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.expression.reference.sys.shard.ShardRelocatingNodeExpression.java

License:Apache License

@Override
public BytesRef value() {
    String relocatingNodeId = indexShard.routingEntry().relocatingNodeId();
    if (relocatingNodeId != null) {
        return new BytesRef(relocatingNodeId);
    }/*from  w w  w.ja  va2  s .  co  m*/
    return null;
}

From source file:io.crate.expression.reference.sys.shard.ShardRoutingStateExpression.java

License:Apache License

@Override
public BytesRef value() {
    return new BytesRef(indexShard.routingEntry().state().name());
}

From source file:io.crate.expression.reference.sys.shard.ShardStateExpression.java

License:Apache License

@Override
public BytesRef value() {
    return new BytesRef(indexShard.state().toString());
}

From source file:io.crate.expression.reference.sys.SysShardsExpressionsTest.java

License:Apache License

@Test
public void testState() throws Exception {
    Reference refInfo = refInfo("sys.shards.state", DataTypes.STRING, RowGranularity.SHARD);
    NestableInput<BytesRef> shardExpression = (NestableInput<BytesRef>) resolver.getImplementation(refInfo);
    assertEquals(new BytesRef("STARTED"), shardExpression.value());
}

From source file:io.crate.expression.reference.sys.SysShardsExpressionsTest.java

License:Apache License

@Test
public void testRoutingState() throws Exception {
    Reference refInfo = refInfo("sys.shards.routing_state", DataTypes.STRING, RowGranularity.SHARD);
    NestableInput<BytesRef> shardExpression = (NestableInput<BytesRef>) resolver.getImplementation(refInfo);
    assertEquals(new BytesRef("RELOCATING"), shardExpression.value());
}

From source file:io.crate.expression.reference.sys.SysShardsExpressionsTest.java

License:Apache License

@Test
public void testRelocatingNode() throws Exception {
    Reference refInfo = refInfo("sys.shards.relocating_node", DataTypes.STRING, RowGranularity.CLUSTER);
    NestableInput<BytesRef> shardExpression = (NestableInput<BytesRef>) resolver.getImplementation(refInfo);
    assertEquals(new BytesRef("node_X"), shardExpression.value());
}

From source file:io.crate.expression.reference.sys.SysShardsExpressionsTest.java

License:Apache License

@Test
public void testTableName() throws Exception {
    Reference refInfo = refInfo("sys.shards.table_name", DataTypes.STRING, RowGranularity.SHARD);
    NestableInput<BytesRef> shardExpression = (NestableInput<BytesRef>) resolver.getImplementation(refInfo);
    assertEquals(new BytesRef("wikipedia_de"), shardExpression.value());
}

From source file:io.crate.expression.reference.sys.SysShardsExpressionsTest.java

License:Apache License

@Test
public void testMinLuceneVersion() throws Exception {
    Reference refInfo = refInfo("sys.shards.min_lucene_version", DataTypes.STRING, RowGranularity.SHARD);
    NestableInput<BytesRef> shardExpression = (NestableInput<BytesRef>) resolver.getImplementation(refInfo);
    assertEquals(new BytesRef(Version.LATEST.toString()), shardExpression.value());

    doThrow(new AlreadyClosedException("Already closed")).when(indexShard).minimumCompatibleVersion();
    assertThat(shardExpression.value(), nullValue());
}

From source file:io.crate.expression.reference.sys.SysShardsExpressionsTest.java

License:Apache License

@Test
public void testTableNameOfPartition() throws Exception {
    // expression should return the real table name
    indexName = IndexParts.PARTITIONED_TABLE_PART + "wikipedia_de._1";
    prepare();//from   w  w  w .j  av a 2s  . c  o m
    Reference refInfo = refInfo("sys.shards.table_name", DataTypes.STRING, RowGranularity.SHARD);
    NestableInput<BytesRef> shardExpression = (NestableInput<BytesRef>) resolver.getImplementation(refInfo);
    assertEquals(new BytesRef("wikipedia_de"), shardExpression.value());

    // reset indexName
    indexName = "wikipedia_de";
}

From source file:io.crate.expression.reference.sys.SysShardsExpressionsTest.java

License:Apache License

@Test
public void testPartitionIdent() throws Exception {
    indexName = IndexParts.PARTITIONED_TABLE_PART + "wikipedia_de._1";
    prepare();/*from w w w. j a va 2 s .  c om*/
    Reference refInfo = refInfo("sys.shards.partition_ident", DataTypes.STRING, RowGranularity.SHARD);
    NestableInput<BytesRef> shardExpression = (NestableInput<BytesRef>) resolver.getImplementation(refInfo);
    assertEquals(new BytesRef("_1"), shardExpression.value());

    // reset indexName
    indexName = "wikipedia_de";
}