# Copyright (C) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See LICENSE in project root for information.
import sys
if sys.version >= '3':
basestring = str
from pyspark.ml.param.shared import *
from pyspark import keyword_only
from pyspark.ml.util import JavaMLReadable, JavaMLWritable
from mmlspark.core.serialize.java_params_patch import *
from pyspark.ml.wrapper import JavaTransformer, JavaEstimator, JavaModel
from pyspark.ml.common import inherit_doc
from mmlspark.core.schema.Utils import *
from mmlspark.core.schema.TypeConversionUtils import generateTypeConverter, complexTypeConverter
[docs]@inherit_doc
class AddDocuments(ComplexParamsMixin, JavaMLReadable, JavaMLWritable, JavaTransformer):
"""
Args:
actionCol (str): You can combine actions, such as an upload and a delete, in the same batch. upload: An upload action is similar to an 'upsert' where the document will be inserted if it is new and updated/replaced if it exists. Note that all fields are replaced in the update case. merge: Merge updates an existing document with the specified fields. If the document doesn't exist, the merge will fail. Any field you specify in a merge will replace the existing field in the document. This includes fields of type Collection(Edm.String). For example, if the document contains a field 'tags' with value ['budget'] and you execute a merge with value ['economy', 'pool'] for 'tags', the final value of the 'tags' field will be ['economy', 'pool']. It will not be ['budget', 'economy', 'pool']. mergeOrUpload: This action behaves like merge if a document with the given key already exists in the index. If the document does not exist, it behaves like upload with a new document. delete: Delete removes the specified document from the index. Note that any field you specify in a delete operation, other than the key field, will be ignored. If you want to remove an individual field from a document, use merge instead and simply set the field explicitly to null. (default: @search.action)
batchSize (int): The max size of the buffer (default: 100)
concurrency (int): max number of concurrent calls (default: 1)
concurrentTimeout (double): max number seconds to wait on futures if concurrency >= 1 (default: 100.0)
errorCol (str): column to hold http errors (default: [self.uid]_error)
handler (object): Which strategy to use when handling requests (default: UserDefinedFunction(<function2>,StringType,None))
indexName (str):
outputCol (str): The name of the output column (default: [self.uid]_output)
serviceName (str):
subscriptionKey (object): the API key to use
timeout (double): number of seconds to wait before closing the connection (default: 60.0)
url (str): Url of the service
"""
@keyword_only
def __init__(self, actionCol="@search.action", batchSize=100, concurrency=1, concurrentTimeout=100.0, errorCol=None, handler=None, indexName=None, outputCol=None, serviceName=None, subscriptionKey=None, timeout=60.0, url=None):
super(AddDocuments, self).__init__()
self._java_obj = self._new_java_obj("com.microsoft.ml.spark.cognitive.AddDocuments")
self._cache = {}
self.actionCol = Param(self, "actionCol", "actionCol: You can combine actions, such as an upload and a delete, in the same batch. upload: An upload action is similar to an 'upsert' where the document will be inserted if it is new and updated/replaced if it exists. Note that all fields are replaced in the update case. merge: Merge updates an existing document with the specified fields. If the document doesn't exist, the merge will fail. Any field you specify in a merge will replace the existing field in the document. This includes fields of type Collection(Edm.String). For example, if the document contains a field 'tags' with value ['budget'] and you execute a merge with value ['economy', 'pool'] for 'tags', the final value of the 'tags' field will be ['economy', 'pool']. It will not be ['budget', 'economy', 'pool']. mergeOrUpload: This action behaves like merge if a document with the given key already exists in the index. If the document does not exist, it behaves like upload with a new document. delete: Delete removes the specified document from the index. Note that any field you specify in a delete operation, other than the key field, will be ignored. If you want to remove an individual field from a document, use merge instead and simply set the field explicitly to null. (default: @search.action)")
self._setDefault(actionCol="@search.action")
self.batchSize = Param(self, "batchSize", "batchSize: The max size of the buffer (default: 100)")
self._setDefault(batchSize=100)
self.concurrency = Param(self, "concurrency", "concurrency: max number of concurrent calls (default: 1)")
self._setDefault(concurrency=1)
self.concurrentTimeout = Param(self, "concurrentTimeout", "concurrentTimeout: max number seconds to wait on futures if concurrency >= 1 (default: 100.0)")
self._setDefault(concurrentTimeout=100.0)
self.errorCol = Param(self, "errorCol", "errorCol: column to hold http errors (default: [self.uid]_error)")
self._setDefault(errorCol=self.uid + "_error")
self.handler = Param(self, "handler", "handler: Which strategy to use when handling requests (default: UserDefinedFunction(<function2>,StringType,None))", generateTypeConverter("handler", self._cache, complexTypeConverter))
self.indexName = Param(self, "indexName", "indexName:")
self.outputCol = Param(self, "outputCol", "outputCol: The name of the output column (default: [self.uid]_output)")
self._setDefault(outputCol=self.uid + "_output")
self.serviceName = Param(self, "serviceName", "serviceName:")
self.subscriptionKey = Param(self, "subscriptionKey", "subscriptionKey: the API key to use")
self.timeout = Param(self, "timeout", "timeout: number of seconds to wait before closing the connection (default: 60.0)")
self._setDefault(timeout=60.0)
self.url = Param(self, "url", "url: Url of the service")
if hasattr(self, "_input_kwargs"):
kwargs = self._input_kwargs
else:
kwargs = self.__init__._input_kwargs
self.setParams(**kwargs)
[docs] @keyword_only
def setParams(self, actionCol="@search.action", batchSize=100, concurrency=1, concurrentTimeout=100.0, errorCol=None, handler=None, indexName=None, outputCol=None, serviceName=None, subscriptionKey=None, timeout=60.0, url=None):
"""
Set the (keyword only) parameters
Args:
actionCol (str): You can combine actions, such as an upload and a delete, in the same batch. upload: An upload action is similar to an 'upsert' where the document will be inserted if it is new and updated/replaced if it exists. Note that all fields are replaced in the update case. merge: Merge updates an existing document with the specified fields. If the document doesn't exist, the merge will fail. Any field you specify in a merge will replace the existing field in the document. This includes fields of type Collection(Edm.String). For example, if the document contains a field 'tags' with value ['budget'] and you execute a merge with value ['economy', 'pool'] for 'tags', the final value of the 'tags' field will be ['economy', 'pool']. It will not be ['budget', 'economy', 'pool']. mergeOrUpload: This action behaves like merge if a document with the given key already exists in the index. If the document does not exist, it behaves like upload with a new document. delete: Delete removes the specified document from the index. Note that any field you specify in a delete operation, other than the key field, will be ignored. If you want to remove an individual field from a document, use merge instead and simply set the field explicitly to null. (default: @search.action)
batchSize (int): The max size of the buffer (default: 100)
concurrency (int): max number of concurrent calls (default: 1)
concurrentTimeout (double): max number seconds to wait on futures if concurrency >= 1 (default: 100.0)
errorCol (str): column to hold http errors (default: [self.uid]_error)
handler (object): Which strategy to use when handling requests (default: UserDefinedFunction(<function2>,StringType,None))
indexName (str):
outputCol (str): The name of the output column (default: [self.uid]_output)
serviceName (str):
subscriptionKey (object): the API key to use
timeout (double): number of seconds to wait before closing the connection (default: 60.0)
url (str): Url of the service
"""
if hasattr(self, "_input_kwargs"):
kwargs = self._input_kwargs
else:
kwargs = self.__init__._input_kwargs
return self._set(**kwargs)
[docs] def setActionCol(self, value):
"""
Args:
actionCol (str): You can combine actions, such as an upload and a delete, in the same batch. upload: An upload action is similar to an 'upsert' where the document will be inserted if it is new and updated/replaced if it exists. Note that all fields are replaced in the update case. merge: Merge updates an existing document with the specified fields. If the document doesn't exist, the merge will fail. Any field you specify in a merge will replace the existing field in the document. This includes fields of type Collection(Edm.String). For example, if the document contains a field 'tags' with value ['budget'] and you execute a merge with value ['economy', 'pool'] for 'tags', the final value of the 'tags' field will be ['economy', 'pool']. It will not be ['budget', 'economy', 'pool']. mergeOrUpload: This action behaves like merge if a document with the given key already exists in the index. If the document does not exist, it behaves like upload with a new document. delete: Delete removes the specified document from the index. Note that any field you specify in a delete operation, other than the key field, will be ignored. If you want to remove an individual field from a document, use merge instead and simply set the field explicitly to null. (default: @search.action)
"""
self._set(actionCol=value)
return self
[docs] def getActionCol(self):
"""
Returns:
str: You can combine actions, such as an upload and a delete, in the same batch. upload: An upload action is similar to an 'upsert' where the document will be inserted if it is new and updated/replaced if it exists. Note that all fields are replaced in the update case. merge: Merge updates an existing document with the specified fields. If the document doesn't exist, the merge will fail. Any field you specify in a merge will replace the existing field in the document. This includes fields of type Collection(Edm.String). For example, if the document contains a field 'tags' with value ['budget'] and you execute a merge with value ['economy', 'pool'] for 'tags', the final value of the 'tags' field will be ['economy', 'pool']. It will not be ['budget', 'economy', 'pool']. mergeOrUpload: This action behaves like merge if a document with the given key already exists in the index. If the document does not exist, it behaves like upload with a new document. delete: Delete removes the specified document from the index. Note that any field you specify in a delete operation, other than the key field, will be ignored. If you want to remove an individual field from a document, use merge instead and simply set the field explicitly to null. (default: @search.action)
"""
return self.getOrDefault(self.actionCol)
[docs] def setBatchSize(self, value):
"""
Args:
batchSize (int): The max size of the buffer (default: 100)
"""
self._set(batchSize=value)
return self
[docs] def getBatchSize(self):
"""
Returns:
int: The max size of the buffer (default: 100)
"""
return self.getOrDefault(self.batchSize)
[docs] def setConcurrency(self, value):
"""
Args:
concurrency (int): max number of concurrent calls (default: 1)
"""
self._set(concurrency=value)
return self
[docs] def getConcurrency(self):
"""
Returns:
int: max number of concurrent calls (default: 1)
"""
return self.getOrDefault(self.concurrency)
[docs] def setConcurrentTimeout(self, value):
"""
Args:
concurrentTimeout (double): max number seconds to wait on futures if concurrency >= 1 (default: 100.0)
"""
self._set(concurrentTimeout=value)
return self
[docs] def getConcurrentTimeout(self):
"""
Returns:
double: max number seconds to wait on futures if concurrency >= 1 (default: 100.0)
"""
return self.getOrDefault(self.concurrentTimeout)
[docs] def setErrorCol(self, value):
"""
Args:
errorCol (str): column to hold http errors (default: [self.uid]_error)
"""
self._set(errorCol=value)
return self
[docs] def getErrorCol(self):
"""
Returns:
str: column to hold http errors (default: [self.uid]_error)
"""
return self.getOrDefault(self.errorCol)
[docs] def setHandler(self, value):
"""
Args:
handler (object): Which strategy to use when handling requests (default: UserDefinedFunction(<function2>,StringType,None))
"""
self._set(handler=value)
return self
[docs] def getHandler(self):
"""
Returns:
object: Which strategy to use when handling requests (default: UserDefinedFunction(<function2>,StringType,None))
"""
return self._cache.get("handler", None)
[docs] def setIndexName(self, value):
"""
Args:
indexName (str):
"""
self._set(indexName=value)
return self
[docs] def getIndexName(self):
"""
Returns:
str:
"""
return self.getOrDefault(self.indexName)
[docs] def setOutputCol(self, value):
"""
Args:
outputCol (str): The name of the output column (default: [self.uid]_output)
"""
self._set(outputCol=value)
return self
[docs] def getOutputCol(self):
"""
Returns:
str: The name of the output column (default: [self.uid]_output)
"""
return self.getOrDefault(self.outputCol)
[docs] def setServiceName(self, value):
"""
Args:
serviceName (str):
"""
self._set(serviceName=value)
return self
[docs] def getServiceName(self):
"""
Returns:
str:
"""
return self.getOrDefault(self.serviceName)
[docs] def setSubscriptionKey(self, value):
"""
Args:
subscriptionKey (object): the API key to use
"""
self._java_obj = self._java_obj.setSubscriptionKey(value)
return self
[docs] def setSubscriptionKeyCol(self, value):
"""
Args:
subscriptionKey (object): the API key to use
"""
self._java_obj = self._java_obj.setSubscriptionKeyCol(value)
return self
[docs] def getSubscriptionKey(self):
"""
Returns:
object: the API key to use
"""
return self._cache.get("subscriptionKey", None)
[docs] def setTimeout(self, value):
"""
Args:
timeout (double): number of seconds to wait before closing the connection (default: 60.0)
"""
self._set(timeout=value)
return self
[docs] def getTimeout(self):
"""
Returns:
double: number of seconds to wait before closing the connection (default: 60.0)
"""
return self.getOrDefault(self.timeout)
[docs] def setUrl(self, value):
"""
Args:
url (str): Url of the service
"""
self._set(url=value)
return self
[docs] def getUrl(self):
"""
Returns:
str: Url of the service
"""
return self.getOrDefault(self.url)
[docs] @classmethod
def read(cls):
""" Returns an MLReader instance for this class. """
return JavaMMLReader(cls)
[docs] @staticmethod
def getJavaPackage():
""" Returns package name String. """
return "com.microsoft.ml.spark.cognitive.AddDocuments"
@staticmethod
def _from_java(java_stage):
module_name=AddDocuments.__module__
module_name=module_name.rsplit(".", 1)[0] + ".AddDocuments"
return from_java(java_stage, module_name)