StreamBase Data Types
blob Data Type
bool Data Type
capture Data Type
double Data Type
int Data Type
list Data Type
long Data Type
Named Schema Data Type
string Data Type
timestamp Data Type
tuple Data Type
StreamBase Environment Variables
SB_CLIENT_CLASSPATH
STREAMBASE_APPGEN_ERROR_SCHEMA_VERSION
STREAMBASE_CODEGEN_TRACE_TUPLES
STREAMBASE_CRASH_HANDLER
STREAMBASE_CRASH_QUIET
STREAMBASE_CRASH_TRACE
STREAMBASE_DATA
STREAMBASE_HOME
STREAMBASE_LOG_LEVEL
STREAMBASE_JVM_ARGS
STREAMBASE_MAX_INPUT_PACKET_SIZE
STREAMBASE_PACKING_PERCENT
STREAMBASE_QUIESCENT_LIMIT
STREAMBASE_RECONNECT_SLEEP
STREAMBASE_RETITLE_TERMINALS
STREAMBASE_SERVER
STREAMBASE_STUDIO_VMARGS
STREAMBASE_TCP_NODELAY
STREAMBASE_TUPLE_CONNECTION_QUIESCENT_LIMIT
STREAMBASE_TUPLE_CONNECTION_TIMEOUT
STREAMBASE_USE_INTERNAL_JDK
STREAMBASE_USE_CUSTOM_LOGGING
STREAMBASE_XMLRPC_TIMEOUT
STUDIO_BOOT_CLASSPATH
TMP
StreamBase Java System Properties
StreamBase Expression Language Features
Using StreamBase Functions
Function Assistance in StreamBase Studio
Using Your Own Functions in Expressions
Evaluating Expressions with sbd --eval
Using Quotes in Expressions
Data Types
Casting
Data Type Coercion
Case Sensitivity
Identifier Naming Rules
Reserved Words
Qualifying Field Names
Arithmetic Operators
Modulus Operator
Unary Operators
Relational Operators
Logical Operators
Precedence Order
White Space
Comments
Specifying Literals in Expressions
Null Literals
Conditional Expressions
Compound Conditional Expressions
Concatenation in Expressions
Timestamp Expressions
Parameters in Expressions
StreamBase Expression Language Functions
Alphabetical Index of StreamBase Functions
Simple Functions Overview
Simple Functions: Errors
Simple Functions: External Functions
Simple Functions: Financial
Simple Functions: Internet
Simple Functions: Lists
Simple Functions: Math
Simple Functions: NaN
Simple Functions: Runtime
Simple Functions: Strings
Simple Functions: System
Simple Functions: Timestamp Overview
Timestamp Functions: Absolute Timestamps
Timestamp Functions: Interval Timestamps
Timestamp Functions: Timestamp Fields
Simple Functions: Type Conversions
Simple Functions: Utilities
Aggregate Functions Overview
Aggregate Functions: Aggregate to List
Aggregate Functions: External Functions
Aggregate Functions: Statistical Calculations
Aggregate Functions: Windowing
StreamBase Pattern Matching Language
Syntax
Examples
Related Topics
StreamBase Server Configuration File XML Reference
<global>
<server>
<page-pool>
<runtime>
<custom-functions>
<sbmonitor>
<security>
<security-tagging>
<authentication>
<high-availability>
<java-vm>
<data-sources>
<operator-parameters>
<error-handler>
StreamBase Deployment File XML Reference
<runtime>
StreamBase Command Reference
sbadmin — starts the StreamBase Administration Client
jsbadmin — starts the StreamBase Administration Client, Java implementation
sbargen — runs the StreamBase archive generator
sbbundle — Creates StreamBase application bundles.
sbc — starts the StreamBase client to send commands to a running server
jsbc — starts the StreamBase Client, Java implementation
sbcipher — enciphers text or generates cipher keys for use in StreamBase Server configuration files
sb-config — a tool to determine and set StreamBase-related compiler and linker flags
sbfeedsim — starts the StreamBase Feed Simulator.
sbfeedsim-old — starts the StreamBase feed simulator for legacy feed simulator files.
jsbclientgen — Generates a simple Java dequeue client for the running StreamBase application
sbhelp — starts StreamBase Help Viewer
sbmanager — starts the StreamBase Manager
sbmonitor — starts the StreamBase Monitor utility
sbprofile — Runs the StreamBase profiler to produce formatted statistics about operators and queues in a running server.
sbproxy — starts the StreamBase Proxy server
sbrecord — Records data enqueued onto all Input Streams
sbd — the StreamBase Event Processing Platform
sbstudio — starts StreamBase Studio
sbtest — runs a unit test defined in a StreamBase test file
sbunit — runs a StreamBase JUnit test defined in a Java JUnit class
sburi — Describes the StreamBase URI format and its shortcut forms.
sbuseradmin — runs the StreamBase authentication system user management tool
StreamBase API Documentation