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

A

add(T) - Method in class org.apache.samza.sql.client.util.RandomAccessQueue

APP_NAME - Static variable in class org.apache.samza.sql.client.cli.CliConstants

appendTo(StringBuilder, int, char) - Static method in class org.apache.samza.sql.client.util.CliUtil

argsAreOptional() - Method in enum org.apache.samza.sql.client.impl.CliCommandType

gets the argsAreOptional flag

argsAreOptional() - Method in interface org.apache.samza.sql.client.interfaces.CommandType

returns the flag which specifies if the arguments of this command are optional or not

C

ceilingDiv(int, int) - Static method in class org.apache.samza.sql.client.util.CliUtil

CFG_SCHEMA_DIR - Static variable in class org.apache.samza.sql.client.impl.FileSystemAvroRelSchemaProviderFactory

clear() - Method in class org.apache.samza.sql.client.util.RandomAccessQueue

CliCommand - Class in org.apache.samza.sql.client.cli

A shell command containing CommandType and parameters.

CliCommand(CommandType) - Constructor for class org.apache.samza.sql.client.cli.CliCommand

Constructor with empty parameters

CliCommand(CommandType, String) - Constructor for class org.apache.samza.sql.client.cli.CliCommand

Constructor using both CommandType and parameters

CliCommandHandler - Class in org.apache.samza.sql.client.impl

Default CommandHandler which handles basic commands of type CliCommandType

CliCommandHandler() - Constructor for class org.apache.samza.sql.client.impl.CliCommandHandler

CliCommandType - Enum in org.apache.samza.sql.client.impl

Enum all the commands we now support along with descriptions.

CliConstants - Class in org.apache.samza.sql.client.cli

Constant definitions for the shell.

CliConstants() - Constructor for class org.apache.samza.sql.client.cli.CliConstants

CliEnvironment - Class in org.apache.samza.sql.client.cli

CliEnvironment handles "environment variables" that configures the shell behavior.

CliException - Exception in org.apache.samza.sql.client.exceptions

The exception used by the shell for unrecoverable errors.

CliException() - Constructor for exception org.apache.samza.sql.client.exceptions.CliException

CliException(String) - Constructor for exception org.apache.samza.sql.client.exceptions.CliException

CliException(String, Throwable) - Constructor for exception org.apache.samza.sql.client.exceptions.CliException

CliException(Throwable) - Constructor for exception org.apache.samza.sql.client.exceptions.CliException

CliHighlighter - Class in org.apache.samza.sql.client.cli

A primitive highlighter.

CliHighlighter() - Constructor for class org.apache.samza.sql.client.cli.CliHighlighter

CliLoggingSystemFactory - Class in org.apache.samza.sql.client.impl

System factory of Samza Sql Shell which needs to provide Consumer, Producer and Admin

CliLoggingSystemFactory() - Constructor for class org.apache.samza.sql.client.impl.CliLoggingSystemFactory

CliShell - Class in org.apache.samza.sql.client.cli

The shell UI.

CliShellEnvironmentVariableHandler - Class in org.apache.samza.sql.client.cli

CliShellEnvironmentVariableHandler() - Constructor for class org.apache.samza.sql.client.cli.CliShellEnvironmentVariableHandler

CliUtil - Class in org.apache.samza.sql.client.util

Convenient utility class with static methods.

CliUtil() - Constructor for class org.apache.samza.sql.client.util.CliUtil

CliView - Interface in org.apache.samza.sql.client.cli

For displaying the streaming result of a SELECT statement.

CommandHandler - Interface in org.apache.samza.sql.client.interfaces

Handles commands of certain CommandType

CommandHandlerException - Exception in org.apache.samza.sql.client.exceptions

A CommandHandler throws a CommandHandlerException when it encounters an error.

CommandHandlerException() - Constructor for exception org.apache.samza.sql.client.exceptions.CommandHandlerException

default constructor

CommandHandlerException(String) - Constructor for exception org.apache.samza.sql.client.exceptions.CommandHandlerException

creates instance given error message

CommandHandlerException(String, Throwable) - Constructor for exception org.apache.samza.sql.client.exceptions.CommandHandlerException

creates instance given error message and Throwable cause

CommandHandlerException(Throwable) - Constructor for exception org.apache.samza.sql.client.exceptions.CommandHandlerException

creates instance given Throwable cause

CommandType - Interface in org.apache.samza.sql.client.interfaces

defines the enumeration of Commands of a certain type

CONFIG_COMMAND_HANDLER - Static variable in class org.apache.samza.sql.client.cli.CliConstants

CONFIG_EXECUTOR - Static variable in class org.apache.samza.sql.client.cli.CliConstants

CONFIG_SHELL_PREFIX - Static variable in class org.apache.samza.sql.client.cli.CliConstants

consume(int, int) - Method in class org.apache.samza.sql.client.util.RandomAccessQueue

consumeQueryResult(ExecutionContext, int, int) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

consumeQueryResult(ExecutionContext, int, int) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

Consumes rows from query result.

create(SystemStream, Config) - Method in class org.apache.samza.sql.client.impl.FileSystemAvroRelSchemaProviderFactory

D

DEFAULT_EXECUTOR_CLASS - Static variable in class org.apache.samza.sql.client.cli.CliConstants

E

EnvironmentVariableHandler - Interface in org.apache.samza.sql.client.interfaces

An executor, or shell itself, need to handle environment variables to have their behavior customizable.

EnvironmentVariableHandlerImpl - Class in org.apache.samza.sql.client.interfaces

EnvironmentVariableHandlerImpl() - Constructor for class org.apache.samza.sql.client.interfaces.EnvironmentVariableHandlerImpl

EnvironmentVariableSpecs - Class in org.apache.samza.sql.client.interfaces

Specification of a EnvironmentVariableHandler.

EnvironmentVariableSpecs(Map<String, EnvironmentVariableSpecs.Spec>) - Constructor for class org.apache.samza.sql.client.interfaces.EnvironmentVariableSpecs

EnvironmentVariableSpecs.Spec - Class in org.apache.samza.sql.client.interfaces

Describes the specification of an environment variable.

envVars - Variable in class org.apache.samza.sql.client.interfaces.EnvironmentVariableHandlerImpl

executeNonQuery(ExecutionContext, File) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

executeNonQuery(ExecutionContext, List<String>) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

executeNonQuery(ExecutionContext, File) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

Executes all the NON-QUERY statements in the sqlFile.

executeNonQuery(ExecutionContext, List<String>) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

executeQuery(ExecutionContext, String) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

executeQuery(ExecutionContext, String) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

ExecutionContext - Class in org.apache.samza.sql.client.interfaces

Whenever the shell calls the executor to execute a SQL statement, an object of ExecutionContext is passed.

ExecutionContext() - Constructor for class org.apache.samza.sql.client.interfaces.ExecutionContext

ExecutionStatus - Enum in org.apache.samza.sql.client.interfaces

Status of the execution of a SQL statement.

ExecutorException - Exception in org.apache.samza.sql.client.exceptions

An executor shall throw an ExecutorException when it encounters an error.

ExecutorException() - Constructor for exception org.apache.samza.sql.client.exceptions.ExecutorException

ExecutorException(String) - Constructor for exception org.apache.samza.sql.client.exceptions.ExecutorException

ExecutorException(String, Throwable) - Constructor for exception org.apache.samza.sql.client.exceptions.ExecutorException

ExecutorException(Throwable) - Constructor for exception org.apache.samza.sql.client.exceptions.ExecutorException

F

FileSystemAvroRelSchemaProviderFactory - Class in org.apache.samza.sql.client.impl

Relational schemas provider which reads system schema from a given directory

FileSystemAvroRelSchemaProviderFactory() - Constructor for class org.apache.samza.sql.client.impl.FileSystemAvroRelSchemaProviderFactory

finishInitialization() - Method in class org.apache.samza.sql.client.cli.CliEnvironment

Gives CliEnvironment a chance to apply settings, especially during initialization, things like making default values take effect

G

get(int, int) - Method in class org.apache.samza.sql.client.util.RandomAccessQueue

get(int) - Method in class org.apache.samza.sql.client.util.RandomAccessQueue

getAdmin(String, Config) - Method in class org.apache.samza.sql.client.impl.CliLoggingSystemFactory

getAllCommands() - Static method in enum org.apache.samza.sql.client.impl.CliCommandType

static API to return all commands in this enumeration

getAllCommands() - Static method in interface org.apache.samza.sql.client.interfaces.CommandType

getAllEnvironmentVariables() - Method in interface org.apache.samza.sql.client.interfaces.EnvironmentVariableHandler

getAllEnvironmentVariables() - Method in class org.apache.samza.sql.client.interfaces.EnvironmentVariableHandlerImpl

getAllSpecs() - Method in class org.apache.samza.sql.client.interfaces.EnvironmentVariableSpecs

Gets all supported environment variables and their Specs.

getArgumentTypes() - Method in class org.apache.samza.sql.client.impl.SamzaSqlUdfDisplayInfo

getArgumentTypes() - Method in interface org.apache.samza.sql.client.interfaces.SqlFunction

Gets the argument types of the function as a List.

getCommandHandlers() - Method in class org.apache.samza.sql.client.cli.CliEnvironment

retrieves the list of CommandHandlers setup in this environment

getCommandName() - Method in enum org.apache.samza.sql.client.impl.CliCommandType

Gets the command name

getCommandName() - Method in interface org.apache.samza.sql.client.interfaces.CommandType

returns the name of the command

getCommandType() - Method in class org.apache.samza.sql.client.cli.CliCommand

get the CommandType of this Command

getConsumer(String, Config, MetricsRegistry) - Method in class org.apache.samza.sql.client.impl.CliLoggingSystemFactory

getDefaultValue() - Method in class org.apache.samza.sql.client.interfaces.EnvironmentVariableSpecs.Spec

getDescription() - Method in enum org.apache.samza.sql.client.impl.CliCommandType

gets the command description

getDescription() - Method in class org.apache.samza.sql.client.impl.SamzaSqlUdfDisplayInfo

getDescription() - Method in interface org.apache.samza.sql.client.interfaces.CommandType

returns the description of the command

getDescription() - Method in interface org.apache.samza.sql.client.interfaces.SqlFunction

Gets the description of the function.

getEnvironmentVariable(String) - Method in class org.apache.samza.sql.client.cli.CliEnvironment

Gets the value of an environment variable.

getEnvironmentVariable(String) - Method in interface org.apache.samza.sql.client.interfaces.EnvironmentVariableHandler

getEnvironmentVariable(String) - Method in class org.apache.samza.sql.client.interfaces.EnvironmentVariableHandlerImpl

getEnvironmentVariableHandler() - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

getEnvironmentVariableHandler() - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

getExecutionId() - Method in class org.apache.samza.sql.client.interfaces.NonQueryResult

getExecutionId() - Method in class org.apache.samza.sql.client.interfaces.QueryResult

getExecutor() - Method in class org.apache.samza.sql.client.cli.CliEnvironment

retrieves the SqlExecutor setup in this environment

getFullCommand() - Method in class org.apache.samza.sql.client.cli.CliCommand

Compose full command (i.e., name + parameters) for this command

getHead() - Method in class org.apache.samza.sql.client.util.RandomAccessQueue

getL() - Method in class org.apache.samza.sql.client.util.Pair

getName() - Method in class org.apache.samza.sql.client.impl.SamzaSqlUdfDisplayInfo

getName() - Method in interface org.apache.samza.sql.client.interfaces.SqlFunction

Gets the name of the function.

getNonSubmittedStmts() - Method in class org.apache.samza.sql.client.interfaces.NonQueryResult

getParameters() - Method in class org.apache.samza.sql.client.cli.CliCommand

getPossibleValues(String) - Method in class org.apache.samza.sql.client.cli.CliEnvironment

Gets all possible valid values of an environment variable.

getPossibleValues() - Method in class org.apache.samza.sql.client.interfaces.EnvironmentVariableSpecs.Spec

getProducer(String, Config, MetricsRegistry) - Method in class org.apache.samza.sql.client.impl.CliLoggingSystemFactory

getR() - Method in class org.apache.samza.sql.client.util.Pair

getReturnType() - Method in class org.apache.samza.sql.client.impl.SamzaSqlUdfDisplayInfo

getReturnType() - Method in interface org.apache.samza.sql.client.interfaces.SqlFunction

Gets the return type of the function.

getRowCount() - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

getRowCount() - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

getSchema() - Method in class org.apache.samza.sql.client.interfaces.QueryResult

getSize() - Method in class org.apache.samza.sql.client.util.RandomAccessQueue

getSpec(String) - Method in class org.apache.samza.sql.client.interfaces.EnvironmentVariableSpecs

Get the Spec object of an environment variable

getSpecs() - Method in interface org.apache.samza.sql.client.interfaces.EnvironmentVariableHandler

getSpecs() - Method in class org.apache.samza.sql.client.interfaces.EnvironmentVariableHandlerImpl

getSubmittedStmts() - Method in class org.apache.samza.sql.client.interfaces.NonQueryResult

getTableSchema(ExecutionContext, String) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

getTableSchema(ExecutionContext, String) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

getUsage() - Method in enum org.apache.samza.sql.client.impl.CliCommandType

gets the command usage

getUsage() - Method in interface org.apache.samza.sql.client.interfaces.CommandType

returns the description of the command

getVersion() - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

getVersion() - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

Gets the version of this executor.

H

handleCommand(CliCommand) - Method in class org.apache.samza.sql.client.impl.CliCommandHandler

Handles the given command

handleCommand(CliCommand) - Method in interface org.apache.samza.sql.client.interfaces.CommandHandler

Handles the given command

highlight(LineReader, String) - Method in class org.apache.samza.sql.client.cli.CliHighlighter

I

init(CliShell, CliEnvironment, Terminal, ExecutionContext) - Method in class org.apache.samza.sql.client.impl.CliCommandHandler

sets up the member variables

init(CliShell, CliEnvironment, Terminal, ExecutionContext) - Method in interface org.apache.samza.sql.client.interfaces.CommandHandler

sets-up the member variables

initializeEnvironmentVariableSpecs() - Method in class org.apache.samza.sql.client.cli.CliShellEnvironmentVariableHandler

initializeEnvironmentVariableSpecs() - Method in class org.apache.samza.sql.client.interfaces.EnvironmentVariableHandlerImpl

Subclasses shall override this method to provide with their EnvironmentVariableSpecs

isAcceptUnknowName() - Method in class org.apache.samza.sql.client.interfaces.EnvironmentVariableHandlerImpl

Subclasses can override this method if they want to accept environment variables with unknown names.

isNullOrEmpty(String) - Static method in class org.apache.samza.sql.client.util.CliUtil

L

listFunctions(ExecutionContext) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

listFunctions(ExecutionContext) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

listTables(ExecutionContext) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

listTables(ExecutionContext) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

M

Main - Class in org.apache.samza.sql.client.cli

Main entry of the program.

Main() - Constructor for class org.apache.samza.sql.client.cli.Main

main(String[]) - Static method in class org.apache.samza.sql.client.cli.Main

N

NonQueryResult - Class in org.apache.samza.sql.client.interfaces

Result of a non-query SQL statement or SQL file containing multiple non-query statements.

NonQueryResult(int) - Constructor for class org.apache.samza.sql.client.interfaces.NonQueryResult

NonQueryResult(int, List<String>, List<String>) - Constructor for class org.apache.samza.sql.client.interfaces.NonQueryResult

O

open(CliShell, QueryResult) - Method in interface org.apache.samza.sql.client.cli.CliView

open(CliShell, QueryResult) - Method in class org.apache.samza.sql.client.cli.QueryResultLogView

org.apache.samza.sql.client.cli - package org.apache.samza.sql.client.cli

org.apache.samza.sql.client.exceptions - package org.apache.samza.sql.client.exceptions

org.apache.samza.sql.client.impl - package org.apache.samza.sql.client.impl

org.apache.samza.sql.client.interfaces - package org.apache.samza.sql.client.interfaces

org.apache.samza.sql.client.util - package org.apache.samza.sql.client.util

P

Pair<L,R> - Class in org.apache.samza.sql.client.util

Pair(L, R) - Constructor for class org.apache.samza.sql.client.util.Pair

parseLine(String) - Method in class org.apache.samza.sql.client.impl.CliCommandHandler

Attempts to parse the given input string line into a CliCommand of this handler's CommandType

parseLine(String) - Method in interface org.apache.samza.sql.client.interfaces.CommandHandler

Attempts to parse the given input string line into a CliCommand of this handler's CommandType

printAll(PrintWriter) - Method in class org.apache.samza.sql.client.cli.CliEnvironment

Prints all the environment variables and their values, including both those of Shell and of the Executor.

printCommandUsage(CliCommand, PrintWriter) - Static method in class org.apache.samza.sql.client.util.CliUtil

Prints to input PrintWriter the usage string of the input CliCommand

printHelpMessage() - Method in class org.apache.samza.sql.client.impl.CliCommandHandler

Prints to terminal the help message of the commands this handler handles

printHelpMessage() - Method in interface org.apache.samza.sql.client.interfaces.CommandHandler

Prints to terminal the help message of the commands this handler handles

printVariable(PrintWriter, String, String) - Static method in class org.apache.samza.sql.client.cli.CliEnvironment

processEnvironmentVariable(String, String) - Method in class org.apache.samza.sql.client.cli.CliShellEnvironmentVariableHandler

processEnvironmentVariable(String, String) - Method in class org.apache.samza.sql.client.interfaces.EnvironmentVariableHandlerImpl

Subclasses shall override this method to process their settings

PROMPT_1ST - Static variable in class org.apache.samza.sql.client.cli.CliConstants

PROMPT_1ST_END - Static variable in class org.apache.samza.sql.client.cli.CliConstants

Q

queryExecutionStatus(int) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

queryExecutionStatus(int) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

QueryResult - Class in org.apache.samza.sql.client.interfaces

Execution result of a SELECT statement.

QueryResult(int, SqlSchema) - Constructor for class org.apache.samza.sql.client.interfaces.QueryResult

QueryResultLogView - Class in org.apache.samza.sql.client.cli

A scrolling (logging) view of the query result of a streaming SELECT statement.

QueryResultLogView() - Constructor for class org.apache.samza.sql.client.cli.QueryResultLogView

QueryResultLogView.Action - Enum in org.apache.samza.sql.client.cli

R

RandomAccessQueue<T> - Class in org.apache.samza.sql.client.util

A queue that supports random access and consumption.

RandomAccessQueue(Class<T>, int) - Constructor for class org.apache.samza.sql.client.util.RandomAccessQueue

removeExecution(ExecutionContext, int) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

removeExecution(ExecutionContext, int) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

Removing an ongoing execution shall result in an error.

retrieveQueryResult(ExecutionContext, int, int) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

retrieveQueryResult(ExecutionContext, int, int) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

Row starts at 0.

S

SamzaExecutor - Class in org.apache.samza.sql.client.impl

Samza implementation of Executor for Samza SQL Shell.

SamzaExecutor() - Constructor for class org.apache.samza.sql.client.impl.SamzaExecutor

SamzaSqlUdfDisplayInfo - Class in org.apache.samza.sql.client.impl

UDF information displayer

SamzaSqlUdfDisplayInfo(String, String, List<SqlFieldSchema>, SqlFieldSchema) - Constructor for class org.apache.samza.sql.client.impl.SamzaSqlUdfDisplayInfo

setEnvironmentVariable(String, String) - Method in class org.apache.samza.sql.client.cli.CliEnvironment

Sets the value of an environment variable.

setEnvironmentVariable(String, String) - Method in interface org.apache.samza.sql.client.interfaces.EnvironmentVariableHandler

setEnvironmentVariable(String, String) - Method in class org.apache.samza.sql.client.interfaces.EnvironmentVariableHandlerImpl

setL(L) - Method in class org.apache.samza.sql.client.util.Pair

setParameters(String) - Method in class org.apache.samza.sql.client.cli.CliCommand

Sets the parameters of this command

setR(R) - Method in class org.apache.samza.sql.client.util.Pair

SPACE - Static variable in class org.apache.samza.sql.client.cli.CliConstants

Spec(String[], String) - Constructor for class org.apache.samza.sql.client.interfaces.EnvironmentVariableSpecs.Spec

SqlExecutor - Interface in org.apache.samza.sql.client.interfaces

Conventions:

SqlFunction - Interface in org.apache.samza.sql.client.interfaces

Represents a SQL function.

start(ExecutionContext) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

start(ExecutionContext) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

SqlExecutor shall be ready to accept all other calls after start() is called.

stop(ExecutionContext) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

stop(ExecutionContext) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

Indicates no further calls will be made thus it's safe for the executor to clean up.

stopExecution(ExecutionContext, int) - Method in class org.apache.samza.sql.client.impl.SamzaExecutor

stopExecution(ExecutionContext, int) - Method in interface org.apache.samza.sql.client.interfaces.SqlExecutor

T

toString() - Method in class org.apache.samza.sql.client.impl.SamzaSqlUdfDisplayInfo

trimCommand(String) - Static method in class org.apache.samza.sql.client.util.CliUtil

Trims: leading spaces; trailing spaces and ";"s

V

valueOf(String) - Static method in enum org.apache.samza.sql.client.cli.QueryResultLogView.Action

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

valueOf(String) - Static method in enum org.apache.samza.sql.client.impl.CliCommandType

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

valueOf(String) - Static method in enum org.apache.samza.sql.client.interfaces.ExecutionStatus

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

values() - Static method in enum org.apache.samza.sql.client.cli.QueryResultLogView.Action

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

values() - Static method in enum org.apache.samza.sql.client.impl.CliCommandType

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

values() - Static method in enum org.apache.samza.sql.client.interfaces.ExecutionStatus

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

W

WELCOME_MESSAGE - Static variable in class org.apache.samza.sql.client.cli.CliConstants

WINDOW_TITLE - Static variable in class org.apache.samza.sql.client.cli.CliConstants

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