A B C D E F G H I L M N O P R S T U V W

A

AbortOnBlockingTimeoutPolicy(long, TimeUnit) - Constructor for class io.greptime.limit.LimitedPolicy.AbortOnBlockingTimeoutPolicy

AbortPolicy() - Constructor for class io.greptime.limit.LimitedPolicy.AbortPolicy

AbstractLimiter<In,Out> - Class in io.greptime.limit

A Write/Query limiter that limits traffic according to the number of query requests or write request's data items in-flight.

AbstractLimiter(int, LimitedPolicy, String) - Constructor for class io.greptime.limit.AbstractLimiter

AbstractLimiter.RejectedState - Class in io.greptime.limit

acquire(int) - Method in class io.greptime.limit.InFlightLimiter

acquire(Limiter, int) - Method in class io.greptime.limit.LimitedPolicy.AbortOnBlockingTimeoutPolicy

acquire(Limiter, int) - Method in class io.greptime.limit.LimitedPolicy.AbortPolicy

acquire(Limiter, int) - Method in interface io.greptime.limit.LimitedPolicy

Acquires the given number of permits from the given Limiter.

acquire(Limiter, int) - Method in class io.greptime.limit.LimitedPolicy.BlockingPolicy

acquire(Limiter, int) - Method in class io.greptime.limit.LimitedPolicy.BlockingTimeoutPolicy

acquire(Limiter, int) - Method in class io.greptime.limit.LimitedPolicy.DiscardPolicy

acquire(int) - Method in interface io.greptime.limit.Limiter

Acquires the given number of permits from this Limiter, blocking until the request can be granted.

acquireAndDo(In, Supplier<CompletableFuture<Out>>) - Method in class io.greptime.limit.AbstractLimiter

Acquire permits and do the action.

acquirePermits() - Method in class io.greptime.limit.AbstractLimiter.RejectedState

addColumn(String, SemanticType, DataType) - Method in class io.greptime.models.TableSchema.Builder

Add column schema.

addColumn(String, SemanticType, DataType, DataType.DecimalTypeExtension) - Method in class io.greptime.models.TableSchema.Builder

Add column schema.

addField(String, DataType) - Method in class io.greptime.models.TableSchema.Builder

Add field schema.

addRow(Object...) - Method in interface io.greptime.models.Table

Inserts one row with all columns.

addRow(Object...) - Method in class io.greptime.models.Table.BulkTable

addRow(Object...) - Method in class io.greptime.models.Table.RowBasedTable

addTag(String, DataType) - Method in class io.greptime.models.TableSchema.Builder

Add tag schema.

addTimestamp(String, DataType) - Method in class io.greptime.models.TableSchema.Builder

Add timestamp schema.

addValue(RowData.Row.Builder, Common.ColumnDataType, Common.ColumnDataTypeExtension, Object) - Static method in class io.greptime.models.RowHelper

addValues(FieldVector, int, Common.ColumnDataType, Common.ColumnDataTypeExtension, Iterator<Object>) - Static method in class io.greptime.models.ArrowHelper

allocatorInitReservation(long) - Method in class io.greptime.BulkWrite.Config.Builder

Set the initial space reservation for the allocator.

allocatorMaxAllocation(long) - Method in class io.greptime.BulkWrite.Config.Builder

Set the maximum amount of space the new child allocator can allocate.

andThen(Function<Ok, Result<U, Err>>) - Method in class io.greptime.models.Result

Calls `mapper` if the result is [`Ok`], otherwise returns the [`Err`] value.

ArrowHelper - Class in io.greptime.models

Helper class for Arrow schema creation.

asyncPool(Executor) - Method in class io.greptime.options.GreptimeOptions.Builder

Asynchronous thread pool, which is used to handle various asynchronous tasks in the SDK (You are using a purely asynchronous SDK).

AuthInfo - Class in io.greptime.models

Greptime authentication information

AuthInfo(String, String) - Constructor for class io.greptime.models.AuthInfo

Create AuthInfo from username/password.

authInfo(AuthInfo) - Method in class io.greptime.options.GreptimeOptions.Builder

Sets authentication information.

autoReportPeriodMin() - Static method in class io.greptime.Util

Auto report self period.

availablePermits() - Method in class io.greptime.limit.AbstractLimiter.RejectedState

availablePermits() - Method in class io.greptime.limit.InFlightLimiter

availablePermits() - Method in interface io.greptime.limit.Limiter

Returns the current number of permits available in this Limiter.

B

BlockingPolicy() - Constructor for class io.greptime.limit.LimitedPolicy.BlockingPolicy

BlockingTimeoutPolicy(long, TimeUnit) - Constructor for class io.greptime.limit.LimitedPolicy.BlockingTimeoutPolicy

build() - Method in class io.greptime.BulkWrite.Config.Builder

build() - Method in class io.greptime.models.Table.Builder

build() - Method in class io.greptime.models.Table.BulkTableBuilder

build() - Method in class io.greptime.models.TableSchema.Builder

Build the table schema.

build() - Method in class io.greptime.options.GreptimeOptions.Builder

A good start, happy coding.

Builder() - Constructor for class io.greptime.BulkWrite.Config.Builder

Builder(TableSchema) - Constructor for class io.greptime.models.Table.Builder

Builder(String) - Constructor for class io.greptime.models.TableSchema.Builder

Builder(List<Endpoint>, String) - Constructor for class io.greptime.options.GreptimeOptions.Builder

BulkStreamWriter - Interface in io.greptime

BulkStreamWriter is a specialized interface for efficiently writing data to the server in bulk operations.

bulkStreamWriter(TableSchema) - Method in interface io.greptime.BulkWrite

bulkStreamWriter(TableSchema, BulkWrite.Config) - Method in interface io.greptime.BulkWrite

bulkStreamWriter(TableSchema, BulkWrite.Config, Context) - Method in interface io.greptime.BulkWrite

bulkStreamWriter(TableSchema, long, long, long, int, Context) - Method in interface io.greptime.BulkWrite

Creates a bulk stream writer for efficiently writing data to the server.

bulkStreamWriter(TableSchema, long, long, long, int, Context) - Method in class io.greptime.BulkWriteClient

bulkStreamWriter(TableSchema, long, long, long, int, Context) - Method in class io.greptime.GreptimeDB

BulkTable(String, List<Common.ColumnDataType>, List<Common.ColumnDataTypeExtension>, VectorSchemaRoot, int) - Constructor for class io.greptime.models.Table.BulkTable

BulkTableBuilder(TableSchema, VectorSchemaRoot, int) - Constructor for class io.greptime.models.Table.BulkTableBuilder

BulkWrite - Interface in io.greptime

BulkWrite API: writes data to the database in bulk.

BulkWrite.Config - Class in io.greptime

BulkWrite.Config.Builder - Class in io.greptime

BulkWriteClient - Class in io.greptime

Client for bulk writing data to GreptimeDB.

BulkWriteClient() - Constructor for class io.greptime.BulkWriteClient

BulkWriteLoggingSignalHandler - Class in io.greptime.signal

BulkWriteLoggingSignalHandler() - Constructor for class io.greptime.signal.BulkWriteLoggingSignalHandler

BulkWriteOptions - Class in io.greptime.options

BulkWrite options.

BulkWriteOptions() - Constructor for class io.greptime.options.BulkWriteOptions

bytesUsed() - Method in class io.greptime.models.Table.BulkTable

bytesUsed() - Method in interface io.greptime.models.Table

Gets the bytes used by the table.

bytesUsed() - Method in class io.greptime.models.Table.RowBasedTable

This is an expensive operation, only used for testing

C

CachedPojoObjectMapper - Class in io.greptime

This utility class converts POJO objects into Table objects, inspired by InfluxDB client-java.

CachedPojoObjectMapper() - Constructor for class io.greptime.CachedPojoObjectMapper

CachedPojoObjectMapper(int) - Constructor for class io.greptime.CachedPojoObjectMapper

calculatePermits(In) - Method in class io.greptime.limit.AbstractLimiter

Calculate the number of permits to acquire.

checkHealth() - Method in class io.greptime.BulkWriteClient

checkHealth() - Method in class io.greptime.GreptimeDB

checkHealth() - Method in interface io.greptime.Health

checkHealth() - Method in class io.greptime.RouterClient

checkHealth() - Method in class io.greptime.WriteClient

checkHealthTimeoutMs(long) - Method in class io.greptime.options.GreptimeOptions.Builder

Timeout for health check.

checkNumValues(int) - Method in interface io.greptime.models.Table

checkSelf(GreptimeOptions) - Static method in class io.greptime.options.GreptimeOptions

clientVersion() - Static method in class io.greptime.Util

Returns the version of this client.

Column - Annotation Type in io.greptime.models

This annotation is used to mapping POJO class into Table.

columnCount() - Method in class io.greptime.models.Table.BulkTable

columnCount() - Method in interface io.greptime.models.Table

Gets the columns count to write.

columnCount() - Method in class io.greptime.models.Table.RowBasedTable

complete() - Method in class io.greptime.models.Table.BulkTable

complete() - Method in interface io.greptime.models.Table

Completes the table data construction and prevents further row additions.

complete() - Method in class io.greptime.models.Table.RowBasedTable

completed() - Method in interface io.greptime.BulkStreamWriter

Completes the bulk write operation by signaling the end of transmission and waits for the server to finish processing the data.

completed() - Method in interface io.greptime.StreamWriter

Tell server that the stream-write has completed.

completedCf(U) - Static method in class io.greptime.Util

Returns a new CompletableFuture that is already completed with the given value.

copy() - Method in class io.greptime.options.BulkWriteOptions

copy() - Method in class io.greptime.options.GreptimeOptions

copy() - Method in class io.greptime.options.RouterOptions

copy() - Method in class io.greptime.options.WriteOptions

create(GreptimeOptions) - Static method in class io.greptime.GreptimeDB

Creates a new GreptimeDB instance.

createSchema(TableSchema) - Static method in class io.greptime.models.ArrowHelper

Create an Arrow schema from a table schema.

D

DataType - Enum in io.greptime.models

GreptimeDB's data type.

DataType.DecimalTypeExtension - Class in io.greptime.models

DecimalTypeExtension(int, int) - Constructor for class io.greptime.models.DataType.DecimalTypeExtension

DEFAULT - Static variable in class io.greptime.models.DataType.DecimalTypeExtension

DEFAULT_ALLOCATOR_INIT_RESERVATION - Static variable in interface io.greptime.BulkWrite

The default allocator init reservation bytes.

DEFAULT_ALLOCATOR_MAX_ALLOCATION - Static variable in interface io.greptime.BulkWrite

The default allocator max allocation bytes.

DEFAULT_CHECK_HEALTH_TIMEOUT_MS - Static variable in class io.greptime.options.GreptimeOptions

DEFAULT_DEFAULT_STREAM_MAX_WRITE_POINTS_PER_SECOND - Static variable in class io.greptime.options.GreptimeOptions

DEFAULT_MAX_IN_FLIGHT_WRITE_POINTS - Static variable in class io.greptime.options.GreptimeOptions

DEFAULT_MAX_REQUESTS_IN_FLIGHT - Static variable in interface io.greptime.BulkWrite

The default max in-flight requests in the stream.

DEFAULT_ROUTE_TABLE_REFRESH_PERIOD_SECONDS - Static variable in class io.greptime.options.GreptimeOptions

DEFAULT_TIMEOUT_MS_PER_MESSAGE - Static variable in interface io.greptime.BulkWrite

The default timeout in milliseconds for each message.

DEFAULT_WRITE_MAX_RETRIES - Static variable in class io.greptime.options.GreptimeOptions

defaultStreamMaxWritePointsPerSecond(int) - Method in class io.greptime.options.GreptimeOptions.Builder

The default rate limit value(points per second) for `StreamWriter`.

defaultWriteLimitedPolicy() - Static method in interface io.greptime.limit.LimitedPolicy

DiscardPolicy() - Constructor for class io.greptime.limit.LimitedPolicy.DiscardPolicy

display(Display.Printer) - Method in class io.greptime.BulkWriteClient

display(Display.Printer) - Method in class io.greptime.GreptimeDB

display(Display.Printer) - Method in class io.greptime.RouterClient

display(Display.Printer) - Method in class io.greptime.WriteClient

DisplaySignalHandler - Class in io.greptime.signal

A signal handler that can display all client instance's memory state.

DisplaySignalHandler() - Constructor for class io.greptime.signal.DisplaySignalHandler

E

emptyOk() - Static method in class io.greptime.models.WriteOk

Creates an empty WriteOk.

ensureInitialized() - Method in class io.greptime.GreptimeDB

Err - Class in io.greptime.models

Contains the write/query error value.

Err() - Constructor for class io.greptime.models.Err

err(Err) - Static method in class io.greptime.models.Result

Creates a new `Result` from the given error.

errorCf(Throwable) - Static method in class io.greptime.Util

Returns a new CompletableFuture that is already exceptionally with the given error.

F

FLOW_CONTROL - Static variable in class io.greptime.models.Result

from(TableSchema) - Static method in interface io.greptime.models.Table

Create a table from a table schema.

G

getAllocatorInitReservation() - Method in class io.greptime.BulkWrite.Config

getAllocatorMaxAllocation() - Method in class io.greptime.BulkWrite.Config

getArrowCompressionType(Context) - Static method in class io.greptime.models.ArrowHelper

Get the Arrow compression type from the context.

getAsyncPool() - Method in class io.greptime.options.BulkWriteOptions

getAsyncPool() - Method in class io.greptime.options.WriteOptions

getAuthInfo() - Method in class io.greptime.options.BulkWriteOptions

getAuthInfo() - Method in class io.greptime.options.WriteOptions

getBulkWriteOptions() - Method in class io.greptime.options.GreptimeOptions

getCheckHealthTimeoutMs() - Method in class io.greptime.options.RouterOptions

getCode() - Method in class io.greptime.models.Err

Gets the error code.

getColumnNames() - Method in class io.greptime.models.TableSchema

getDatabase() - Method in class io.greptime.options.BulkWriteOptions

getDatabase() - Method in class io.greptime.options.GreptimeOptions

getDatabase() - Method in class io.greptime.options.WriteOptions

getDataTypeExtensions() - Method in class io.greptime.models.TableSchema

getDataTypes() - Method in class io.greptime.models.TableSchema

getDefaultStreamMaxWritePointsPerSecond() - Method in class io.greptime.options.WriteOptions

getEndpoints() - Method in class io.greptime.options.GreptimeOptions

getEndpoints() - Method in class io.greptime.options.RouterOptions

getErr() - Method in class io.greptime.models.Result

Gets the [`Err`].

getError() - Method in class io.greptime.models.Err

Gets the error.

getErrTo() - Method in class io.greptime.models.Err

Gets the server address where the error occurred.

getFailure() - Method in class io.greptime.models.WriteOk

Gets the number of failed writes.

getLimitedPolicy() - Method in class io.greptime.options.WriteOptions

getMaxInFlightWritePoints() - Method in class io.greptime.options.WriteOptions

getMaxRequestsInFlight() - Method in class io.greptime.BulkWrite.Config

getMaxRetries() - Method in class io.greptime.options.WriteOptions

getOk() - Method in class io.greptime.models.Result

Gets the [`Ok`] value.

getRefreshPeriodSeconds() - Method in class io.greptime.options.RouterOptions

getRouter() - Method in class io.greptime.options.RouterOptions

getRouterClient() - Method in class io.greptime.options.BulkWriteOptions

getRouterClient() - Method in class io.greptime.options.WriteOptions

getRouterOptions() - Method in class io.greptime.options.GreptimeOptions

getRpcClient() - Method in class io.greptime.options.RouterOptions

getRpcOptions() - Method in class io.greptime.options.GreptimeOptions

getSemanticTypes() - Method in class io.greptime.models.TableSchema

getSharedScheduledPool(String, int) - Static method in class io.greptime.Util

Create a shared scheduler pool with the given name.

getStatusCode() - Method in enum io.greptime.Status

Gets the status code.

getSuccess() - Method in class io.greptime.models.WriteOk

Gets the number of successful writes.

getTableName() - Method in class io.greptime.models.TableSchema

getTables() - Method in class io.greptime.models.WriteTables

getTimeoutMsPerMessage() - Method in class io.greptime.BulkWrite.Config

getTlsOptions() - Method in class io.greptime.options.BulkWriteOptions

getWriteOp() - Method in class io.greptime.models.WriteTables

getWriteOptions() - Method in class io.greptime.options.GreptimeOptions

GreptimeDB - Class in io.greptime

The GreptimeDB client.

GreptimeOptions - Class in io.greptime.options

GreptimeDB client options.

GreptimeOptions() - Constructor for class io.greptime.options.GreptimeOptions

GreptimeOptions.Builder - Class in io.greptime.options

H

handle(String) - Method in class io.greptime.signal.BulkWriteLoggingSignalHandler

handle(String) - Method in class io.greptime.signal.DisplaySignalHandler

handle(String) - Method in class io.greptime.signal.MetricsSignalHandler

handle(String) - Method in class io.greptime.signal.ShowHelpSignalHandler

handle(String) - Method in class io.greptime.signal.WriteLoggingSignalHandler

Health - Interface in io.greptime

Health check.

I

InFlightLimiter - Class in io.greptime.limit

In-flight limiter.

InFlightLimiter(int, String) - Constructor for class io.greptime.limit.InFlightLimiter

init(BulkWriteOptions) - Method in class io.greptime.BulkWriteClient

init(GreptimeOptions) - Method in class io.greptime.GreptimeDB

init(RouterOptions) - Method in class io.greptime.RouterClient

init(WriteOptions) - Method in class io.greptime.WriteClient

instances() - Static method in class io.greptime.GreptimeDB

Gets all instances of GreptimeDB.

IntervalMonthDayNano - Class in io.greptime.models

IntervalMonthDayNano(int, int, long) - Constructor for class io.greptime.models.IntervalMonthDayNano

into() - Method in class io.greptime.models.AuthInfo

into() - Method in class io.greptime.models.DataType.DecimalTypeExtension

into() - Method in class io.greptime.models.IntervalMonthDayNano

into() - Method in class io.greptime.models.Table.RowBasedTable

intoRowDeleteRequest() - Method in interface io.greptime.models.Table

Converts to Database.RowDeleteRequest.

intoRowDeleteRequest() - Method in class io.greptime.models.Table.RowBasedTable

intoRowInsertRequest() - Method in interface io.greptime.models.Table

Converts to Database.RowInsertRequest.

intoRowInsertRequest() - Method in class io.greptime.models.Table.RowBasedTable

invoke(Endpoint, Req, Context) - Method in class io.greptime.RouterClient

invoke(Endpoint, Req, Context, long) - Method in class io.greptime.RouterClient

Invoke the rpc request to the given endpoint.

invokeClientStreaming(Endpoint, Req, Context, Observer<Resp>) - Method in class io.greptime.RouterClient

Invoke a client streaming rpc request to the given endpoint.

invokeServerStreaming(Endpoint, Req, Context, Observer<Resp>) - Method in class io.greptime.RouterClient

Invoke a server streaming rpc request to the given endpoint.

io.greptime - package io.greptime

io.greptime.errors - package io.greptime.errors

io.greptime.limit - package io.greptime.limit

io.greptime.models - package io.greptime.models

io.greptime.options - package io.greptime.options

io.greptime.signal - package io.greptime.signal

isBulkWriteLogging() - Static method in class io.greptime.Util

Whether to output concise bulk write logs.

isCompleted() - Method in class io.greptime.models.Table.BulkTable

isCompleted() - Method in interface io.greptime.models.Table

Checks if the table has been completed.

isCompleted() - Method in class io.greptime.models.Table.RowBasedTable

isOk() - Method in class io.greptime.models.Result

Checks if the result is [`Ok`].

isShouldRetry() - Method in enum io.greptime.Status

Checks if the status code represents a retry-needed error.

isStreamReady() - Method in interface io.greptime.BulkStreamWriter

If the stream is not ready, calling writeNext() will block until the stream becomes ready for writing, potentially using a busy-wait mechanism.

isSuccess(int) - Static method in enum io.greptime.Status

Checks if the status code is Status.Success.

isTimestamp() - Method in enum io.greptime.models.DataType

isUseZeroCopyWrite() - Method in class io.greptime.options.BulkWriteOptions

isWriteLogging() - Static method in class io.greptime.Util

Whether to output concise write logs.

L

LimitedException - Exception in io.greptime.errors

A flow control exception that can be thrown by AbortPolicy.

LimitedException(String) - Constructor for exception io.greptime.errors.LimitedException

LimitedException(Throwable) - Constructor for exception io.greptime.errors.LimitedException

LimitedPolicy - Interface in io.greptime.limit

A limited policy using a given Limiter.

LimitedPolicy.AbortOnBlockingTimeoutPolicy - Class in io.greptime.limit

A limited policy that first blocks if the Limiter is full, and aborts if the blocking time exceeds the given timeout.

LimitedPolicy.AbortPolicy - Class in io.greptime.limit

A limited policy that aborts if the Limiter is full.

LimitedPolicy.BlockingPolicy - Class in io.greptime.limit

A limited policy that blocks if the Limiter is full.

LimitedPolicy.BlockingTimeoutPolicy - Class in io.greptime.limit

A limited policy that blocks the specified time if the Limiter is full.

LimitedPolicy.DiscardPolicy - Class in io.greptime.limit

A limited policy that discards the data if the Limiter is full.

Limiter - Interface in io.greptime.limit

A rate limiter.

loadProps(ClassLoader, String) - Static method in class io.greptime.Util

M

map(Function<Ok, U>) - Method in class io.greptime.models.Result

Maps a Result<Ok, Err> to Result<U, Err> by applying a function to a contained [`Ok`] value, leaving an [`Err`] value untouched.

mapErr(Function<Err, F>) - Method in class io.greptime.models.Result

Maps a Result<Ok, Err> to Result<Ok, F> by applying a function to a contained [`Err`] value, leaving an [`Ok`] value untouched.

mapOr(U, Function<Ok, U>) - Method in class io.greptime.models.Result

Returns the provided default (if [`Err`]), or applies a function to the contained value (if [`Ok`]).

mapOrElse(Function<Err, U>, Function<Ok, U>) - Method in class io.greptime.models.Result

Maps a Result<OK, Err> to U by applying a fallback function to a contained [`Err`] value, or a default function to a contained [`Ok`] value.

mapToResult() - Method in class io.greptime.models.Err

Maps this error to a Result.

mapToResult() - Method in class io.greptime.models.WriteOk

Map the WriteOk to Result.

mapToTable(List<M>) - Method in class io.greptime.CachedPojoObjectMapper

mapToTable(List<M>) - Method in interface io.greptime.PojoObjectMapper

maxInFlightWritePoints(int) - Method in class io.greptime.options.GreptimeOptions.Builder

Write flow limit: maximum number of data points in-flight.

maxPermits() - Method in class io.greptime.limit.AbstractLimiter.RejectedState

maxPermits() - Method in class io.greptime.limit.InFlightLimiter

maxPermits() - Method in interface io.greptime.limit.Limiter

Returns the max number of permits in this Limiter.

maxRequestsInFlight(int) - Method in class io.greptime.BulkWrite.Config.Builder

Set the max in-flight requests in the stream.

Metric - Annotation Type in io.greptime.models

This annotation is used to mapping POJO class into Table.

MetricsSignalHandler - Class in io.greptime.signal

A signal handle that can write the metrics into a file.

MetricsSignalHandler() - Constructor for class io.greptime.signal.MetricsSignalHandler

N

newBuilder() - Static method in class io.greptime.BulkWrite.Config

newBuilder(String) - Static method in class io.greptime.models.TableSchema

newBuilder(String, String) - Static method in class io.greptime.options.GreptimeOptions

newBuilder(Endpoint, String) - Static method in class io.greptime.options.GreptimeOptions

newBuilder(String[], String) - Static method in class io.greptime.options.GreptimeOptions

newBuilder(Endpoint[], String) - Static method in class io.greptime.options.GreptimeOptions

noAuthorization() - Static method in class io.greptime.models.AuthInfo

Creates an AuthInfo with no authorization.

O

objectsStreamWriter(int, Context) - Method in class io.greptime.GreptimeDB

objectsStreamWriter() - Method in interface io.greptime.WriteObject

objectsStreamWriter(int) - Method in interface io.greptime.WriteObject

objectsStreamWriter(int, Context) - Method in interface io.greptime.WriteObject

Create a `Stream` to continuously write data to the database, typically used in data import scenarios.

ok(Ok) - Static method in class io.greptime.models.Result

Creates a new `Result` from the given value.

ok(int, int) - Static method in class io.greptime.models.WriteOk

Creates a new WriteOk from the given values.

onRefresh(List<E>, List<E>) - Method in interface io.greptime.Router

Refresh the routing table.

orElse(Function<Err, Result<Ok, F>>) - Method in class io.greptime.models.Result

Calls `mapper` if the result is [`Err`], otherwise returns the [`Ok`] value.

P

parse(int) - Static method in enum io.greptime.Status

Gets the Status for the specified status code.

pointCount() - Method in interface io.greptime.models.Table

Gets the points count to write.

PojoException - Exception in io.greptime.errors

Exception for pojo errors.

PojoException(String) - Constructor for exception io.greptime.errors.PojoException

PojoException(Throwable) - Constructor for exception io.greptime.errors.PojoException

PojoObjectMapper - Interface in io.greptime

Converts POJO objects into Table objects

R

randomInitialDelay(long) - Static method in class io.greptime.Util

registerAllService() - Static method in class io.greptime.RpcServiceRegister

rejected(In, AbstractLimiter.RejectedState) - Method in class io.greptime.limit.AbstractLimiter

The rejected action.

RejectedState(int, int, int) - Constructor for class io.greptime.limit.AbstractLimiter.RejectedState

release(int) - Method in class io.greptime.limit.InFlightLimiter

release(int) - Method in interface io.greptime.limit.Limiter

Releases the given number of permits to this Limiter.

resetBulkWriteLogging() - Static method in class io.greptime.Util

See Util.isBulkWriteLogging() Reset `bulkWriteLogging`, set to the opposite of the old value.

resetWriteLogging() - Static method in class io.greptime.Util

See Util.isWriteLogging() Reset `writeLogging`, set to the opposite of the old value.

Result<Ok,Err> - Class in io.greptime.models

`Result` is a type that represents either success ([`Ok`]) or failure ([`Err`]).

route() - Method in class io.greptime.RouterClient

Gets the current routing table.

routeFor(R) - Method in interface io.greptime.Router

For a given request return the routing decision for the call.

router(Router<Void, Endpoint>) - Method in class io.greptime.options.GreptimeOptions.Builder

Sets the request router.

Router<R,E> - Interface in io.greptime

RPC router for GreptimeDB.

RouterClient - Class in io.greptime

A route rpc client which cached the routing table information locally and will auto refresh.

RouterClient() - Constructor for class io.greptime.RouterClient

RouterOptions - Class in io.greptime.options

Router options.

RouterOptions() - Constructor for class io.greptime.options.RouterOptions

routeTableRefreshPeriodSeconds(long) - Method in class io.greptime.options.GreptimeOptions.Builder

Refresh frequency of route tables.

RowBasedTable(String, List<RowData.ColumnSchema>) - Constructor for class io.greptime.models.Table.RowBasedTable

rowCount() - Method in class io.greptime.models.Table.BulkTable

rowCount() - Method in class io.greptime.models.Table.RowBasedTable

rowCount() - Method in interface io.greptime.models.Table

Gets the rows count to write.

RowHelper - Class in io.greptime.models

A utility that handles some processing of row based data.

rpcOptions(RpcOptions) - Method in class io.greptime.options.GreptimeOptions.Builder

Sets the RPC options, in general, the default configuration is fine.

RpcServiceRegister - Class in io.greptime

The RPC service register.

RpcServiceRegister() - Constructor for class io.greptime.RpcServiceRegister

S

scheduleDisplaySelf(Display, Display.Printer) - Static method in class io.greptime.Util

Only used to schedule to display the self of client.

SemanticType - Enum in io.greptime.models

The semantic type.

ServerException - Exception in io.greptime.errors

Exception for server side errors.

ServerException(String) - Constructor for exception io.greptime.errors.ServerException

setAsyncPool(Executor) - Method in class io.greptime.options.BulkWriteOptions

setAsyncPool(Executor) - Method in class io.greptime.options.WriteOptions

setAuthInfo(AuthInfo) - Method in class io.greptime.options.BulkWriteOptions

setAuthInfo(AuthInfo) - Method in class io.greptime.options.WriteOptions

setBulkWriteOptions(BulkWriteOptions) - Method in class io.greptime.options.GreptimeOptions

setCheckHealthTimeoutMs(long) - Method in class io.greptime.options.RouterOptions

setDatabase(String) - Method in class io.greptime.options.BulkWriteOptions

setDatabase(String) - Method in class io.greptime.options.GreptimeOptions

setDatabase(String) - Method in class io.greptime.options.WriteOptions

setDefaultStreamMaxWritePointsPerSecond(int) - Method in class io.greptime.options.WriteOptions

setEndpoints(List<Endpoint>) - Method in class io.greptime.options.GreptimeOptions

setEndpoints(List<Endpoint>) - Method in class io.greptime.options.RouterOptions

setLimitedPolicy(LimitedPolicy) - Method in class io.greptime.options.WriteOptions

setMaxInFlightWritePoints(int) - Method in class io.greptime.options.WriteOptions

setMaxRetries(int) - Method in class io.greptime.options.WriteOptions

setRefreshPeriodSeconds(long) - Method in class io.greptime.options.RouterOptions

setRouter(Router<Void, Endpoint>) - Method in class io.greptime.options.RouterOptions

setRouterClient(RouterClient) - Method in class io.greptime.options.BulkWriteOptions

setRouterClient(RouterClient) - Method in class io.greptime.options.WriteOptions

setRouterOptions(RouterOptions) - Method in class io.greptime.options.GreptimeOptions

setRpcClient(RpcClient) - Method in class io.greptime.options.RouterOptions

setRpcOptions(RpcOptions) - Method in class io.greptime.options.GreptimeOptions

setTlsOptions(TlsOptions) - Method in class io.greptime.options.BulkWriteOptions

setUseZeroCopyWrite(boolean) - Method in class io.greptime.options.BulkWriteOptions

setWriteOptions(WriteOptions) - Method in class io.greptime.options.GreptimeOptions

shouldNotRetry(Err) - Static method in class io.greptime.Util

shouldRetry(Err) - Static method in class io.greptime.Util

ShowHelpSignalHandler - Class in io.greptime.signal

A signal handler that can show help info.

ShowHelpSignalHandler() - Constructor for class io.greptime.signal.ShowHelpSignalHandler

shutdownGracefully() - Method in class io.greptime.BulkWriteClient

shutdownGracefully() - Method in class io.greptime.GreptimeDB

shutdownGracefully() - Method in class io.greptime.RouterClient

shutdownGracefully() - Method in class io.greptime.WriteClient

Status - Enum in io.greptime

Common status code for public API.

StreamException - Exception in io.greptime.errors

Exception for streaming errors.

StreamException(String) - Constructor for exception io.greptime.errors.StreamException

streamWriter(int, Context) - Method in class io.greptime.GreptimeDB

StreamWriter<V,R> - Interface in io.greptime

A stream writer to continuously write data to the database, typically used in data import scenarios.

streamWriter() - Method in interface io.greptime.Write

streamWriter(int) - Method in interface io.greptime.Write

streamWriter(int, Context) - Method in interface io.greptime.Write

Create a `Stream` to continuously write data to the database, typically used in data import scenarios.

streamWriter(int, Context) - Method in class io.greptime.WriteClient

subRange(int, int) - Method in class io.greptime.models.Table.BulkTable

subRange(int, int) - Method in class io.greptime.models.Table.RowBasedTable

subRange(int, int) - Method in interface io.greptime.models.Table

Gets a sub-range of the table.

T

Table - Interface in io.greptime.models

A table represents data in row format that can be written to the database.

Table.Builder - Class in io.greptime.models

Table.BulkTable - Class in io.greptime.models

Table.BulkTableBuilder - Class in io.greptime.models

Table.RowBasedTable - Class in io.greptime.models

Table.TableBufferRoot - Interface in io.greptime.models

`TableBufferRoot` is an internal interface that represents a reference to table data stored in direct memory.

tableBufferRoot(int) - Method in interface io.greptime.BulkStreamWriter

Returns the TableBufferRoot instance associated with this writer.

tableBufferRoot(TableSchema, VectorSchemaRoot, int) - Static method in interface io.greptime.models.Table

Create a bulk table buffer root from a table schema and a vector schema root.

TableHelper - Class in io.greptime.models

Helper class for table data to GreptimeRequest.

tableName() - Method in class io.greptime.models.Table.BulkTable

tableName() - Method in class io.greptime.models.Table.RowBasedTable

tableName() - Method in interface io.greptime.models.Table

Gets the table name to write.

TableSchema - Class in io.greptime.models

Defines the schema structure for writing data to the database.

TableSchema.Builder - Class in io.greptime.models

timeout() - Method in class io.greptime.limit.LimitedPolicy.BlockingTimeoutPolicy

timeoutMsPerMessage(long) - Method in class io.greptime.BulkWrite.Config.Builder

Set the timeout in milliseconds for each message.

tlsOptions(TlsOptions) - Method in class io.greptime.options.GreptimeOptions.Builder

Set `TlsOptions` to use secure connection between client and server.

toBase64() - Method in class io.greptime.models.AuthInfo

Converts the AuthInfo to a base64 encoded string.

toGreptimeRequest(WriteTables, String, AuthInfo) - Static method in class io.greptime.models.TableHelper

toObserver(CompletableFuture<V>) - Static method in class io.greptime.Util

toProtoValue() - Method in enum io.greptime.models.DataType

toProtoValue() - Method in enum io.greptime.models.SemanticType

Converts to the corresponding proto value.

toString() - Method in class io.greptime.BulkWriteClient

toString() - Method in class io.greptime.GreptimeDB

toString() - Method in class io.greptime.models.Err

toString() - Method in class io.greptime.models.Result

toString() - Method in class io.greptime.models.WriteOk

toString() - Method in class io.greptime.options.BulkWriteOptions

toString() - Method in class io.greptime.options.GreptimeOptions

toString() - Method in class io.greptime.options.RouterOptions

toString() - Method in class io.greptime.options.WriteOptions

toString() - Method in class io.greptime.RouterClient

toString() - Method in class io.greptime.WriteClient

tryAcquire(int, long, TimeUnit) - Method in class io.greptime.limit.InFlightLimiter

tryAcquire(int, long, TimeUnit) - Method in interface io.greptime.limit.Limiter

Acquires the given number of permits from this Limiter if it can be obtained without exceeding the specified timeout, or returns false immediately (without waiting) if the permits had not been granted before the timeout expired.

tryAcquire(int) - Method in interface io.greptime.limit.Limiter

U

unit() - Method in class io.greptime.limit.LimitedPolicy.BlockingTimeoutPolicy

unwrapOr(Ok) - Method in class io.greptime.models.Result

Returns the contained [`Ok`] value or a provided default.

unwrapOrElse(Function<Err, Ok>) - Method in class io.greptime.models.Result

Returns the contained [`Ok`] value or computes it from a function.

useZeroCopyWriteInBulkWrite(boolean) - Method in class io.greptime.options.GreptimeOptions.Builder

Use zero copy write in bulk write.

Util - Class in io.greptime

Util for GreptimeDB Ingester.

Util() - Constructor for class io.greptime.Util

V

valueOf(String) - Static method in enum io.greptime.models.DataType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum io.greptime.models.SemanticType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum io.greptime.Status

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum io.greptime.WriteOp

Returns the enum constant of this type with the specified name.

values() - Static method in enum io.greptime.models.DataType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum io.greptime.models.SemanticType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum io.greptime.Status

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum io.greptime.WriteOp

Returns an array containing the constants of this enum type, in the order they are declared.

ValueUtil - Class in io.greptime.models

ValueUtil() - Constructor for class io.greptime.models.ValueUtil

W

write(Collection<Table>, WriteOp, Context) - Method in class io.greptime.GreptimeDB

write(V) - Method in interface io.greptime.StreamWriter

write(V, WriteOp) - Method in interface io.greptime.StreamWriter

Write data to this stream.

Write - Interface in io.greptime

Write API: writes data to the database.

write(Table...) - Method in interface io.greptime.Write

write(Collection<Table>) - Method in interface io.greptime.Write

write(Collection<Table>, WriteOp) - Method in interface io.greptime.Write

write(Collection<Table>, WriteOp, Context) - Method in interface io.greptime.Write

Write multiple rows of data (which can belong to multiple tables) to the database at once.

write(Collection<Table>, WriteOp, Context) - Method in class io.greptime.WriteClient

WriteClient - Class in io.greptime

Default Write API impl.

WriteClient() - Constructor for class io.greptime.WriteClient

writeErr(int, Throwable, Endpoint) - Static method in class io.greptime.models.Err

Creates a new Err for write error.

writeLimitedPolicy(LimitedPolicy) - Method in class io.greptime.options.GreptimeOptions.Builder

Write flow limit: the policy to use when the write flow limit is exceeded.

WriteLimiter - Class in io.greptime.limit

Like rust: pub type WriteLimiter = AbstractLimiter<WriteRows, Result<WriteOk, Err>>

WriteLimiter(int, LimitedPolicy, String) - Constructor for class io.greptime.limit.WriteLimiter

WriteLoggingSignalHandler - Class in io.greptime.signal

A signal handler that can reset WRITE_LOGGING by Util.resetWriteLogging().

WriteLoggingSignalHandler() - Constructor for class io.greptime.signal.WriteLoggingSignalHandler

writeMaxRetries(int) - Method in class io.greptime.options.GreptimeOptions.Builder

In some case of failure, a retry of write can be attempted.

writeNext() - Method in interface io.greptime.BulkStreamWriter

Writes current table data to the stream.

WriteObject - Interface in io.greptime

Write POJO object API: writes data in POJO object format to the DB.

writeObjects(Collection<List<?>>, WriteOp, Context) - Method in class io.greptime.GreptimeDB

writeObjects(List<?>...) - Method in interface io.greptime.WriteObject

writeObjects(Collection<List<?>>) - Method in interface io.greptime.WriteObject

writeObjects(Collection<List<?>>, WriteOp) - Method in interface io.greptime.WriteObject

writeObjects(Collection<List<?>>, WriteOp, Context) - Method in interface io.greptime.WriteObject

Write multiple rows of data (which can belong to multiple tables) to the database at once.

WriteOk - Class in io.greptime.models

Contains the success value of write.

WriteOk() - Constructor for class io.greptime.models.WriteOk

WriteOp - Enum in io.greptime

WriteOptions - Class in io.greptime.options

Write options.

WriteOptions() - Constructor for class io.greptime.options.WriteOptions

WriteTables - Class in io.greptime.models

WriteTables(Table, WriteOp) - Constructor for class io.greptime.models.WriteTables

WriteTables(Collection<Table>, WriteOp) - Constructor for class io.greptime.models.WriteTables

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