org.elasticsearch.hadoop.serialization.handler.write.impl.SerializationLogRenderer Maven / Gradle / Ivy

/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch 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.elasticsearch.hadoop.serialization.handler.write.impl;

import org.elasticsearch.hadoop.handler.impl.LogRenderer;
import org.elasticsearch.hadoop.serialization.handler.write.SerializationFailure;

public class SerializationLogRenderer extends LogRenderer {
    @Override
    public String convert(SerializationFailure entry) {
        return String.format(
                "Dropping malformed output record due to error while serializing [%s]:%n" +
                        "Entry Contents:%n" +
                        "%s",
                entry.getException().getMessage(),
                stringify(entry.getRecord())
        );
    }

    private String stringify(Object record) {
        return record.toString();
    }
}