Examples with TableName com.google.bigtable.v2.TableName used on opensource projects

Example 46 with TableName

use of com.google.bigtable.v2.TableName in project java-bigtable by googleapis.

the class BaseBigtableTableAdminClientTest method generateConsistencyTokenTest.

@Test
public void generateConsistencyTokenTest() throws Exception {
    GenerateConsistencyTokenResponse expectedResponse = GenerateConsistencyTokenResponse.newBuilder().setConsistencyToken("consistencyToken-1985152319").build();
    mockBigtableTableAdmin.addResponse(expectedResponse);
    TableName name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]");
    GenerateConsistencyTokenResponse actualResponse = client.generateConsistencyToken(name);
    Assert.assertEquals(expectedResponse, actualResponse);
    List<AbstractMessage> actualRequests = mockBigtableTableAdmin.getRequests();
    Assert.assertEquals(1, actualRequests.size());
    GenerateConsistencyTokenRequest actualRequest = ((GenerateConsistencyTokenRequest) actualRequests.get(0));
    Assert.assertEquals(name.toString(), actualRequest.getName());
    Assert.assertTrue(channelProvider.isHeaderSent(ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
}

Example 47 with TableName

use of com.google.bigtable.v2.TableName in project java-bigtable by googleapis.

the class BaseBigtableTableAdminClientTest method snapshotTableExceptionTest2.

@Test
public void snapshotTableExceptionTest2() throws Exception {
    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
    mockBigtableTableAdmin.addException(exception);
    try {
        TableName name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]");
        String cluster = "cluster872092154";
        String snapshotId = "snapshotId-1113817601";
        String description = "description-1724546052";
        client.snapshotTableAsync(name, cluster, snapshotId, description).get();
        Assert.fail("No exception raised");
    } catch (ExecutionException e) {
        Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
        InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
        Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
    }
}

Example 48 with TableName

use of com.google.bigtable.v2.TableName in project java-bigtable by googleapis.

the class BaseBigtableTableAdminClientTest method deleteTableExceptionTest.

@Test
public void deleteTableExceptionTest() throws Exception {
    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
    mockBigtableTableAdmin.addException(exception);
    try {
        TableName name = TableName.of("[PROJECT]", "[INSTANCE]", "[TABLE]");
        client.deleteTable(name);
        Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
    // Expected exception.
    }
}

Example 49 with TableName

use of com.google.bigtable.v2.TableName in project beam by apache.

the class BigtableWriteIT method getTableData.

/**
 * Helper function to get a table's data.
 */
private List<KV<ByteString, ByteString>> getTableData(String tableName) throws IOException {
    // Add empty range to avoid TARGET_NOT_SET error
    RowRange range = RowRange.newBuilder().setStartKeyClosed(ByteString.EMPTY).setEndKeyOpen(ByteString.EMPTY).build();
    RowSet rowSet = RowSet.newBuilder().addRowRanges(range).build();
    ReadRowsRequest.Builder readRowsRequestBuilder = ReadRowsRequest.newBuilder().setTableName(tableName).setRows(rowSet);
    ResultScanner<Row> scanner = session.getDataClient().readRows(readRowsRequestBuilder.build());
    Row currentRow;
    List<KV<ByteString, ByteString>> tableData = new ArrayList<>();
    while ((currentRow = scanner.next()) != null) {
        ByteString key = currentRow.getKey();
        ByteString value = currentRow.getFamilies(0).getColumns(0).getCells(0).getValue();
        tableData.add(KV.of(key, value));
    }
    scanner.close();
    return tableData;
}

Example 50 with TableName

use of com.google.bigtable.v2.TableName in project dataproc-templates by GoogleCloudPlatform.

the class PubSubToBQ method writeToBQ.

public static void writeToBQ(JavaDStream<SparkPubsubMessage> pubSubStream, String outputProjectID, String pubSubBQOutputDataset, String PubSubBQOutputTable, Integer batchSize) {
    pubSubStream.foreachRDD(new VoidFunction<JavaRDD<SparkPubsubMessage>>() {

        @Override
        public void call(JavaRDD<SparkPubsubMessage> sparkPubsubMessageJavaRDD) throws Exception {
            sparkPubsubMessageJavaRDD.foreachPartition(new VoidFunction<Iterator<SparkPubsubMessage>>() {

                @Override
                public void call(Iterator<SparkPubsubMessage> sparkPubsubMessageIterator) throws Exception {
                    BigQuery bigquery = BigQueryOptions.getDefaultInstance().getService();
                    Table table = bigquery.getTable(pubSubBQOutputDataset, PubSubBQOutputTable);
                    TableName parentTable = TableName.of(outputProjectID, pubSubBQOutputDataset, PubSubBQOutputTable);
                    Schema schema = table.getDefinition().getSchema();
                    JsonStreamWriter writer = JsonStreamWriter.newBuilder(parentTable.toString(), schema).build();
                    JSONArray jsonArr = new JSONArray();
                    while (sparkPubsubMessageIterator.hasNext()) {
                        SparkPubsubMessage message = sparkPubsubMessageIterator.next();
                        JSONObject record = new JSONObject(new String(message.getData()));
                        jsonArr.put(record);
                        if (jsonArr.length() == batchSize) {
                            ApiFuture<AppendRowsResponse> future = writer.append(jsonArr);
                            AppendRowsResponse response = future.get();
                            jsonArr = new JSONArray();
                        }
                    }
                    if (jsonArr.length() > 0) {
                        ApiFuture<AppendRowsResponse> future = writer.append(jsonArr);
                        AppendRowsResponse response = future.get();
                    }
                    writer.close();
                }
            });
        }
    });
}