Examples with TSerializer org.apache.thrift.TSerializer used on opensource projects

Example 26 with TSerializer

use of org.apache.thrift.TSerializer in project hive by apache.

the class PartitionSerializer method writeTo.

@Override
public void writeTo(JsonWriter writer, ReplicationSpec additionalPropertiesProvider) throws SemanticException, IOException {
    try {
        TSerializer serializer = new TSerializer(new TJSONProtocol.Factory());
        // Remove all the entries from the parameters which are added by repl tasks internally.
        Map<String, String> parameters = partition.getParameters();
        if (parameters != null) {
            parameters.entrySet().removeIf(e -> e.getKey().equals(ReplUtils.REPL_CHECKPOINT_KEY));
        }
        if (additionalPropertiesProvider.isInReplicationScope()) {
            // Event replication State will be null in case of bootstrap dump.
            if (additionalPropertiesProvider.getReplSpecType() != ReplicationSpec.Type.INCREMENTAL_DUMP) {
                partition.putToParameters(ReplicationSpec.KEY.CURR_STATE_ID_SOURCE.toString(), additionalPropertiesProvider.getCurrentReplicationState());
            }
        }
        writer.jsonGenerator.writeString(serializer.toString(partition));
        writer.jsonGenerator.flush();
    } catch (TException e) {
        throw new SemanticException(ErrorMsg.ERROR_SERIALIZE_METASTORE.getMsg(), e);
    }
}

Example 27 with TSerializer

use of org.apache.thrift.TSerializer in project hive by apache.

the class MessageBuilder method createTableObjJson.

public static String createTableObjJson(Table tableObj) throws TException {
    // Note: The parameters of the Table object will be removed in the filter if it matches
    // any pattern provided through EVENT_NOTIFICATION_PARAMETERS_EXCLUDE_PATTERNS
    filterMapkeys(tableObj.getParameters(), paramsFilter);
    TSerializer serializer = new TSerializer(new TJSONProtocol.Factory());
    return serializer.toString(tableObj);
}

Example 28 with TSerializer

use of org.apache.thrift.TSerializer in project hive by apache.

the class MessageBuilder method createPartitionObjJson.

public static String createPartitionObjJson(Partition partitionObj) throws TException {
    // Note: The parameters of the Partition object will be removed in the filter if it matches
    // any pattern provided through EVENT_NOTIFICATION_PARAMETERS_EXCLUDE_PATTERNS
    filterMapkeys(partitionObj.getParameters(), paramsFilter);
    TSerializer serializer = new TSerializer(new TJSONProtocol.Factory());
    return serializer.toString(partitionObj);
}

Example 29 with TSerializer

use of org.apache.thrift.TSerializer in project vcell by virtualcell.

the class VisMeshUtils method writeFiniteVolumeIndexData.

static void writeFiniteVolumeIndexData(File finiteVolumeIndexFile, FiniteVolumeIndexData finiteVolumeIndexData) throws IOException {
    TSerializer serializer = new TSerializer(new TBinaryProtocol.Factory());
    try {
        byte[] blob = serializer.serialize(finiteVolumeIndexData);
        FileUtils.writeByteArrayToFile(finiteVolumeIndexFile, blob);
    } catch (TException e) {
        e.printStackTrace();
        throw new IOException("error writing FiniteVolumeIndexData to file " + finiteVolumeIndexFile.getPath() + ": " + e.getMessage(), e);
    }
}

Example 30 with TSerializer

use of org.apache.thrift.TSerializer in project vcell by virtualcell.

the class VisMeshUtils method writeVisMesh.

static void writeVisMesh(File visMeshFile, VisMesh visMesh) throws IOException {
    TSerializer serializer = new TSerializer(new TBinaryProtocol.Factory());
    try {
        byte[] blob = serializer.serialize(visMesh);
        FileUtils.writeByteArrayToFile(visMeshFile, blob);
    } catch (TException e) {
        e.printStackTrace();
        throw new IOException("error writing VisMesh to file " + visMeshFile.getPath() + ": " + e.getMessage(), e);
    }
}