org.apache.phoenix.hive.constants.PhoenixStorageHandlerConstants Maven / Gradle / Ivy
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* 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,
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* See the License for the specific language governing permissions and
* limitations under the License.
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package org.apache.phoenix.hive.constants;
import com.google.common.collect.Lists;
import org.apache.hadoop.io.IntWritable;
import java.util.List;
/**
* Constants using for Hive Storage Handler implementation
*/
public class PhoenixStorageHandlerConstants {
public static final String HBASE_INPUT_FORMAT_CLASS = "phoenix.input.format.class";
public static final String PHOENIX_TABLE_NAME = "phoenix.table.name";
public static final String DEFAULT_PHOENIX_INPUT_CLASS = "org.apache.phoenix.hive.mapreduce" +
".PhoenixResultWritable";
public static final String ZOOKEEPER_QUORUM = "phoenix.zookeeper.quorum";
public static final String ZOOKEEPER_PORT = "phoenix.zookeeper.client.port";
public static final String ZOOKEEPER_PARENT = "phoenix.zookeeper.znode.parent";
public static final String DEFAULT_ZOOKEEPER_QUORUM = "localhost";
public static final int DEFAULT_ZOOKEEPER_PORT = 2181;
public static final String DEFAULT_ZOOKEEPER_PARENT = "/hbase";
public static final String PHOENIX_ROWKEYS = "phoenix.rowkeys";
public static final String PHOENIX_COLUMN_MAPPING = "phoenix.column.mapping";
public static final String PHOENIX_TABLE_OPTIONS = "phoenix.table.options";
public static final String PHOENIX_TABLE_QUERY_HINT = ".query.hint";
public static final String PHOENIX_REDUCER_NUMBER = ".reducer.count";
public static final String DISABLE_WAL = ".disable.wal";
public static final String BATCH_MODE = "batch.mode";
public static final String AUTO_FLUSH = ".auto.flush";
public static final String COLON = ":";
public static final String COMMA = ",";
public static final String EMPTY_STRING = "";
public static final String SPACE = " ";
public static final String LEFT_ROUND_BRACKET = "(";
public static final String RIGHT_ROUND_BRACKET = ")";
public static final String QUOTATION_MARK = "'";
public static final String EQUAL = "=";
public static final String IS = "is";
public static final String QUESTION = "?";
public static final String SPLIT_BY_STATS = "split.by.stats";
public static final String HBASE_SCAN_CACHE = "hbase.scan.cache";
public static final String HBASE_SCAN_CACHEBLOCKS = "hbase.scan.cacheblock";
public static final String HBASE_DATE_FORMAT = "hbase.date.format";
public static final String HBASE_TIMESTAMP_FORMAT = "hbase.timestamp.format";
public static final String DEFAULT_DATE_FORMAT = "yyyy-MM-dd";
public static final String DEFAULT_TIMESTAMP_FORMAT = "yyyy-MM-dd HH:mm:ss.SSS";
public static final String IN_OUT_WORK = "in.out.work";
public static final String IN_WORK = "input";
public static final String OUT_WORK = "output";
public static final String MR = "mr";
public static final String TEZ = "tez";
public static final String SPARK = "spark";
public static final String DATE_TYPE = "date";
public static final String TIMESTAMP_TYPE = "timestamp";
public static final String BETWEEN_COMPARATOR = "between";
public static final String IN_COMPARATOR = "in";
public static final List COMMON_COMPARATOR = Lists.newArrayList("=", "<", ">", "<=",
">=");
// date/timestamp
public static final String COLUMNE_MARKER = "$columnName$";
public static final String PATERN_MARKER = "$targetPattern$";
public static final String DATE_PATTERN = "'?\\d{4}-\\d{2}-\\d{2}'?";
public static final String TIMESTAMP_PATTERN = "'?\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}\\" +
".?\\d{0,9}'?";
public static final String COMMON_OPERATOR_PATTERN = "(\\(?\"?" + COLUMNE_MARKER + "\"?\\)?\\s*" +
"(=|>|<|<=|>=)\\s*(" + PATERN_MARKER + "))";
public static final String BETWEEN_OPERATOR_PATTERN = "(\\(?\"?" + COLUMNE_MARKER + "\"?\\)?\\s*(" +
"(?i)not)?\\s*(?i)between\\s*(" + PATERN_MARKER + ")\\s*(?i)and\\s*(" + PATERN_MARKER
+ "))";
public static final String IN_OPERATOR_PATTERN = "(\\(?\"?" + COLUMNE_MARKER + "\"?\\)?\\s*((?i)" +
"not)?\\s*(?i)in\\s*\\((" + PATERN_MARKER + ",?\\s*)+\\))";
public static final String FUNCTION_VALUE_MARKER = "$value$";
public static final String DATE_FUNCTION_TEMPLETE = "to_date(" + FUNCTION_VALUE_MARKER + ")";
public static final String TIMESTAMP_FUNCTION_TEMPLATE = "to_timestamp(" +
FUNCTION_VALUE_MARKER + ")";
public static final IntWritable INT_ZERO = new IntWritable(0);
}