A class to represent values with constant memory footprint of 1.

Represents a DATE value. - The minimum and maximum dates are 0001-01-01 and 9999-12-31. Valid dates must fall in this range. - Internally represents D

Describes a type. Includes the enum, children types, and any type-specific metadata (e.g. precision and scale for decimals). TODO for 2.3: rename to T

Places apps in the specified default queue. If no default queue is specified the app is placed in root.default queue.

Used for defining a custom date format test. The structure can be used to indicate whether the format or value is expected to fail. In a happy path te

Status is used as a function return type to indicate success, failure or cancellation of the function. In case of successful completion, it only occup

Class that holds a formatted error message and potentially a set of detail messages. Error messages are intended to be user facing. Error details can

Represents an argument in a function signature. data_type may be either a DataType or a list of DataTypes. A list is used to represent a su

Used for defining a custom date/time format test. The structure can be used to indicate whether the format or value is expected to fail. In a happy pa

Contains all necessary information for the definition and parsing of a single field in workload management.

Thrown if a fatal error occurs that requires terminating the shell. The cause of the error should be logged to stderr before raising this exception.

Helper class for parallel execution. Constructor stores a function with its parameters.

A single instance of the Impala shell. The process is started when this object is constructed, and then users should repeatedly call send_cmd(),

An unsigned 128-bit integer type. Thread-compatible.

ThreadPool takes a lot of arguments. We provide sane defaults with a builder. name: Used for debugging output and default names of the worker threads

Returns false if the given StringPiece is empty, indicating that the strings::Split() API should omit the empty string. vector<string> v = Split(" a

Helper class to build new ThriftServer instances.

Reuseable class that can verify common metrics

A representation of a column. All TableExprs will have Columns. So a Column may belong to an InlineView as well as a standard Table. This c

A representation of a FROM clause. The member variable join_clauses may optionally contain JoinClause items.

A bare-bones subscriber skeleton. Tests should create a new StatestoreSubscriber(), call start() and then register(). The subscriber will run a Thri

A list of TableExprs.

Stores metadata about a token within a datetime format.

Struct that specifies an inclusive range of pages.

Represents a range of memory. This is a convenient alternative to passing around a separate pointer and length.

Thin wrapper around boost::thread that can register itself with the singleton ThreadMgr (a private class implemented in thread.cc entirely, which trac

An utility class for issuing and signing certificates. This is used in "fluent" style. For example: CHECK_OK(CertSigner(&my_ca_cert, &my_ca_key) .se

Used to represent a parsed timestamp token. For example, it may represent a year.

Returns false if the given StringPiece is empty or contains only whitespace, indicating that the strings::Split() API should omit the string. vector<

Represents a standard database table.

A list of ValExprs.

Param struct for different combinations of buffering.

Wrapper around subprocess.Popen() that is canceled after a configurable timeout.

Encapsulates a test suite. A test suite is a named thing that the user can select to run, and it runs in its own container, in parallel with othe

Utility to join on a thread, printing warning messages if it takes too long. For example: ThreadJoiner(&my_thread) .warn_after_ms(1000) .warn_every_m

A container for a host:port pair.

Represents a delimiter that will match any of the given byte-sized characters. AnyOf is similar to Literal, except that AnyOf uses StringPiece::find_f

Used to test custom date/time output test cases i.e. timestamp value -> string.

This client is a wrapper around the hadoop fs command line. This is useful for filesystems that rely on the logic in the Hadoop connector. For examp

Represents a literal string delimiter. Examples: using ::strings::delimiter::Literal; vector<string> v = strings::Split("a=>b=>c", Literal("=>")); as

Represents a resolved or unresolved dot-separated path that is rooted at a registered tuple descriptor, catalog table/view, or an existing resolved pa

Contains a SQL statement along with expected runtime information. This class is used as a struct, with the fields filled out by calling classes.