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

List of usage examples for org.apache.lucene.util BytesRef BytesRef

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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.metadata.PartitionNameTest.java

License:Apache License

@Test
public void testEquals() throws Exception {
    assertTrue(new PartitionName("table", Arrays.asList(new BytesRef("xxx")))
            .equals(new PartitionName("table", Arrays.asList(new BytesRef("xxx")))));
    assertTrue(new PartitionName(null, "table", Arrays.asList(new BytesRef("xxx"))).equals(
            new PartitionName(Schemas.DEFAULT_SCHEMA_NAME, "table", Arrays.asList(new BytesRef("xxx")))));
    assertFalse(new PartitionName("table", Arrays.asList(new BytesRef("xxx")))
            .equals(new PartitionName("schema", "table", Arrays.asList(new BytesRef("xxx")))));
    PartitionName name = new PartitionName(null, "table", Arrays.asList(new BytesRef("xxx")));
    assertTrue(name.equals(PartitionName.fromIndexOrTemplate(name.asIndexName())));
}

From source file:io.crate.metadata.pg_catalog.PgCatalogTables.java

License:Apache License

public static Map<ColumnIdent, RowCollectExpressionFactory> pgTypeExpressions() {
    return ImmutableMap.<ColumnIdent, RowCollectExpressionFactory>builder()
            .put(PgTypeTable.Columns.OID, () -> new RowContextCollectorExpression<PGType, Integer>() {
                @Override//from w  w w.  j a  v a 2s  .  c  o  m
                public Integer value() {
                    return row.oid();
                }
            }).put(PgTypeTable.Columns.TYPNAME, () -> new RowContextCollectorExpression<PGType, BytesRef>() {
                @Override
                public BytesRef value() {
                    return new BytesRef(row.typName());
                }
            }).put(PgTypeTable.Columns.TYPDELIM, () -> new RowContextCollectorExpression<PGType, BytesRef>() {
                @Override
                public BytesRef value() {
                    return new BytesRef(row.typDelim());
                }
            }).put(PgTypeTable.Columns.TYPELEM, () -> new RowContextCollectorExpression<PGType, Integer>() {
                @Override
                public Integer value() {
                    return row.typElem();
                }
            }).build();
}

From source file:io.crate.metadata.settings.CrateSettingsTest.java

License:Apache License

@Test
public void testFlattenSettingsConvertsBytesRef() {
    Settings.Builder builder = Settings.builder();
    CrateSettings.flattenSettings(builder, "dummy", new BytesRef("foo"));
    assertThat(builder.get("dummy"), is("foo"));
}

From source file:io.crate.metadata.shard.blob.BlobShardReferenceResolver.java

License:Apache License

public static ReferenceResolver<ReferenceImplementation<?>> create(BlobShard blobShard) {
    IndexShard indexShard = blobShard.indexShard();
    ShardId shardId = indexShard.shardId();
    HashMap<ReferenceIdent, ReferenceImplementation> implementations = new HashMap<>(15);
    implementations.put(SysShardsTableInfo.ReferenceIdents.ID,
            new LiteralReferenceImplementation<>(shardId.id()));
    implementations.put(SysShardsTableInfo.ReferenceIdents.NUM_DOCS, new BlobShardNumDocsExpression(blobShard));
    implementations.put(SysShardsTableInfo.ReferenceIdents.PRIMARY, new ShardPrimaryExpression(indexShard));
    implementations.put(SysShardsTableInfo.ReferenceIdents.RELOCATING_NODE,
            new ShardRelocatingNodeExpression(indexShard));
    implementations.put(SysShardsTableInfo.ReferenceIdents.SCHEMA_NAME,
            new LiteralReferenceImplementation<>(new BytesRef(BlobSchemaInfo.NAME)));
    implementations.put(SysShardsTableInfo.ReferenceIdents.SIZE, new BlobShardSizeExpression(blobShard));
    implementations.put(SysShardsTableInfo.ReferenceIdents.STATE, new ShardStateExpression(indexShard));
    implementations.put(SysShardsTableInfo.ReferenceIdents.ROUTING_STATE,
            new ShardRoutingStateExpression(indexShard));
    implementations.put(SysShardsTableInfo.ReferenceIdents.TABLE_NAME,
            new BlobShardTableNameExpression(shardId));
    implementations.put(SysShardsTableInfo.ReferenceIdents.PARTITION_IDENT,
            new LiteralReferenceImplementation<>(new BytesRef("")));
    implementations.put(SysShardsTableInfo.ReferenceIdents.ORPHAN_PARTITION,
            new LiteralReferenceImplementation<>(false));
    implementations.put(SysShardsTableInfo.ReferenceIdents.PATH, new ShardPathExpression(indexShard));
    implementations.put(SysShardsTableInfo.ReferenceIdents.BLOB_PATH,
            new BlobShardBlobPathExpression(blobShard));
    implementations.put(SysShardsTableInfo.ReferenceIdents.MIN_LUCENE_VERSION,
            new ShardMinLuceneVersionExpression(indexShard));
    implementations.put(SysShardsTableInfo.ReferenceIdents.RECOVERY, new ShardRecoveryExpression(indexShard));
    return new MapBackedRefResolver(implementations);
}

From source file:io.crate.metadata.shard.NodeNestableInput.java

License:Apache License

public NodeNestableInput(DiscoveryNode localNode) {
    BytesRef nodeId = new BytesRef(localNode.getId());
    BytesRef nodeName = new BytesRef(localNode.getName());
    this.nodeIdInput = new LiteralNestableInput<>(nodeId);
    this.nodeNameInput = new LiteralNestableInput<>(nodeName);
    this.value = ImmutableMap.of("id", nodeId, "name", nodeName);
}

From source file:io.crate.metadata.shard.ShardReferenceResolver.java

License:Apache License

public static ReferenceResolver<NestableInput<?>> create(ClusterService clusterService, Schemas schemas,
        IndexShard indexShard) {/*from w  ww .j  a  va2s. c o  m*/
    ShardId shardId = indexShard.shardId();
    Index index = shardId.getIndex();

    ImmutableMap.Builder<ReferenceIdent, NestableInput> builder = ImmutableMap.builder();
    if (IndexParts.isPartitioned(index.getName())) {
        addPartitions(index, schemas, builder);
    }
    IndexParts indexParts = new IndexParts(index.getName());
    builder.put(SysShardsTableInfo.ReferenceIdents.ID, new LiteralNestableInput<>(shardId.getId()));
    builder.put(SysShardsTableInfo.ReferenceIdents.SIZE, new ShardSizeExpression(indexShard));
    builder.put(SysShardsTableInfo.ReferenceIdents.NUM_DOCS, new ShardNumDocsExpression(indexShard));
    builder.put(SysShardsTableInfo.ReferenceIdents.PRIMARY, new ShardPrimaryExpression(indexShard));
    builder.put(SysShardsTableInfo.ReferenceIdents.RELOCATING_NODE,
            new ShardRelocatingNodeExpression(indexShard));
    builder.put(SysShardsTableInfo.ReferenceIdents.SCHEMA_NAME,
            new LiteralNestableInput<>(new BytesRef(indexParts.getSchema())));
    builder.put(SysShardsTableInfo.ReferenceIdents.STATE, new ShardStateExpression(indexShard));
    builder.put(SysShardsTableInfo.ReferenceIdents.ROUTING_STATE, new ShardRoutingStateExpression(indexShard));
    builder.put(SysShardsTableInfo.ReferenceIdents.TABLE_NAME,
            new LiteralNestableInput<>(new BytesRef(indexParts.getTable())));
    builder.put(SysShardsTableInfo.ReferenceIdents.PARTITION_IDENT, new ShardPartitionIdentExpression(shardId));
    builder.put(SysShardsTableInfo.ReferenceIdents.ORPHAN_PARTITION,
            new ShardPartitionOrphanedExpression(shardId, clusterService));
    builder.put(SysShardsTableInfo.ReferenceIdents.PATH, new ShardPathExpression(indexShard));
    builder.put(SysShardsTableInfo.ReferenceIdents.BLOB_PATH, new LiteralNestableInput<>(null));
    builder.put(SysShardsTableInfo.ReferenceIdents.MIN_LUCENE_VERSION,
            new ShardMinLuceneVersionExpression(indexShard));
    builder.put(SysShardsTableInfo.ReferenceIdents.RECOVERY, new ShardRecoveryExpression(indexShard));
    builder.put(SysShardsTableInfo.ReferenceIdents.NODE, new NodeNestableInput(clusterService.localNode()));
    return new MapBackedRefResolver(builder.build());
}

From source file:io.crate.metadata.sys.SysOperationsTableInfo.java

License:Apache License

public static Map<ColumnIdent, RowCollectExpressionFactory<OperationContext>> expressions(
        Supplier<DiscoveryNode> localNode) {
    return ImmutableMap.<ColumnIdent, RowCollectExpressionFactory<OperationContext>>builder()
            .put(SysOperationsTableInfo.Columns.ID,
                    () -> RowContextCollectorExpression.objToBytesRef(OperationContext::id))
            .put(SysOperationsTableInfo.Columns.JOB_ID,
                    () -> RowContextCollectorExpression.objToBytesRef(OperationContext::jobId))
            .put(SysOperationsTableInfo.Columns.NAME,
                    () -> RowContextCollectorExpression.objToBytesRef(OperationContext::name))
            .put(SysOperationsTableInfo.Columns.STARTED,
                    () -> RowContextCollectorExpression.forFunction(OperationContext::started))
            .put(SysOperationsTableInfo.Columns.USED_BYTES,
                    () -> RowContextCollectorExpression.forFunction(r -> {
                        if (r.usedBytes == 0) {
                            return null;
                        }//from   w w w. ja v  a 2 s.  c  om
                        return r.usedBytes;
                    }))
            .put(Columns.NODE, () -> RowContextCollectorExpression.forFunction(ignored -> ImmutableMap.of("id",
                    new BytesRef(localNode.get().getId()), "name", new BytesRef(localNode.get().getName()))))
            .put(Columns.NODE_ID,
                    () -> RowContextCollectorExpression
                            .forFunction(ignored -> new BytesRef(localNode.get().getId())))
            .put(Columns.NODE_NAME, () -> RowContextCollectorExpression
                    .forFunction(ignored -> new BytesRef(localNode.get().getName())))
            .build();
}

From source file:io.crate.metadata.sys.SysUsersTableInfo.java

public static Map<ColumnIdent, RowCollectExpressionFactory<User>> sysUsersExpressions() {
    return ImmutableMap.<ColumnIdent, RowCollectExpressionFactory<User>>builder()
            .put(Columns.NAME, () -> new RowContextCollectorExpression<User, BytesRef>() {
                @Override//  w  w w  .java2s.  c  o m
                public BytesRef value() {
                    return new BytesRef(row.name());
                }
            }).put(Columns.SUPERUSER, () -> new RowContextCollectorExpression<User, Boolean>() {
                @Override
                public Boolean value() {
                    return row.isSuperUser();
                }
            }).put(Columns.PASSWORD, () -> new RowContextCollectorExpression<User, BytesRef>() {
                @Override
                public BytesRef value() {
                    return row.password() != null ? PASSWORD_PLACEHOLDER : null;
                }
            }).build();
}

From source file:io.crate.metadata.sys.TableHealthService.java

License:Apache License

private Iterable<TableHealth> allAsUnavailable() {
    return StreamSupport.stream(schemas.spliterator(), false)
            .flatMap(schemaInfo -> StreamSupport.stream(schemaInfo.spliterator(), false)).flatMap(tableInfo -> {
                if (tableInfo instanceof DocTableInfo) {
                    return healthFromPartitions(tableInfo.ident(),
                            ((DocTableInfo) tableInfo).partitions().stream());
                }/*from w ww.  j  a  v  a2s  . com*/
                TableIdent ident = tableInfo.ident();
                TableHealth tableHealth = new TableHealth(new BytesRef(ident.name()),
                        new BytesRef(ident.schema()), null, TableHealth.Health.RED, -1, -1);
                return Stream.of(tableHealth);
            })::iterator;
}

From source file:io.crate.metadata.sys.TableHealthService.java

License:Apache License

private static Stream<TableHealth> healthFromPartitions(TableIdent table, Stream<PartitionName> partitions) {
    BytesRef tableName = new BytesRef(table.name());
    BytesRef tableSchema = new BytesRef(table.schema());
    return partitions.map(pn -> new TableHealth(tableName, tableSchema, new BytesRef(pn.ident()),
            TableHealth.Health.RED, -1, -1));
}