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/*
* Copyright 2003-2019 MarkLogic Corporation
*
* Licensed 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 com.marklogic.mapreduce;
/**
* Configuration property names and other constants used in the
* package. Use these property names in your Hadoop configuration
* to set MarkLogic specific properties. Properties may be set
* either in a Hadoop configuration file or programatically.
*
*
* Use the mapreduce.marklogic.input.* properties when
* using MarkLogic Server as an input source. Use the
* mapreduce.marklogic.output.* properties when using
* MarkLogic Server to store your results.
*
*
* @author jchen
*/
public interface MarkLogicConstants {
// input-related config property names
/**
* The config property name ({@value})
* which, if set, specifies the MarkLogic Server user name
* under which input queries and operations run. Required if using
* MarkLogic Server for input.
*/
static final String INPUT_USERNAME =
"mapreduce.marklogic.input.username";
/**
* The config property name ({@value})
* which, if set, specifies the cleartext password to use for
* authentication with {@link #INPUT_USERNAME input.username}.
* Required if using MarkLogic Server for input.
*/
static final String INPUT_PASSWORD =
"mapreduce.marklogic.input.password";
/**
* The config property name ({@value})
* which, if set, specifies the MarkLogic Server host to use for
* input operations. Required if using MarkLogic Server for input.
*/
static final String INPUT_HOST =
"mapreduce.marklogic.input.host";
/**
* The config property name ({@value})
* which, if set, specifies the port number of the input XDBC
* server on the MarkLogic Server host specified by the
* {@link #INPUT_HOST input.host} property. Required if using
* MarkLogic Server for input.
*
*
* NOTE: Within a cluster, all nodes supplying
* MapReduce input data must use the same XDBC server port number.
*
*/
static final String INPUT_PORT =
"mapreduce.marklogic.input.port";
/**
* The config property name ({@value})
* which, if set, specifies whether the connection to the input server is
* SSL enabled; false is assumed if not set.
*/
static final String INPUT_USE_SSL = "mapreduce.marklogic.input.usessl";
/**
* The config property name ({@value})
* which, if set, specifies the SSL protocol which will be used if
* {@link #INPUT_USE_SSL input.ssl} is set to true.
*/
static final String INPUT_SSL_PROTOCOL =
"mapreduce.marklogic.input.sslprotocol";
/**
* The config property name ({@value})
* which, if set, specifies the name of the class implementing
* {@link SslConfigOptions} which will be used if
* {@link #INPUT_USE_SSL input.ssl} is set to true.
*/
static final String INPUT_SSL_OPTIONS_CLASS =
"mapreduce.marklogic.input.ssloptionsclass";
/**
* The config property name ({@value})
* which, if set, specifies the document selection portion of the
* path expression used to retrieve data from the server. Only
* used if using MarkLogic Server for input in basic mode.
*
*
* The XQuery path expression step given in this property must
* select a sequence of document nodes. To further refine the
* input selection to nodes or values within the documents, use
* {@link #SUBDOCUMENT_EXPRESSION input.subdocumentexpr}. If
* this property is not set, fn:collection() is used.
* For more information, see the overview.
*
*
*
* This property is only usable when basic mode is
* specified with the {@link #INPUT_MODE input.mode} property. If
* more powerful input customization is needed, use
* advanced mode and specify a complete input query
* with the {@link #INPUT_QUERY input.query} property.
*
*
*
* The path expression step given in this property must be
* searchable. A searchable expression is one which can
* be optimized using indexes. See the Query and Performance
* Tuning Guide for more information on searchable path
* expressions.
*
*
* The following selects all documents:
*
*
* <property>
* <name>mapreduce.marklogic.input.documentselector</name>
* <value>fn:collection()</value>
* </property>
*
*/
static final String DOCUMENT_SELECTOR =
"mapreduce.marklogic.input.documentselector";
/**
* The config property name ({@value})
* which, if set, specifies the path expression used to retrieve
* sub-document records from the server. Used only if using MarkLogic
* Server for input in basic mode. If not set,
* the document nodes selected by the {@link #DOCUMENT_SELECTOR
* document selector} are used.
*
*
* The XQuery path expression step given in this property should
* select a sequence of nodes or atomic values from the set of
* documents selected by the path step given in the
* {@link #DOCUMENT_SELECTOR input.documentselector} property.
* For more information, see the overview.
*
*
* This property is only usable when basic mode is
* specified with the {@link #INPUT_MODE input.mode} property. If
* more powerful input customization is needed, use
* advanced mode and specify a complete input query
* with the {@link #INPUT_QUERY input.query} property.
*
*
* The following would select all documents containing hrefs:
*
*
* <property>
* <name>mapreduce.marklogic.input.documentselector</name>
* <value>fn:collection()</value>
* </property>
* <property>
* <name>mapreduce.marklogic.input.subdocumentexpr</name>
* <value>//wp:a[@href]</value>
* </property>
*
*/
static final String SUBDOCUMENT_EXPRESSION =
"mapreduce.marklogic.input.subdocumentexpr";
/**
* The config property name ({@value})
* which, if set, specifies the name of the class implementing
* {@link com.marklogic.mapreduce.functions.LexiconFunction LexiconFunction}
* which will be used to generate input.
*/
static final String INPUT_LEXICON_FUNCTION_CLASS =
"mapreduce.marklogic.input.lexiconfunctionclass";
/**
* The config property name ({@value})
* which, if set, specifies a list of namespaces to use when
* evaluating the path expression constructed from the
* {@link #DOCUMENT_SELECTOR input.documentselector} and
* {@link #SUBDOCUMENT_EXPRESSION input.subdocumentexpr} properties.
*
* Specify the namespaces as comma separated alias-URI pairs.
* For example:
*
*
*
* <property>
* <name>mapreduce.marklogic.input.namespace</name>
* <value>wp, "http://www.mediawiki.org.xml/export-0.4/"</value>
* </property>
*
*
*
* If a namespace URI includes a comma, you must set this
* property programmatically, rather than in a config file.
*
*/
static final String PATH_NAMESPACE =
"mapreduce.marklogic.input.namespace";
/**
* The config property name ({@value})
* which, if set, specifies the query MarkLogic Server uses
* to generate input splits. This property is required (and only
* usable) in advanced mode; see the
* {@link #INPUT_MODE input.mode} property for details.
*
*
* The split query must return a sequence of (forest id, record
* count, hostname) tuples. The host name and forest id identify
* the forest associated with the split. The count is an estimate
* of the number of key-value pairs in the split.
*
*
* The default split query used in basic input mode
* computes a rough estimate based on the number of documents in
* the database.
*
*/
static final String SPLIT_QUERY =
"mapreduce.marklogic.input.splitquery";
/**
* The config property name ({@value})
* which, if set, specifies the maximum number of fragments per
* input split. Optional. Default: {@value #DEFAULT_MAX_SPLIT_SIZE}.
* The default should be suitable for most applications.
*/
static final String MAX_SPLIT_SIZE =
"mapreduce.marklogic.input.maxsplitsize";
/**
* Not yet Implemented.
*
*
* The config property name ({@value})
* which, if set, specifies the name of the MarkLogic Server
* database from which to create input splits.
*
*/
static final String INPUT_DATABASE_NAME =
"mapreduce.marklogic.input.databasename";
/**
* The config property name ({@value})
* which, if set, specifies the name of the class of the map
* input keys for {@link KeyValueInputFormat}. Optional.
* Default: {@link org.apache.hadoop.io.Text}.
*/
static final String INPUT_KEY_CLASS =
"mapreduce.marklogic.input.keyclass";
/**
* The config property name ({@value})
* which, if set, specifies the name of the class of the map
* input value for {@link KeyValueInputFormat}, {@link ValueInputFormat}
* and {@link DocumentInputFormat}.
* Optional. Default: {@link org.apache.hadoop.io.Text} for
* {@link KeyValueInputFormat} and {@link ValueInputFormat},
* {@link DatabaseDocument} for {@link DocumentInputFormat}.
*/
static final String INPUT_VALUE_CLASS =
"mapreduce.marklogic.input.valueclass";
/**
* The config property name ({@value})
* which, if set, specifies whether to use basic or advanced
* input query mode. Allowable values are basic and
* advanced. Optional. Default: basic.
*
* Only basic mode is supported at this time.
*
*
* Basic mode enables use of the
* {@link #DOCUMENT_SELECTOR input.documentselector},
* {@link #SUBDOCUMENT_EXPRESSION input.subdocumentexpr}, and
* {@link #PATH_NAMESPACE input.namespace} properties. Advanced
* mode enables use of the {@link #INPUT_QUERY input.query} and
* {@link #SPLIT_QUERY input.splitquery} properties.
*
*/
static final String INPUT_MODE =
"mapreduce.marklogic.input.mode";
/**
* Value string of basic mode for {@link #INPUT_MODE input.mode}.
*/
static final String BASIC_MODE = "basic";
/**
* Value string of advanced mode for {@link #INPUT_MODE input.mode}.
*/
static final String ADVANCED_MODE = "advanced";
/**
* The config property name ({@value})
* which, if set, specifies the query used to retrieve input
* records from MarkLogic Server. This property is required
* when advanced is specified in the
* {@link #INPUT_MODE input.mode} property.
*
*
*
* The value of this property must be a fully formed query,
* suitable for evaluation by xdmp:eval, and
* must return a sequence. The items in the sequence depend
* on the {@link org.apache.hadoop.mapreduce.InputFormat InputFormat}
* subclass configured for the job. For details, see
* "Advanced Input Mode" in the Hadoop MapReduce Connector
* Developer's Guide.
*
*/
static final String INPUT_QUERY =
"mapreduce.marklogic.input.query";
/**
* The config property name ({@value})
* which, if set, specifies data retrieval from MarkLogic Server at the
* specified timestamp.
*
*/
static final String INPUT_QUERY_TIMESTAMP =
"mapreduce.marklogic.input.querytimestamp";
/**
* The config property name ({@value})
* which, if set to true, specifies that the input query declares and
* references external variables {@value #SPLIT_START_VARNAME}
* and {@value #SPLIT_END_VARNAME} under the
* namespace {@value #MR_NAMESPACE}. The connector binds to
* these variables with the start and end of an input split
* instead of constraining the query with the split range.
*
*
* For details, see "Optimizing Your Input Query" in the Hadoop
* MapReduce Connector Developer's Guide.
*
*/
static final String BIND_SPLIT_RANGE =
"mapreduce.marklogic.input.bindsplitrange";
/**
* The namespace ({@value}) in which the split range external variables
* are defined.
*
*
* The split range variables {@value #SPLIT_START_VARNAME}
* and {@value #SPLIT_END_VARNAME} are in this namespace when
* using advanced input mode and {@value #BIND_SPLIT_RANGE}
* is true. Declare a namespace prefix for this namespace in your input
* query and qualify references to {@value #SPLIT_START_VARNAME}
* and {@value #SPLIT_END_VARNAME} by the prefix. For details,
* see "Optimizing Your Input Query" in the Hadoop MapReduce Connector
* Developer's Guide.
*
*/
static final String MR_NAMESPACE = "http://marklogic.com/hadoop";
/**
* Use this external variable name ({@value}) in your advanced
* mode input query to access the start value of the record range in an
* input split when {@value #BIND_SPLIT_RANGE} is true.
*
*
* The variable must be declared and referenced in the namespace
* {@value #MR_NAMESPACE}. For details, see
* "Optimizing Your Input Query" in the Hadoop MapReduce Connector
* Developer's Guide.
*
*/
static final String SPLIT_START_VARNAME = "splitstart";
/**
* Use this external variable name ({@value}) in your advanced
* mode input query to access the end value of the record range in an input
* split when {@value #BIND_SPLIT_RANGE} is true.
*
*
* The variable must be declared and referenced in the namespace
* {@value #MR_NAMESPACE}. For details, see
* "Optimizing Your Input Query" in the Hadoop MapReduce Connector
* Developer's Guide.
*
*/
static final String SPLIT_END_VARNAME = "splitend";
/**
* The config property name ({@value}) which, if
* set, specifies the ratio of the number of retrieved
* records to the number of accessed fragments. Optional.
* Default: 1.0 (one record per fragment) for documents,
* 100 for nodes and values.
*
*
* The record to fragment ratio is used for progress estimate.
*
*/
static final String RECORD_TO_FRAGMENT_RATIO =
"mapreduce.marklogic.input.recordtofragmentratio";
/**
* The config property name ({@value}) which, if
* set, specifies whether to format data with indentation retrieved from
* MarkLogic. Optional. Valid values: TRUE, FALSE, SERVERDEFAULT.
* Default: false.
*/
static final String INDENTED =
"mapreduce.marklogic.input.indented";
/**
* The config property name ({@value})
* which, if set, indicates to only include documents with one or many of
* specified collection URIs when using {@link ForestInputFormat}.
*/
static final String COLLECTION_FILTER =
"mapreduce.marklogic.input.filter.collection";
/**
* The config property name ({@value})
* which, if set, indicates to only include documents with one of
* specified directory URIs when using {@link ForestInputFormat}.
*/
static final String DIRECTORY_FILTER =
"mapreduce.marklogic.input.filter.directory";
/**
* The config property name ({@value})
* which, if set, indicates to only include documents matching the cts
* query {@link MarkLogicInputFormat}.
*/
static final String QUERY_FILTER =
"mapreduce.marklogic.input.filter.query";
/**
* The config property name ({@value})
* which, if set, indicates to only include documents with one of
* specified types when using {@link ForestInputFormat}.
*/
static final String TYPE_FILTER =
"mapreduce.marklogic.input.filter.type";
static final String EXTRACT_URI = "mapreduce.marklogic.input.extracturi";
// output-related config property names
/**
* The config property name ({@value})
* which, if set, specifies the MarkLogic Server user name
* under which output operations run. Required if using MarkLogic
* Server for output.
*/
static final String OUTPUT_USERNAME =
"mapreduce.marklogic.output.username";
/**
* The config property name ({@value})
* which, if set, specifies the cleartext password to use for
* authentication with {@link #OUTPUT_USERNAME output.username}.
* Required if using MarkLogic Server for output.
*/
static final String OUTPUT_PASSWORD =
"mapreduce.marklogic.output.password";
/**
* The config property name ({@value})
* which, if set, specifies the MarkLogic Server host to use for
* output operations. Required if using MarkLogic Server for
* output.
*/
static final String OUTPUT_HOST =
"mapreduce.marklogic.output.host";
/** Internal use only. */
static final String OUTPUT_FOREST_HOST =
"mapreduce.marklogic.output.hostforests";
/**
* The config property name ({@value})
* which, if set, specifies the port number of the output MarkLogic
* Server specified by the {@link #INPUT_HOST input.host} property.
* Required if using MarkLogic Server for output.
*/
static final String OUTPUT_PORT =
"mapreduce.marklogic.output.port";
/**
* The config property name ({@value})
* which, if set, specifies the MarkLogic Server database to use for
* output operations. The default value is the target database assigned
* to the AppServer.
* .
*/
static final String OUTPUT_DATABASE_NAME =
"mapreduce.marklogic.output.databasename";
/**
* The config property name ({@value})
* which, if set, specifies whether the connection to the output server is
* SSL enabled; false is assumed if not set.
*/
static final String OUTPUT_USE_SSL = "mapreduce.marklogic.output.usessl";
/**
* The config property name ({@value})
* which, if set, specifies SSL protocol which will be used if
* {@link #OUTPUT_USE_SSL output.usessl} is set to true.
*/
static final String OUTPUT_SSL_PROTOCOL =
"mapreduce.marklogic.output.sslprotocol";
/**
* The config property name ({@value})
* which, if set, specifies the name of the class implementing
* {@link SslConfigOptions} which will be used if
* {@link #OUTPUT_SSL_PROTOCOL output.usesslprotocol} is set to SSLv3.
*/
static final String OUTPUT_SSL_OPTIONS_CLASS =
"mapreduce.marklogic.output.ssloptionsclass";
/**
* The config property name ({@value})
* which, if set, specifies the MarkLogic Server database directory
* where output documents are created.
*
* If {@link #OUTPUT_CLEAN_DIR output.cleandir} is false (the default)
* then an error occurs if the directory already exists. If {@link
* #OUTPUT_CLEAN_DIR output.cleandir} is true, then the directory
* is removed as part of the job submission process.
*
*/
static final String OUTPUT_DIRECTORY =
"mapreduce.marklogic.output.content.directory";
/**
* The config property name ({@value}) which, if set,
* specifies the charset encoding to be used by the server when loading
* this document. The encoding provided will be passed to the server at
* document load time and must be a name that it recognizes. The document
* byte stream will be transcoded to UTF-8 for storage.
*/
static final String OUTPUT_CONTENT_ENCODING =
"mapreduce.marklogic.output.content.encoding";
/**
* Default output content encoding
*/
static final String DEFAULT_OUTPUT_CONTENT_ENCODING = "UTF-8";
/**
* The config property name ({@value})
* which, if set, specifies a comma-separated list of collections
* to which generated output documents are added. Optional. Relevant
* only when using MarkLogic Server for output with
* {@link ContentOutputFormat}.
*
* Example:
*
*
* <property>
* <name>mapreduce.marklogic.output.content.collection</name>
* <value>latest,top10</value>
* </property>
*
*/
static final String OUTPUT_COLLECTION =
"mapreduce.marklogic.output.content.collection";
/** Default graph for rdf **/
static final String OUTPUT_GRAPH =
"mapreduce.marklogic.output.rdf.graph";
/** Graph overrided for rdf **/
static final String OUTPUT_OVERRIDE_GRAPH =
"mapreduce.marklogic.output.rdf.overridegraph";
/**
* The config property name ({@value})
* which, if set, specifies a comma-separated list role-capability
* pairs to associate with created output documents. Optional. If
* not set, the default permissions for
* {@link #OUTPUT_USERNAME output.username} are used. Relevant
* only when using MarkLogic Server for output with
* {@link ContentOutputFormat}.
*
* Example:
*
*
* <property>
* <name>mapreduce.marklogic.output.content.permission</name>
* <value>dls-user,update,dls-user,read</value>
* </property>
*
*
*
* See "URI Privileges and Permissions on Documents" in the
* Understanding and Using Security Guide for more
* information about roles and capabilities.
*
*
*
* If the property value includes a comma in embedded in the
* role name, you must set this property in your code,
* rather than in a configuration file.
*
*/
static final String OUTPUT_PERMISSION =
"mapreduce.marklogic.output.content.permission";
/**
* The config property name ({@value})
* which, if set, specifies the document quality for created
* output documents. Optional. Relevant only when using MarkLogic
* Server for output with {@link ContentOutputFormat}.
*
*
* Quality affects the search relevance of a document. The
* value must be a positive or negative integer. For more
* information about document quality, see "Relevance Scores:
* Understanding and Customizing" in the Search Developer's
* Guide.
*
*/
static final String OUTPUT_QUALITY =
"mapreduce.marklogic.output.content.quality";
/**
* The config property name ({@value})
* which, if set, specifies whether to use streaming to insert
* content. When streaming is set to true, the content will
* not be fully buffered in memory, hence will consume less
* memory but will disable auto-retry if there is a problem
* inserting the content.
*/
static final String OUTPUT_STREAMING =
"mapreduce.marklogic.output.content.streaming";
/**
* The config property name ({@value})
* which, if set, indicates whether or not to remove the output
* directory. Only applicable to {@link ContentOutputFormat}.
* Default: false.
*
*
* When set to true, the output directory specified by the
* {@link #OUTPUT_DIRECTORY output.content.directory} property
* is removed. When set to false, an exception is thrown if
* the output content directory already exists.
*
*/
static final String OUTPUT_CLEAN_DIR =
"mapreduce.marklogic.output.content.cleandir";
/**
* The config property name ({@value})
* which, if set, indicates whether or not to use the fast load mode
* to load content into MarkLogic. Default: false.
*
*
* Setting it to true when the documents
* to be loaded already exist may cause XDMP-DBDUPURI error if the
* original documents were inserted when the database had a different
* forest count. The fast load mode will always be
* used if "mapreduce.marklogic.output.content.directory" is set.
*
*/
static final String OUTPUT_FAST_LOAD =
"mapreduce.marklogic.output.content.fastload";
/**
* The config property name ({@value})
* which, if set, indicates what node operation to perform
* during output. Required if using MarkLogic Server for output
* with NodeOutputFormat. Valid choices: INSERT_BEFORE, INSERT_AFTER,
* INSERT_CHILD, REPLACE.
*
* @see NodeOpType
* @see NodeOutputFormat
*/
static final String NODE_OPERATION_TYPE =
"mapreduce.marklogic.output.node.optype";
/**
* The config property name ({@value})
* which, if set to true, causes {@link PropertyOutputFormat}
* to create document properties for reduce output
* key-value pairs even when no document exists with
* the target URI. Default: false.
*
*
* By default, {@link PropertyOutputFormat} does not create a
* property for a document URI unless the document already
* exists.
*
*/
static final String OUTPUT_PROPERTY_ALWAYS_CREATE =
"mapreduce.marklogic.output.property.alwayscreate";
/**
* The config property name ({@value})
* which, if set, indicates the namespace used for output.
* This is used only in NodeOutputFormat, and is used for
* resolving element names in the node path.
*/
static final String OUTPUT_NAMESPACE =
"mapreduce.marklogic.output.node.namespace";
/**
* The config property name ({@value})
* which, if set, indicates whether the job is running in local or
* distributed mode.
*/
static final String EXECUTION_MODE = "mapreduce.marklogic.mode";
static final String MODE_DISTRIBUTED = "distributed";
static final String MODE_LOCAL = "local";
/**
* The default maximum split size for input splits, used if
* {@link #MAX_SPLIT_SIZE input.maxsplitsize} is not specified.
*/
static final long DEFAULT_MAX_SPLIT_SIZE = 50000;
/**
* The default maximum split size for input splits, used if
* {@link #MAX_SPLIT_SIZE input.maxsplitsize} is not specified
* and running in local mode.
*/
static final long DEFAULT_LOCAL_MAX_SPLIT_SIZE = 20000;
/**
* The config property name ({@value})
* which, if set, indicates what property operation to perform
* during output when using {@link PropertyOutputFormat}. Ignored
* if not using {@link PropertyOutputFormat}. Optional. Valid choices:
* SET_PROPERTY, ADD_PROPERTY. Default: SET_PROPERTY.
*
* @see PropertyOpType
* @see PropertyOutputFormat
* @see PropertyWriter
*/
static final String PROPERTY_OPERATION_TYPE =
"mapreduce.marklogic.output.property.optype";
/**
* Default property operation type.
*/
static final String DEFAULT_PROPERTY_OPERATION_TYPE = "SET_PROPERTY";
/**
* The config property name ({@value})
* which, if set, indicates type of content to be inserted when using
* ContentOutputFormat. Optional. Valid choices: XML, JSON, TEXT, BINARY,
* MIXED, UNKNOWN.
* Default: XML.
*/
static final String CONTENT_TYPE =
"mapreduce.marklogic.output.content.type";
/**
* The config property name ({@value})
* which, if set, specifies the data type of the
* output keys for {@link KeyValueOutputFormat}. Optional.
* Default: xs:string.
*/
static final String OUTPUT_KEY_TYPE =
"mapreduce.marklogic.output.keytype";
/**
* The config property name ({@value})
* which, if set, specifies the data type of the map
* output value for {@link KeyValueOutputFormat}.
* Optional. Default: xs:string.
*/
static final String OUTPUT_VALUE_TYPE =
"mapreduce.marklogic.output.valuetype";
/**
* The config property name ({@value})
* which, if set, specifies the statement to execute against MarkLogic
* Server. This property is required for KeyValueOutputFormat.
*
*
* The statement is allowed to declare and refernce two external variables
* "key" and "value" under namespace "http://marklogic.com/hadoop", which
* will be bound by the connector with the output key and value in the user
* specified data type.
*
*/
static final String OUTPUT_QUERY =
"mapreduce.marklogic.output.query";
/**
* Value string of the output key external variable name.
*/
static final String OUTPUT_KEY_VARNAME = "key";
/**
* The config property name ({@value}) which, if set,
* specifies the language name to associate with inserted documents. A
* value of en indicates that the document is in english. The
* default is null, which indicates to use the server default.
*/
static final String OUTPUT_CONTENT_LANGUAGE =
"mapreduce.marklogic.output.content.language";
/**
* The config property name ({@value}) which, if set,
* specifies the namespace to associate with inserted documents. The
* default is null, which indicates that the default namespace should
* be used.
*/
static final String OUTPUT_CONTENT_NAMESPACE =
"mapreduce.marklogic.output.content.namespace";
/**
* Value string of the output value external variable name.
*/
static final String OUTPUT_VALUE_VARNAME = "value";
/**
* The config property name ({@value})
* which, if set, specifies the document repair level for this options object.
*/
static final String OUTPUT_XML_REPAIR_LEVEL =
"mapreduce.marklogic.output.content.repairlevel";
/**
* The config property name ({@value})
* which, if set, specifies whether to tolerate insertion errors and
* make sure all successful inserts are committed.
*/
static final String OUTPUT_TOLERATE_ERRORS =
"mapreduce.marklogic.output.content.tolerateerrors";
/**
* The config property name ({@value})
* which, if set, specifies the partition
* where output documents are created.
*/
static final String OUTPUT_PARTITION =
"mapreduce.marklogic.output.partition";
/**
* The config property name ({@value})
* which, if set, specifies a comma separated list of regex pattern and
* string pairs, 1st to match a uri segment, 2nd the string to replace
* with, with the 2nd one in ''.
*/
static final String OUTPUT_URI_REPLACE =
"mapreduce.marklogic.output.urireplace";
/**
* The config property name ({@value})
* which, if set, specifies a string to prepend to all document URIs.
*/
static final String OUTPUT_URI_PREFIX =
"mapreduce.marklogic.output_uriprefix";
/**
* The config property name ({@value})
* which, if set, specifies a string to append to all document URIs.
*/
static final String OUTPUT_URI_SUFFIX =
"mapreduce.marklogic.output_urisuffix";
/**
* Default output XML repair level
*/
static final String DEFAULT_OUTPUT_XML_REPAIR_LEVEL = "DEFAULT";
/**
* Default content type.
*/
static final String DEFAULT_CONTENT_TYPE = "XML";
/**
* The config property name ({@value})
* which, if set, indicates the number of records in one request.
* Optional. Currently only applies to ContentOutputFormat.
*/
static final String BATCH_SIZE =
"mapreduce.marklogic.output.batchsize";
/**
* Default batch size.
*/
static final int DEFAULT_BATCH_SIZE = 100;
/**
* The config property name ({@value})
* which, if set, indicates the number of requests in one transaction.
* Optional.
*/
static final String TXN_SIZE =
"mapreduce.marklogic.output.transactionsize";
/**
* The config property name ({@value})
* which, if set, indicates assignment policy for output documents.
* Optional.
*/
static final String ASSIGNMENT_POLICY =
"mapreduce.marklogic.output.assignmentpolicy";
/**
* The config property name ({@value})
* which, if set, indicates temporal collection for documents.
* Optional.
*/
static final String TEMPORAL_COLLECTION =
"mapreduce.marklogic.output.temporalcollection";
/**
* The config property name ({@value})
* which, if set, specifies the query language will be used for input query and split query.
* Optional. Valid values: XQuery, Javascript.
* Default: XQuery.
*
* @author mattsun
*
*/
static final String INPUT_QUERY_LANGUAGE =
"mapreduce.marklogic.input.querylanguage";
/**
* The config property name ({@value})
* which, if set, specified the query language will be used for output query.
* Optional. Valid values: XQuery, Javascript.
* Default: XQuery.
*/
static final String OUTPUT_QUERY_LANGUAGE =
"mapreduce.marklogic.output.querylanguage";
/**
* The config property name ({@value})
* which, if set, specifies a comma-separated list of
* redaction rule collection URIs.
* Optional. If not set, no data will be redacted.
*/
static final String REDACTION_RULE_COLLECTION =
"mapreduce.marklogic.input.redaction.rules";
/**
* The config property name ({@value})
* which, if set, specifies whether to copy document collections from
* source to destination.
*/
static final String COPY_COLLECTIONS =
"mapreduce.marklogic.copycollections";
/**
* The config property name ({@value})
* which, if set, specifies whether to copy document quality from
* source to destination.
*/
static final String COPY_QUALITY =
"mapreduce.marklogic.copyquality";
/**
* The config property name ({@value})
* which, if set, specifies whether to copy document metadata from
* source to destination.
*/
static final String COPY_METADATA =
"mapreduce.marklogic.copymetadata";
/**
* The config property name ({@value})
* which, if set, specifies whether to restrict input hosts that
* mlcp will connect to.
*/
static final String INPUT_RESTRICT_HOSTS =
"mapreduce.marklogic.input.restricthosts";
/**
* The config property name ({@value})
* which, if set, specifies whether to restrict output hosts that
* mlcp will connecot to.
*/
static final String OUTPUT_RESTRICT_HOSTS =
"mapreduce.marklogic.output.restricthosts";
/**
* Minimum MarkLogic version to accept node-update permissions.
*/
static final long MIN_NODEUPDATE_VERSION =
9000040L;
}