>> matches = analyzeExactX(query);
    assertThat(matches.size(), is(5));
    assertThat(matches, containsInAnyOrder(contains(isLiteral("a")), contains(isLiteral("b")),
            contains(isLiteral("c")), contains(isLiteral("d")), contains(isLiteral("e"))

    ));
}

From source file:io.crate.analyze.where.EqualityExtractorTest.java

License:Apache License

@Test
public void testExtractSinglePK1FromAndAnyEq() throws Exception {
    Symbol query = And(/*from w ww .  j  a v  a2  s  .co m*/
            AnyEq(Ref("x"),
                    Literal.newLiteral(new ArrayType(DataTypes.STRING),
                            new Object[] { new BytesRef("a"), new BytesRef("b"), new BytesRef("c") })),
            AnyEq(Ref("x"), Literal.newLiteral(new ArrayType(DataTypes.STRING),
                    new Object[] { new BytesRef("d"), new BytesRef("e"), new BytesRef("c") })));
    List<List<Symbol>> matches = analyzeExactX(query);
    assertThat(matches, is(notNullValue()));
    assertThat(matches.size(), is(1)); // STRING c
    assertThat(matches, contains(contains(isLiteral(new BytesRef("c")))));
}

From source file:io.crate.analyze.where.EqualityExtractorTest.java

License:Apache License

@Test
public void testExtract2ColPKFromAnyEqAnd() throws Exception {
    Symbol query = And(//from w ww  .j a  v  a 2 s  .c  o m
            AnyEq(Ref("x"),
                    Literal.newLiteral(new ArrayType(DataTypes.STRING),
                            new Object[] { new BytesRef("a"), new BytesRef("b"), new BytesRef("c") })),
            AnyEq(Ref("y"), Literal.newLiteral(new ArrayType(DataTypes.STRING),
                    new Object[] { new BytesRef("a"), new BytesRef("b"), new BytesRef("c") })));
    List<List<Symbol>> matches = analyzeExactXY(query);
    assertThat(matches.size(), is(9)); // cartesian product: 3 * 3
    assertThat(matches,
            containsInAnyOrder(contains(isLiteral("a"), isLiteral("a")),
                    contains(isLiteral("a"), isLiteral("b")), contains(isLiteral("a"), isLiteral("c")),
                    contains(isLiteral("b"), isLiteral("a")), contains(isLiteral("b"), isLiteral("b")),
                    contains(isLiteral("b"), isLiteral("c")), contains(isLiteral("c"), isLiteral("a")),
                    contains(isLiteral("c"), isLiteral("b")), contains(isLiteral("c"), isLiteral("c"))));
}