Package com.illumon.iris.pqimport

Class MergePersistentQuery

java.lang.Object

com.illumon.iris.db.tables.remotequery.ContextAwareRemoteQuery<PersistentQueryState>

com.illumon.iris.pqimport.MergeImportPersistentQuery

com.illumon.iris.pqimport.MergePersistentQuery

All Implemented Interfaces:

RemoteQuery<PersistentQueryState>, Serializable

public class MergePersistentQuery
extends MergeImportPersistentQuery

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Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	ALLOW_EMPTY_INPUT
static String	FORCE_OPTION
static String	FORMAT_DEEPHAVEN
static String	FORMAT_DEFAULT
static String	FORMAT_PARQUET
static String	LOW_HEAP_USAGE
static String	SORT_COLUMN_FORMULA
static String	THREAD_POOL_SIZE
static String	TYPE_SPECIFIC_FIELD_CODEC
static String	TYPE_SPECIFIC_FIELD_FORMAT

Fields inherited from class com.illumon.iris.pqimport.MergeImportPersistentQuery

PARTITION_SUBSTITUTION, SUBSTITUTION_DATE_FORMAT

Constructor Summary

Constructors

Constructor	Description
MergePersistentQuery(PersistentQueryConfiguration config, String scriptBody, PersistentQueryDbServerConfig dbServerConfig, ControllerConfigurationType configurationType, ScriptPathLoaderState scriptLoaderState)

Method Summary

Modifier and Type	Method	Description
PersistentQueryState	execute(Database database)	Execute a query on a remote host.

Methods inherited from class com.illumon.iris.db.tables.remotequery.ContextAwareRemoteQuery

getClient, getLog, getRemoteQueryProcessor, getUserContext, initializeContext, initializeContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LOW_HEAP_USAGE

public static final String LOW_HEAP_USAGE

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Constant Field Values

FORCE_OPTION

public static final String FORCE_OPTION

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Constant Field Values

ALLOW_EMPTY_INPUT

public static final String ALLOW_EMPTY_INPUT

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Constant Field Values

SORT_COLUMN_FORMULA

public static final String SORT_COLUMN_FORMULA

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Constant Field Values

THREAD_POOL_SIZE

public static final String THREAD_POOL_SIZE

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Constant Field Values

TYPE_SPECIFIC_FIELD_FORMAT

public static final String TYPE_SPECIFIC_FIELD_FORMAT

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Constant Field Values

FORMAT_DEEPHAVEN

public static final String FORMAT_DEEPHAVEN

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Constant Field Values

FORMAT_DEFAULT

public static final String FORMAT_DEFAULT

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Constant Field Values

FORMAT_PARQUET

public static final String FORMAT_PARQUET

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Constant Field Values

TYPE_SPECIFIC_FIELD_CODEC

public static final String TYPE_SPECIFIC_FIELD_CODEC

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Constant Field Values

Constructor Details

MergePersistentQuery

public MergePersistentQuery(PersistentQueryConfiguration config, String scriptBody, PersistentQueryDbServerConfig dbServerConfig, ControllerConfigurationType configurationType, ScriptPathLoaderState scriptLoaderState)

Method Details

execute

public PersistentQueryState execute(Database database)

Description copied from interface: RemoteQuery

Execute a query on a remote host.

Parameters:

database - database to use for execution.

Returns:

result of the query.