REST Resource: projects.locations.workflows

Resource: MigrationWorkflow

A migration workflow which specifies what needs to be done for an EDW migration.

JSON representation 
{
  "name": string,
  "displayName": string,
  "tasks": {
    string: {
      object (MigrationTask)
    },
    ...
  },
  "state": enum (State),
  "createTime": string,
  "lastUpdateTime": string
}
Fields
name

string

Output only. Immutable. Identifier. The unique identifier for the migration workflow. The ID is server-generated.

Example: projects/123/locations/us/workflows/345
displayName

string

The display name of the workflow. This can be set to give a workflow a descriptive name. There is no guarantee or enforcement of uniqueness.
tasks

map (key: string, value: object (MigrationTask))

The tasks in a workflow in a named map. The name (i.e. key) has no meaning and is merely a convenient way to address a specific task in a workflow.
state

enum (State)

Output only. That status of the workflow.
createTime

string (Timestamp format)

Output only. Time when the workflow was created.
lastUpdateTime

string (Timestamp format)

Output only. Time when the workflow was last updated.

MigrationTask

A single task for a migration which has details about the configuration of the task.

JSON representation 
{
  "id": string,
  "type": string,
  "state": enum (State),
  "processingError": {
    object (ErrorInfo)
  },
  "createTime": string,
  "lastUpdateTime": string,
  "resourceErrorDetails": [
    {
      object (ResourceErrorDetail)
    }
  ],
  "resourceErrorCount": integer,
  "metrics": [
    {
      object (TimeSeries)
    }
  ],
  "taskResult": {
    object (MigrationTaskResult)
  },
  "totalProcessingErrorCount": integer,
  "totalResourceErrorCount": integer,

  // Union field task_details can be only one of the following:
  "assessmentTaskDetails": {
    object (AssessmentTaskDetails)
  },
  "translationConfigDetails": {
    object (TranslationConfigDetails)
  },
  "translationDetails": {
    object (TranslationDetails)
  }
  // End of list of possible types for union field task_details.
}
Fields
id

string

Output only. Immutable. The unique identifier for the migration task. The ID is server-generated.
type

string

The type of the task. This must be one of the supported task types.

Assessment:

  • Assessment_Hive - Assessment for Hive.
  • Assessment_Redshift - Assessment for Redshift.
  • Assessment_Snowflake - Assessment for Snowflake.
  • Assessment_Teradata_v2 - Assessment for Teradata.
  • Assessment_Oracle - Assessment for Oracle.
  • Assessment_Hadoop - Assessment for Hadoop.
  • Assessment_Informatica - Assessment for Informatica.

Translation: See Supported Task Types for a list of supported task types.
state

enum (State)

Output only. The current state of the task.
processingError

object (ErrorInfo)

Output only. An explanation that may be populated when the task is in FAILED state.
createTime

string (Timestamp format)

Output only. Time when the task was created.
lastUpdateTime

string (Timestamp format)

Output only. Time when the task was last updated.
resourceErrorDetails[]

object (ResourceErrorDetail)

Output only. Provides details to errors and issues encountered while processing the task. Presence of error details does not mean that the task failed.
resourceErrorCount

integer

Output only. The number or resources with errors. Note: This is not the total number of errors as each resource can have more than one error. This is used to indicate truncation by having a resourceErrorCount that is higher than the size of resourceErrorDetails.
metrics[]

object (TimeSeries)

Output only. The metrics for the task.
taskResult

object (MigrationTaskResult)

Output only. The result of the task.
totalProcessingErrorCount

integer

Output only. Count of all the processing errors in this task and its subtasks.
totalResourceErrorCount

integer

Output only. Count of all the resource errors in this task and its subtasks.
Union field task_details. The details of the task. task_details can be only one of the following:
assessmentTaskDetails

object (AssessmentTaskDetails)

Task configuration for Assessment.
translationConfigDetails

object (TranslationConfigDetails)

Task configuration for CW Batch/Offline SQL Translation.
translationDetails

object (TranslationDetails)

Task details for unified SQL Translation.

AssessmentTaskDetails

Assessment task config.

JSON representation 
{
  "inputPath": string,
  "outputDataset": string,
  "querylogsPath": string,
  "dataSource": string,
  "featureHandle": {
    object (AssessmentFeatureHandle)
  }
}
Fields
inputPath

string

Required. The Cloud Storage path for assessment input files.
outputDataset

string

Required. The BigQuery dataset for output.
querylogsPath

string

Optional. An optional Cloud Storage path to write the query logs (which is then used as an input path on the translation task)
dataSource

string

Required. The data source or data warehouse type (eg: TERADATA/REDSHIFT) from which the input data is extracted.
featureHandle

object (AssessmentFeatureHandle)

Optional. A collection of additional feature flags for this assessment.

AssessmentFeatureHandle

User-definable feature flags for assessment tasks.

JSON representation 
{
  "addShareableDataset": boolean,
  "generateTcoReport": boolean
}
Fields
addShareableDataset

boolean

Optional. Whether to create a dataset containing non-PII data in addition to the output dataset.
generateTcoReport

boolean

Optional. Whether the TCO report Google Doc generation is allowlisted for the project.

TranslationConfigDetails

The translation config to capture necessary settings for a translation task and subtask.

JSON representation 
{
  "sourceDialect": {
    object (Dialect)
  },
  "targetDialect": {
    object (Dialect)
  },
  "sourceEnv": {
    object (SourceEnv)
  },
  "requestSource": string,
  "targetTypes": [
    string
  ],

  // Union field source_location can be only one of the following:
  "gcsSourcePath": string
  // End of list of possible types for union field source_location.

  // Union field target_location can be only one of the following:
  "gcsTargetPath": string
  // End of list of possible types for union field target_location.

  // Union field output_name_mapping can be only one of the following:
  "nameMappingList": {
    object (ObjectNameMappingList)
  }
  // End of list of possible types for union field output_name_mapping.
}
Fields
sourceDialect

object (Dialect)

The dialect of the input files.
targetDialect

object (Dialect)

The target dialect for the engine to translate the input to.
sourceEnv

object (SourceEnv)

The default source environment values for the translation.
requestSource

string

The indicator to show translation request initiator.
targetTypes[]

string

The types of output to generate, e.g. sql, metadata etc. If not specified, a default set of targets will be generated. Some additional target types may be slower to generate. See the documentation for the set of available target types.
Union field source_location. The chosen path where the source for input files will be found. source_location can be only one of the following:
gcsSourcePath

string

The Cloud Storage path for a directory of files to translate in a task.
Union field target_location. The chosen path where the destination for output files will be found. target_location can be only one of the following:
gcsTargetPath

string

The Cloud Storage path to write back the corresponding input files to.
Union field output_name_mapping. The mapping of full SQL object names from their current state to the desired output. output_name_mapping can be only one of the following:
nameMappingList

object (ObjectNameMappingList)

The mapping of objects to their desired output names in list form.

ObjectNameMappingList

Represents a map of name mappings using a list of key:value proto messages of existing name to desired output name.

JSON representation 
{
  "nameMap": [
    {
      object (ObjectNameMapping)
    }
  ]
}
Fields
nameMap[]

object (ObjectNameMapping)

The elements of the object name map.

ObjectNameMapping

Represents a key-value pair of NameMappingKey to NameMappingValue to represent the mapping of SQL names from the input value to desired output.

JSON representation 
{
  "source": {
    object (NameMappingKey)
  },
  "target": {
    object (NameMappingValue)
  }
}
Fields
source

object (NameMappingKey)

The name of the object in source that is being mapped.
target

object (NameMappingValue)

The desired target name of the object that is being mapped.

NameMappingKey

The potential components of a full name mapping that will be mapped during translation in the source data warehouse.

JSON representation 
{
  "type": enum (Type),
  "database": string,
  "schema": string,
  "relation": string,
  "attribute": string
}
Fields
type

enum (Type)

The type of object that is being mapped.
database

string

The database name (BigQuery project ID equivalent in the source data warehouse).
schema

string

The schema name (BigQuery dataset equivalent in the source data warehouse).
relation

string

The relation name (BigQuery table or view equivalent in the source data warehouse).
attribute

string

The attribute name (BigQuery column equivalent in the source data warehouse).

Type

The type of the object that is being mapped.

Enums
TYPE_UNSPECIFIED Unspecified name mapping type.
DATABASE The object being mapped is a database.
SCHEMA The object being mapped is a schema.
RELATION The object being mapped is a relation.
ATTRIBUTE The object being mapped is an attribute.
RELATION_ALIAS The object being mapped is a relation alias.
ATTRIBUTE_ALIAS The object being mapped is a an attribute alias.
FUNCTION The object being mapped is a function.

NameMappingValue

The potential components of a full name mapping that will be mapped during translation in the target data warehouse.

JSON representation 
{
  "database": string,
  "schema": string,
  "relation": string,
  "attribute": string
}
Fields
database

string

The database name (BigQuery project ID equivalent in the target data warehouse).
schema

string

The schema name (BigQuery dataset equivalent in the target data warehouse).
relation

string

The relation name (BigQuery table or view equivalent in the target data warehouse).
attribute

string

The attribute name (BigQuery column equivalent in the target data warehouse).

Dialect

The possible dialect options for translation.

JSON representation 
{

  // Union field dialect_value can be only one of the following:
  "bigqueryDialect": {
    object (BigQueryDialect)
  },
  "hiveqlDialect": {
    object (HiveQLDialect)
  },
  "redshiftDialect": {
    object (RedshiftDialect)
  },
  "teradataDialect": {
    object (TeradataDialect)
  },
  "oracleDialect": {
    object (OracleDialect)
  },
  "sparksqlDialect": {
    object (SparkSQLDialect)
  },
  "snowflakeDialect": {
    object (SnowflakeDialect)
  },
  "netezzaDialect": {
    object (NetezzaDialect)
  },
  "azureSynapseDialect": {
    object (AzureSynapseDialect)
  },
  "verticaDialect": {
    object (VerticaDialect)
  },
  "sqlServerDialect": {
    object (SQLServerDialect)
  },
  "postgresqlDialect": {
    object (PostgresqlDialect)
  },
  "prestoDialect": {
    object (PrestoDialect)
  },
  "mysqlDialect": {
    object (MySQLDialect)
  },
  "db2Dialect": {
    object (DB2Dialect)
  },
  "sqliteDialect": {
    object (SQLiteDialect)
  },
  "greenplumDialect": {
    object (GreenplumDialect)
  }
  // End of list of possible types for union field dialect_value.
}
Fields
Union field dialect_value. The possible dialect options that this message represents. dialect_value can be only one of the following:
bigqueryDialect

object (BigQueryDialect)

The BigQuery dialect
hiveqlDialect

object (HiveQLDialect)

The HiveQL dialect
redshiftDialect

object (RedshiftDialect)

The Redshift dialect
teradataDialect

object (TeradataDialect)

The Teradata dialect
oracleDialect

object (OracleDialect)

The Oracle dialect
sparksqlDialect

object (SparkSQLDialect)

The SparkSQL dialect
snowflakeDialect

object (SnowflakeDialect)

The Snowflake dialect
netezzaDialect

object (NetezzaDialect)

The Netezza dialect
azureSynapseDialect

object (AzureSynapseDialect)

The Azure Synapse dialect
verticaDialect

object (VerticaDialect)

The Vertica dialect
sqlServerDialect

object (SQLServerDialect)

The SQL Server dialect
postgresqlDialect

object (PostgresqlDialect)

The Postgresql dialect
prestoDialect

object (PrestoDialect)

The Presto dialect
mysqlDialect

object (MySQLDialect)

The MySQL dialect
db2Dialect

object (DB2Dialect)

DB2 dialect
sqliteDialect

object (SQLiteDialect)

SQLite dialect
greenplumDialect

object (GreenplumDialect)

Greenplum dialect

BigQueryDialect

This type has no fields.

The dialect definition for BigQuery.

HiveQLDialect

This type has no fields.

The dialect definition for HiveQL.

RedshiftDialect

This type has no fields.

The dialect definition for Redshift.

TeradataDialect

The dialect definition for Teradata.

JSON representation 
{
  "mode": enum (Mode)
}
Fields
mode

enum (Mode)

Which Teradata sub-dialect mode the user specifies.

Mode

The sub-dialect options for Teradata.

Enums
MODE_UNSPECIFIED Unspecified mode.
SQL Teradata SQL mode.
BTEQ BTEQ mode (which includes SQL).

OracleDialect

This type has no fields.

The dialect definition for Oracle.

SparkSQLDialect

This type has no fields.

The dialect definition for SparkSQL.

SnowflakeDialect

This type has no fields.

The dialect definition for Snowflake.

NetezzaDialect

This type has no fields.

The dialect definition for Netezza.

AzureSynapseDialect

This type has no fields.

The dialect definition for Azure Synapse.

VerticaDialect

This type has no fields.

The dialect definition for Vertica.

SQLServerDialect

This type has no fields.

The dialect definition for SQL Server.

PostgresqlDialect

This type has no fields.

The dialect definition for Postgresql.

PrestoDialect

This type has no fields.

The dialect definition for Presto.

MySQLDialect

This type has no fields.

The dialect definition for MySQL.

DB2Dialect

This type has no fields.

The dialect definition for DB2.

SQLiteDialect

This type has no fields.

The dialect definition for SQLite.

GreenplumDialect

This type has no fields.

The dialect definition for Greenplum.

SourceEnv

Represents the default source environment values for the translation.

JSON representation 
{
  "defaultDatabase": string,
  "schemaSearchPath": [
    string
  ],
  "metadataStoreDataset": string
}
Fields
defaultDatabase

string

The default database name to fully qualify SQL objects when their database name is missing.
schemaSearchPath[]

string

The schema search path. When SQL objects are missing schema name, translation engine will search through this list to find the value.
metadataStoreDataset

string

Optional. Expects a valid BigQuery dataset ID that exists, e.g., project-123.metadata_store_123. If specified, translation will search and read the required schema information from a metadata store in this dataset. If metadata store doesn't exist, translation will parse the metadata file and upload the schema info to a temp table in the dataset to speed up future translation jobs.

TranslationDetails

The translation details to capture the necessary settings for a translation job.

JSON representation 
{
  "sourceTargetMapping": [
    {
      object (SourceTargetMapping)
    }
  ],
  "targetBaseUri": string,
  "sourceEnvironment": {
    object (SourceEnvironment)
  },
  "targetReturnLiterals": [
    string
  ],
  "targetTypes": [
    string
  ],
  "suggestionConfig": {
    object (SuggestionConfig)
  }
}
Fields
sourceTargetMapping[]

object (SourceTargetMapping)

The mapping from source to target SQL.
targetBaseUri

string

The base URI for all writes to persistent storage.
sourceEnvironment

object (SourceEnvironment)

The default source environment values for the translation.
targetReturnLiterals[]

string

The list of literal targets that will be directly returned to the response. Each entry consists of the constructed path, EXCLUDING the base path. Not providing a targetBaseUri will prevent writing to persistent storage.
targetTypes[]

string

The types of output to generate, e.g. sql, metadata, lineage_from_sql_scripts, etc. If not specified, a default set of targets will be generated. Some additional target types may be slower to generate. See the documentation for the set of available target types.
suggestionConfig

object (SuggestionConfig)

The configuration for the suggestion if requested as a target type.

SourceTargetMapping

Represents one mapping from a source SQL to a target SQL.

JSON representation 
{
  "sourceSpec": {
    object (SourceSpec)
  },
  "targetSpec": {
    object (TargetSpec)
  }
}
Fields
sourceSpec

object (SourceSpec)

The source SQL or the path to it.
targetSpec

object (TargetSpec)

The target SQL or the path for it.

SourceSpec

Represents one path to the location that holds source data.

JSON representation 
{
  "encoding": string,

  // Union field source can be only one of the following:
  "baseUri": string,
  "literal": {
    object (Literal)
  },
  "gcsFilePath": string
  // End of list of possible types for union field source.
}
Fields
encoding

string

Optional. The optional field to specify the encoding of the sql bytes.
Union field source. The specific source SQL. source can be only one of the following:
baseUri

string

The base URI for all files to be read in as sources for translation.
literal

object (Literal)

Source literal.
gcsFilePath

string

The path to a single source file in Cloud Storage.

Literal

Literal data.

JSON representation 
{
  "relativePath": string,

  // Union field literal_data can be only one of the following:
  "literalString": string,
  "literalBytes": string
  // End of list of possible types for union field literal_data.
}
Fields
relativePath

string

Required. The identifier of the literal entry.
Union field literal_data. The literal SQL contents. literal_data can be only one of the following:
literalString

string

Literal string data.
literalBytes

string (bytes format)

Literal byte data.

TargetSpec

Represents one path to the location that holds target data.

JSON representation 
{
  "relativePath": string
}
Fields
relativePath

string

The relative path for the target data. Given source file baseUri/input/sql, the output would be targetBaseUri/sql/relativePath/input.sql.

SourceEnvironment

Represents the default source environment values for the translation.

JSON representation 
{
  "defaultDatabase": string,
  "schemaSearchPath": [
    string
  ],
  "metadataStoreDataset": string
}
Fields
defaultDatabase

string

The default database name to fully qualify SQL objects when their database name is missing.
schemaSearchPath[]

string

The schema search path. When SQL objects are missing schema name, translation engine will search through this list to find the value.
metadataStoreDataset

string

Optional. Expects a validQ BigQuery dataset ID that exists, e.g., project-123.metadata_store_123. If specified, translation will search and read the required schema information from a metadata store in this dataset. If metadata store doesn't exist, translation will parse the metadata file and upload the schema info to a temp table in the dataset to speed up future translation jobs.

SuggestionConfig

The configuration for the suggestion if requested as a target type.

JSON representation 
{
  "skipSuggestionSteps": [
    {
      object (SuggestionStep)
    }
  ]
}
Fields
skipSuggestionSteps[]

object (SuggestionStep)

The list of suggestion steps to skip.

SuggestionStep

Suggestion step to skip.

JSON representation 
{
  "suggestionType": enum (SuggestionType),
  "rewriteTarget": enum (RewriteTarget)
}
Fields
suggestionType

enum (SuggestionType)

The type of suggestion.
rewriteTarget

enum (RewriteTarget)

The rewrite target.

SuggestionType

Suggestion type.

Enums
SUGGESTION_TYPE_UNSPECIFIED Suggestion type unspecified.
QUERY_CUSTOMIZATION Query customization.
TRANSLATION_EXPLANATION Translation explanation.

RewriteTarget

The target to apply the suggestion to.

Enums
REWRITE_TARGET_UNSPECIFIED Rewrite target unspecified.
SOURCE_SQL Source SQL.
TARGET_SQL Target SQL.

State

Possible states of a migration task.

Enums
STATE_UNSPECIFIED The state is unspecified.
PENDING The task is waiting for orchestration.
ORCHESTRATING The task is assigned to an orchestrator.
RUNNING The task is running, i.e. its subtasks are ready for execution.
PAUSED The task is paused. Assigned subtasks can continue, but no new subtasks will be scheduled.
SUCCEEDED The task finished successfully.
FAILED The task finished unsuccessfully.

MigrationTaskResult

The migration task result.

JSON representation 
{
  "taskOutputs": {
    string: {
      object (TaskOutput)
    },
    ...
  },

  // Union field details can be only one of the following:
  "translationTaskResult": {
    object (TranslationTaskResult)
  }
  // End of list of possible types for union field details.
}
Fields
taskOutputs

map (key: string, value: object (TaskOutput))

The map of task output types to the task outputs, e.g. "LINEAGE".
Union field details. Details specific to the task type. details can be only one of the following:
translationTaskResult

object (TranslationTaskResult)

Details specific to translation task types.

TranslationTaskResult

Translation specific result details from the migration task.

JSON representation 
{
  "translatedLiterals": [
    {
      object (Literal)
    }
  ],
  "reportLogMessages": [
    {
      object (GcsReportLogMessage)
    }
  ],
  "consoleUri": string
}
Fields
translatedLiterals[]

object (Literal)

The list of the translated literals.
reportLogMessages[]

object (GcsReportLogMessage)

The records from the aggregate CSV report for a migration workflow.
consoleUri

string

The Cloud Console URI for the migration workflow.

GcsReportLogMessage

A record in the aggregate CSV report for a migration workflow

JSON representation 
{
  "severity": string,
  "category": string,
  "filePath": string,
  "filename": string,
  "sourceScriptLine": integer,
  "sourceScriptColumn": integer,
  "message": string,
  "scriptContext": string,
  "action": string,
  "effect": string,
  "objectName": string
}
Fields
severity

string

Severity of the translation record.
category

string

Category of the error/warning. Example: SyntaxError
filePath

string

The file path in which the error occurred
filename

string

The file name in which the error occurred
sourceScriptLine

integer

Specifies the row from the source text where the error occurred (0 based, -1 for messages without line location). Example: 2
sourceScriptColumn

integer

Specifies the column from the source texts where the error occurred. (0 based, -1 for messages without column location) example: 6
message

string

Detailed message of the record.
scriptContext

string

The script context (obfuscated) in which the error occurred
action

string

Category of the error/warning. Example: SyntaxError
effect

string

Effect of the error/warning. Example: COMPATIBILITY
objectName

string

Name of the affected object in the log message.

TaskOutput

The task output for a task type including the status and any errors.

JSON representation 
{
  "state": enum (State),
  "processingError": {
    object (ErrorInfo)
  },

  // Union field output can be only one of the following:
  "lineageOutput": {
    object (LineageOutput)
  }
  // End of list of possible types for union field output.
}
Fields
state

enum (State)

Output only. The current state of the task output.
processingError

object (ErrorInfo)

An explanation that may be populated when the task output is in FAILED state.
Union field output. The detailed output of the task. output can be only one of the following:
lineageOutput

object (LineageOutput)

The output of the task with output type "LINEAGE".

LineageOutput

The output of a task with output type "LINEAGE".

Actual generated lineage can be queried separately (see webappUri), this message contains only metadata: processing status, errors, etc.

JSON representation 
{
  "webappUri": string,
  "recognizedInputs": [
    {
      object (RecognizedInput)
    }
  ],
  "processingProgressReports": [
    {
      object (ProgressReport)
    }
  ]
}
Fields
webappUri

string

The URI of the webapp that visualizes the lineage. The user needs the bigquerymigration.googleapis.com/lineageDbs.query IAM permission to use the webapp.
recognizedInputs[]

object (RecognizedInput)

Output only. Recognized lineage inputs.

All inputs are processed only if the task succeeds and all work is in state SUCCEEDED (in particular, nothing is SKIPPED).

Even with all inputs processed successfully, there may be transpiler errors present leading to inaccurate lineage.
processingProgressReports[]

object (ProgressReport)

Output only. Work processing progress reports broken up by processing stage.

RecognizedInput

Information about lineage input of the given type that lineage generation recognized.

If you expected to process more of the given input, verify your input was uploaded and is in the correct format and the request to generate lineage correctly specified the input location.

JSON representation 
{
  "type": enum (Type),
  "uncompressedSizeBytes": string
}
Fields
type

enum (Type)

Output only. The type of the input.
uncompressedSizeBytes

string (int64 format)

Output only. The uncompressed size of the recognized input of the given type.

Type

Input type recognized by the lineage processing.

Enums
TYPE_UNSPECIFIED The type is not specified.
METADATA The input is metadata.
QUERY_LOG The input is a query log.
SCRIPT The input is a SQL script.

ProgressReport

Breaks down processing progress of work.

JSON representation 
{
  "processingStage": enum (ProcessingStage),
  "workSummaries": [
    {
      object (WorkSummary)
    }
  ]
}
Fields
processingStage

enum (ProcessingStage)

Output only. The processing stage this progress report describes.
workSummaries[]

object (WorkSummary)

Output only. Summaries of work broken up by the state of the work. Each work summary describes how much work is in the given state.

To get numbers for the total work covered, aggregate the numbers from all summaries.

ProcessingStage

The processing stage the progress report describes.

Enums
PROCESSING_STAGE_UNSPECIFIED The stage is not specified.
INPUT_INGESTION The input ingestion stage.
POSTPROCESSING The lineage DB postprocessing stage.

WorkSummary

Summary of work in the given state.

JSON representation 
{
  "state": enum (State),
  "size": string,
  "comment": string
}
Fields
state

enum (State)

Output only. The state of the work this summary describes.
size

string (int64 format)

Output only. Size of the work in the given State.

Size counts "units of work". Units represent arbitrary division of work; there's no expectation each unit takes similar time to process.
comment

string

Output only. Human-readable comment.

State

States of work. Each piece of work is in exactly one state. [SUCCEEDED], [FAILED] and [SKIPPED] are terminal states; work in the [IN_PROGRESS] will eventually transition to one of the terminal states.

Enums
STATE_UNSPECIFIED The state is not specified.
SUCCEEDED Work that was processed successfully.
FAILED Work that failed processing.
IN_PROGRESS Work that is currently being processed or queued for processing.
SKIPPED Work that was recognised as necessary to fully process inputs but was skipped due to system limitations.

State

Possible task output states.

Enums
STATE_UNSPECIFIED Task output state is unspecified.
PENDING Task output is pending.
SUCCEEDED Task output is succeeded.
FAILED Task output is failed. This does not mean that there is no useful information in the output; partial outputs or failure details may be available.

State

Possible migration workflow states.

Enums
STATE_UNSPECIFIED Workflow state is unspecified.
DRAFT Workflow is in draft status, i.e. tasks are not yet eligible for execution.
RUNNING Workflow is running (i.e. tasks are eligible for execution).
PAUSED Workflow is paused. Tasks currently in progress may continue, but no further tasks will be scheduled.
COMPLETED Workflow is complete. There should not be any task in a non-terminal state, but if they are (e.g. forced termination), they will not be scheduled.

Methods

create

 Creates a migration workflow.

delete

 Deletes a migration workflow by name.

get

 Gets a previously created migration workflow.

list

 Lists previously created migration workflow.

start

 Starts a previously created migration workflow.