com.google.cloud.bigtable.config

Class BulkOptions

java.lang.Object

com.google.cloud.bigtable.config.BulkOptions

All Implemented Interfaces:

Serializable

public class BulkOptions
extends Object
implements Serializable

An immutable class providing access to bulk related configuration options for Bigtable.

Version:

$Id: $Id

Author:

sduskis

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BulkOptions.Builder A mutable builder for BigtableConnectionOptions.

Field Summary

Fields

Modifier and Type	Field and Description
static int	BIGTABLE_ASYNC_MUTATOR_COUNT_DEFAULT Constant BIGTABLE_ASYNC_MUTATOR_COUNT_DEFAULT=2
static long	BIGTABLE_BULK_AUTOFLUSH_MS_DEFAULT The maximum amount of time a row will be buffered for.
static long	BIGTABLE_BULK_MAX_REQUEST_SIZE_BYTES_DEFAULT This describes the maximum size a bulk mutation RPC should be before sending it to the server and starting the next bulk call.
static int	BIGTABLE_BULK_MAX_ROW_KEY_COUNT_DEFAULT This describes the maximum number of individual mutation requests to bundle in a single bulk mutation RPC before sending it to the server and starting the next bulk call.
static int	BIGTABLE_MAX_INFLIGHT_RPCS_PER_CHANNEL_DEFAULT Constant BIGTABLE_MAX_INFLIGHT_RPCS_PER_CHANNEL_DEFAULT=50
static long	BIGTABLE_MAX_MEMORY_DEFAULT Constant BIGTABLE_MAX_MEMORY_DEFAULT=(long) Math.min(1 << 30, (Runtime.getRuntime().maxMemory() * 0.1d))

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	getAsyncMutatorCount() Getter for the field asyncMutatorCount.
long	getAutoflushMs() Getter for the field autoflushMs.
long	getBulkMaxRequestSize() Getter for the field bulkMaxRequestSize.
int	getBulkMaxRowKeyCount() Getter for the field bulkMaxRowKeyCount.
int	getMaxInflightRpcs() Getter for the field maxInflightRpcs.
long	getMaxMemory() Getter for the field maxMemory.
BulkOptions.Builder	toBuilder() toBuilder.
String	toString()
boolean	useBulkApi() useBulkApi.

Methods inherited from class java.lang.Object

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

Field Detail

BIGTABLE_ASYNC_MUTATOR_COUNT_DEFAULT

public static final int BIGTABLE_ASYNC_MUTATOR_COUNT_DEFAULT

Constant BIGTABLE_ASYNC_MUTATOR_COUNT_DEFAULT=2

See Also:

Constant Field Values

BIGTABLE_BULK_MAX_REQUEST_SIZE_BYTES_DEFAULT

public static final long BIGTABLE_BULK_MAX_REQUEST_SIZE_BYTES_DEFAULT

This describes the maximum size a bulk mutation RPC should be before sending it to the server and starting the next bulk call. Defaults to 1 MB.

See Also:

Constant Field Values

BIGTABLE_BULK_MAX_ROW_KEY_COUNT_DEFAULT

public static final int BIGTABLE_BULK_MAX_ROW_KEY_COUNT_DEFAULT

This describes the maximum number of individual mutation requests to bundle in a single bulk mutation RPC before sending it to the server and starting the next bulk call. The server has a maximum of 100,000. Since RPCs can be retried, we should limit the number of keys to 25 by default so we don't keep retrying larger batches. 25 is also better from the server's perspective.

See Also:

Constant Field Values

BIGTABLE_BULK_AUTOFLUSH_MS_DEFAULT

public static long BIGTABLE_BULK_AUTOFLUSH_MS_DEFAULT

The maximum amount of time a row will be buffered for. By default 0: indefinitely.

BIGTABLE_MAX_INFLIGHT_RPCS_PER_CHANNEL_DEFAULT

public static final int BIGTABLE_MAX_INFLIGHT_RPCS_PER_CHANNEL_DEFAULT

Constant BIGTABLE_MAX_INFLIGHT_RPCS_PER_CHANNEL_DEFAULT=50

See Also:

Constant Field Values

BIGTABLE_MAX_MEMORY_DEFAULT

public static final long BIGTABLE_MAX_MEMORY_DEFAULT

Constant BIGTABLE_MAX_MEMORY_DEFAULT=(long) Math.min(1 << 30, (Runtime.getRuntime().maxMemory() * 0.1d))

Method Detail

getAsyncMutatorCount

public int getAsyncMutatorCount()

Getter for the field asyncMutatorCount.

Returns:

a int.

useBulkApi

public boolean useBulkApi()

useBulkApi.

Returns:

a boolean.

getBulkMaxRowKeyCount

public int getBulkMaxRowKeyCount()

Getter for the field bulkMaxRowKeyCount.

Returns:

a int.

getBulkMaxRequestSize

public long getBulkMaxRequestSize()

Getter for the field bulkMaxRequestSize.

Returns:

a long.

getAutoflushMs

public long getAutoflushMs()

Getter for the field autoflushMs.

Returns:

getMaxInflightRpcs

public int getMaxInflightRpcs()

Getter for the field maxInflightRpcs.

Returns:

a int.

getMaxMemory

public long getMaxMemory()

Getter for the field maxMemory.

Returns:

a long.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

toBuilder

public BulkOptions.Builder toBuilder()

toBuilder.

Returns:

a BulkOptions.Builder object.