Examples with StreamInput org.elasticsearch.common.io.stream.StreamInput used on opensource projects

Example 61 with StreamInput

use of org.elasticsearch.common.io.stream.StreamInput in project crate by crate.

the class ExtendedStatsTest method testExtendedFsStatsSerializationDefault.

@Test
public void testExtendedFsStatsSerializationDefault() throws IOException {
    ExtendedFsStats statOut = new ExtendedFsStats();
    statOut.writeTo(out);
    StreamInput in = StreamInput.wrap(out.bytes());
    ExtendedFsStats statIn = ExtendedFsStats.readExtendedFsStats(in);
    assertThat(statOut.total().dev(), is(statIn.total().dev()));
}

Example 62 with StreamInput

use of org.elasticsearch.common.io.stream.StreamInput in project crate by crate.

the class BulkCreateIndicesRequestTest method testSerialization.

@Test
public void testSerialization() throws Exception {
    UUID jobId = UUID.randomUUID();
    BulkCreateIndicesRequest request = new BulkCreateIndicesRequest(Arrays.asList("a", "b", "c"), jobId);
    BytesStreamOutput out = new BytesStreamOutput();
    request.writeTo(out);
    StreamInput in = StreamInput.wrap(out.bytes());
    BulkCreateIndicesRequest requestDeserialized = new BulkCreateIndicesRequest();
    requestDeserialized.readFrom(in);
    assertThat(requestDeserialized.indices(), contains("a", "b", "c"));
    assertThat(requestDeserialized.jobId(), is(jobId));
    jobId = UUID.randomUUID();
    request = new BulkCreateIndicesRequest(Arrays.asList("a", "b", "c"), jobId);
    out = new BytesStreamOutput();
    request.writeTo(out);
    in = StreamInput.wrap(out.bytes());
    requestDeserialized = new BulkCreateIndicesRequest();
    requestDeserialized.readFrom(in);
    assertThat(requestDeserialized.indices(), contains("a", "b", "c"));
    assertThat(requestDeserialized.jobId(), is(jobId));
}

Example 63 with StreamInput

use of org.elasticsearch.common.io.stream.StreamInput in project crate by crate.

the class FilterProjectionTest method testStreaming.

@Test
public void testStreaming() throws Exception {
    SqlExpressions sqlExpressions = new SqlExpressions(T3.SOURCES, T3.TR_1);
    FilterProjection p = new FilterProjection(sqlExpressions.normalize(sqlExpressions.asSymbol("a = 'foo'")), ImmutableList.of(new InputColumn(1)));
    p.requiredGranularity(RowGranularity.SHARD);
    BytesStreamOutput out = new BytesStreamOutput();
    Projection.toStream(p, out);
    StreamInput in = StreamInput.wrap(out.bytes());
    FilterProjection p2 = (FilterProjection) Projection.fromStream(in);
    assertEquals(p, p2);
}

Example 64 with StreamInput

use of org.elasticsearch.common.io.stream.StreamInput in project crate by crate.

the class TopNProjectionTest method testStreaming.

@Test
public void testStreaming() throws Exception {
    ImmutableList<Symbol> outputs = ImmutableList.of(new Value(DataTypes.BOOLEAN), new Value(DataTypes.INTEGER));
    TopNProjection p = new TopNProjection(5, 10, outputs);
    BytesStreamOutput out = new BytesStreamOutput();
    Projection.toStream(p, out);
    StreamInput in = StreamInput.wrap(out.bytes());
    TopNProjection p2 = (TopNProjection) Projection.fromStream(in);
    assertEquals(p, p2);
}

Example 65 with StreamInput

use of org.elasticsearch.common.io.stream.StreamInput in project crate by crate.

the class WriterProjectionTest method testStreaming.

@Test
public void testStreaming() throws Exception {
    WriterProjection p = new WriterProjection(ImmutableList.<Symbol>of(new InputColumn(1)), Literal.of("/foo.json"), WriterProjection.CompressionType.GZIP, MapBuilder.<ColumnIdent, Symbol>newMapBuilder().put(new ColumnIdent("partitionColumn"), Literal.of(1)).map(), ImmutableList.of("foo"), WriterProjection.OutputFormat.JSON_OBJECT);
    BytesStreamOutput out = new BytesStreamOutput();
    Projection.toStream(p, out);
    StreamInput in = StreamInput.wrap(out.bytes());
    WriterProjection p2 = (WriterProjection) Projection.fromStream(in);
    assertEquals(p, p2);
}