cgivre commented on a change in pull request #1778: Drill-7233: Format Plugin for HDF5 URL: https://github.com/apache/drill/pull/1778#discussion_r363600521
########## File path: contrib/format-hdf5/src/main/java/org/apache/drill/exec/store/hdf5/writers/HDF5MapDataWriter.java ########## @@ -0,0 +1,140 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.drill.exec.store.hdf5.writers; + +import ch.systemsx.cisd.hdf5.HDF5CompoundMemberInformation; +import ch.systemsx.cisd.hdf5.IHDF5Reader; +import org.apache.drill.common.exceptions.UserException; +import org.apache.drill.exec.physical.resultSet.RowSetLoader; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.util.ArrayList; +import java.util.List; + +public class HDF5MapDataWriter extends HDF5DataWriter { + private static final Logger logger = LoggerFactory.getLogger(HDF5MapDataWriter.class); + + private final String UNSAFE_SPACE_SEPARATOR = " "; + + private final String SAFE_SPACE_SEPARATOR = "_"; + + private final List<HDF5DataWriter> dataWriters; + + private List<String> fieldNames; + + + public HDF5MapDataWriter(IHDF5Reader reader, RowSetLoader columnWriter, String datapath) { + super(reader, columnWriter, datapath); + fieldNames = new ArrayList<>(); + + compoundData = reader.compound().readArray(datapath, Object[].class); + dataWriters = new ArrayList<>(); + fieldNames = getFieldNames(); + try { + getDataWriters(); + } catch (Exception e) { + throw UserException + .dataReadError() + .message("Error writing Compound Field: ") Review comment: Fixed ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
