/*
* 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.flume.source;
import org.apache.flume.serialization.DecodeErrorPolicy;
public class SpoolDirectorySourceConfigurationConstants {
/** Directory where files are deposited. */
public static final String SPOOL_DIRECTORY = "spoolDir";
/** Suffix appended to files when they are finished being sent. */
public static final String SPOOLED_FILE_SUFFIX = "fileSuffix";
public static final String DEFAULT_SPOOLED_FILE_SUFFIX = ".COMPLETED";
/** Header in which to put absolute path filename. */
public static final String FILENAME_HEADER_KEY = "fileHeaderKey";
public static final String DEFAULT_FILENAME_HEADER_KEY = "file";
/** Whether to include absolute path filename in a header. */
public static final String FILENAME_HEADER = "fileHeader";
public static final boolean DEFAULT_FILE_HEADER = false;
/** Header in which to put the basename of file. */
public static final String BASENAME_HEADER_KEY = "basenameHeaderKey";
public static final String DEFAULT_BASENAME_HEADER_KEY = "basename";
/** Whether to include the basename of a file in a header. */
public static final String BASENAME_HEADER = "basenameHeader";
public static final boolean DEFAULT_BASENAME_HEADER = false;
/** What size to batch with before sending to ChannelProcessor. */
public static final String BATCH_SIZE = "batchSize";
public static final int DEFAULT_BATCH_SIZE = 100;
/** Maximum number of lines to buffer between commits. */
@Deprecated
public static final String BUFFER_MAX_LINES = "bufferMaxLines";
@Deprecated
public static final int DEFAULT_BUFFER_MAX_LINES = 100;
/** Maximum length of line (in characters) in buffer between commits. */
@Deprecated
public static final String BUFFER_MAX_LINE_LENGTH = "bufferMaxLineLength";
@Deprecated
public static final int DEFAULT_BUFFER_MAX_LINE_LENGTH = 5000;
/** Pattern of files to include */
public static final String INCLUDE_PAT = "includePattern";
public static final String DEFAULT_INCLUDE_PAT = "^.*$"; // any file
/** Pattern of files to ignore */
public static final String IGNORE_PAT = "ignorePattern";
public static final String DEFAULT_IGNORE_PAT = "^$"; // no effect
/** Directory to store metadata about files being processed */
public static final String TRACKER_DIR = "trackerDir";
public static final String DEFAULT_TRACKER_DIR = ".flumespool";
/** Deserializer to use to parse the file data into Flume Events */
public static final String DESERIALIZER = "deserializer";
public static final String DEFAULT_DESERIALIZER = "LINE";
public static final String DELETE_POLICY = "deletePolicy";
public static final String DEFAULT_DELETE_POLICY = "never";
/** Character set used when reading the input. */
public static final String INPUT_CHARSET = "inputCharset";
public static final String DEFAULT_INPUT_CHARSET = "UTF-8";
/** What to do when there is a character set decoding error. */
public static final String DECODE_ERROR_POLICY = "decodeErrorPolicy";
public static final String DEFAULT_DECODE_ERROR_POLICY =
DecodeErrorPolicy.FAIL.name();
public static final String MAX_BACKOFF = "maxBackoff";
public static final Integer DEFAULT_MAX_BACKOFF = 4000;
/** Consume order. */
public enum ConsumeOrder {
OLDEST, YOUNGEST, RANDOM
}
public static final String CONSUME_ORDER = "consumeOrder";
public static final ConsumeOrder DEFAULT_CONSUME_ORDER = ConsumeOrder.OLDEST;
/**
* Flag to indicate if we should recursively checking for new files. The
* default is false, so a configuration file entry would be needed to enable
* this setting
*/
public static final String RECURSIVE_DIRECTORY_SEARCH = "recursiveDirectorySearch";
public static final boolean DEFAULT_RECURSIVE_DIRECTORY_SEARCH = false;
/** Delay(in milliseconds) used when polling for new files. The default is 500ms */
public static final String POLL_DELAY = "pollDelay";
public static final int DEFAULT_POLL_DELAY = 500;
}