Examples with ReadRowsRequest com.google.cloud.bigquery.storage.v1beta2.ReadRowsRequest used on opensource projects

Example 31 with ReadRowsRequest

use of com.google.cloud.bigquery.storage.v1beta2.ReadRowsRequest in project java-bigtable by googleapis.

the class QueryTest method testFromProto.

@Test
public void testFromProto() {
    ReadRowsRequest request = ReadRowsRequest.newBuilder().setTableName(NameUtil.formatTableName(PROJECT_ID, INSTANCE_ID, TABLE_ID)).setAppProfileId(APP_PROFILE_ID).setFilter(RowFilter.newBuilder().setRowKeyRegexFilter(ByteString.copyFromUtf8(".*"))).setRows(RowSet.newBuilder().addRowKeys(ByteString.copyFromUtf8("row-key")).addRowRanges(RowRange.newBuilder().setStartKeyClosed(ByteString.copyFromUtf8("j")).setEndKeyClosed(ByteString.copyFromUtf8("z")))).build();
    Query query = Query.fromProto(request);
    assertThat(query.toProto(requestContext)).isEqualTo(request);
}

Example 32 with ReadRowsRequest

use of com.google.cloud.bigquery.storage.v1beta2.ReadRowsRequest in project java-bigtable by googleapis.

the class QueryTest method rowKeysTest.

@Test
public void rowKeysTest() {
    Query query = Query.create(TABLE_ID).rowKey("simple-string").rowKey(ByteString.copyFromUtf8("byte-string"));
    ReadRowsRequest.Builder expectedProto = expectedProtoBuilder();
    expectedProto.getRowsBuilder().addRowKeys(ByteString.copyFromUtf8("simple-string")).addRowKeys(ByteString.copyFromUtf8("byte-string"));
    ReadRowsRequest actualProto = query.toProto(requestContext);
    assertThat(actualProto).isEqualTo(expectedProto.build());
}

Example 33 with ReadRowsRequest

use of com.google.cloud.bigquery.storage.v1beta2.ReadRowsRequest in project java-bigtable by googleapis.

the class QueryTest method testClone.

@Test
public void testClone() {
    Query query = Query.create(TABLE_ID).filter(FILTERS.key().regex("temp")).limit(10);
    ReadRowsRequest request = ReadRowsRequest.newBuilder().setTableName(NameUtil.formatTableName(PROJECT_ID, INSTANCE_ID, TABLE_ID)).setAppProfileId(APP_PROFILE_ID).setRowsLimit(10).setFilter(RowFilter.newBuilder().setRowKeyRegexFilter(ByteString.copyFromUtf8("temp")).build()).build();
    Query clonedReq = query.clone();
    assertThat(clonedReq).isEqualTo(query);
    assertThat(clonedReq.toProto(requestContext)).isEqualTo(request);
}

Example 34 with ReadRowsRequest

use of com.google.cloud.bigquery.storage.v1beta2.ReadRowsRequest in project java-bigtable by googleapis.

the class QueryTest method requestContextTest.

@Test
public void requestContextTest() {
    Query query = Query.create(TABLE_ID);
    ReadRowsRequest proto = query.toProto(requestContext);
    assertThat(proto).isEqualTo(expectedProtoBuilder().build());
}

Example 35 with ReadRowsRequest

use of com.google.cloud.bigquery.storage.v1beta2.ReadRowsRequest in project java-bigtable by googleapis.

the class ReadRowsMergingAcceptanceTest method test.

@Test
public void test() throws Exception {
    List<ReadRowsResponse> responses = Lists.newArrayList();
    // Convert the chunks into a single ReadRowsResponse
    for (CellChunk chunk : testCase.getChunksList()) {
        ReadRowsResponse.Builder responseBuilder = ReadRowsResponse.newBuilder();
        responseBuilder.addChunks(chunk);
        responses.add(responseBuilder.build());
    }
    // Wrap the responses in a callable
    ServerStreamingCallable<ReadRowsRequest, ReadRowsResponse> source = new ServerStreamingStashCallable<>(responses);
    RowMergingCallable<Row> mergingCallable = new RowMergingCallable<>(source, new DefaultRowAdapter());
    // Invoke the callable to get the merged rows
    ServerStream<Row> stream = mergingCallable.call(ReadRowsRequest.getDefaultInstance());
    // Read all of the rows and transform them into logical cells
    List<ReadRowsTest.Result> actualResults = Lists.newArrayList();
    Exception error = null;
    try {
        for (Row row : stream) {
            for (RowCell cell : row.getCells()) {
                actualResults.add(ReadRowsTest.Result.newBuilder().setRowKeyBytes(row.getKey()).setFamilyName(cell.getFamily()).setQualifierBytes(cell.getQualifier()).setTimestampMicros(cell.getTimestamp()).setValueBytes(cell.getValue()).setLabel(cell.getLabels().isEmpty() ? "" : cell.getLabels().get(0)).build());
            }
        }
    } catch (Exception e) {
        error = e;
    }
    // Verify the results
    if (expectsError(testCase)) {
        assertThat(error).isNotNull();
    } else {
        if (error != null) {
            throw error;
        }
    }
    assertThat(getNonExceptionResults(testCase)).isEqualTo(actualResults);
}