org.apache.hadoop.hbase.client.BatchErrors Maven / Gradle / Ivy
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* 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.hadoop.hbase.client;
import java.util.ArrayList;
import java.util.List;
import org.apache.hadoop.hbase.ServerName;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
class BatchErrors {
private static final Logger LOG = LoggerFactory.getLogger(BatchErrors.class);
final List throwables = new ArrayList<>();
final List actions = new ArrayList<>();
final List addresses = new ArrayList<>();
public synchronized void add(Throwable ex, Row row, ServerName serverName) {
if (row == null) {
throw new IllegalArgumentException("row cannot be null. location=" + serverName);
}
throwables.add(ex);
actions.add(row);
addresses.add(serverName != null ? serverName.toString() : "null");
}
public boolean hasErrors() {
return !throwables.isEmpty();
}
synchronized RetriesExhaustedWithDetailsException makeException(boolean logDetails) {
if (logDetails) {
LOG.error("Exception occurred! Exception details: " + throwables + ";\nActions: " + actions);
}
return new RetriesExhaustedWithDetailsException(new ArrayList<>(throwables),
new ArrayList<>(actions), new ArrayList<>(addresses));
}
public synchronized void clear() {
throwables.clear();
actions.clear();
addresses.clear();
}
public synchronized void merge(BatchErrors other) {
throwables.addAll(other.throwables);
actions.addAll(other.actions);
addresses.addAll(other.addresses);
}
}