kcpolytest (1) - Linux Manuals

kcpolytest: command line interface to test the polymorphic database

NAME

kcpolytest - command line interface to test the polymorphic database

DESCRIPTION

The command `kcpolytest' is a utility for facility test and performance test of the polymorphic database. This command is used in the following format. `path' specifies the path of a database file. `rnum' specifies the number of iterations.

kcpolytest order [-th num][-rnd][-set|-get|-getw|-rem|-etc][-tran][-oat|-onl|-onl|-otl|-onr][-lv]pathrnum

Performs in-order tests.

kcpolytest queue [-th num][-it num][-rnd][-oat|-onl|-onl|-otl|-onr][-lv]pathrnum

Performs queuing operations.

kcpolytest wicked [-th num][-it num][-oat|-onl|-onl|-otl|-onr][-lv]pathrnum

Performs mixed operations selected at random.

kcpolytest tran [-th num][-it num][-hard][-oat|-onl|-onl|-otl|-onr][-lv]pathrnum

Performs test of transaction.

kcpolytest mapred [-rnd][-ru][-oat|-onl|-onl|-otl|-onr][-lv][-tmp str][-dbnum num][-clim num][-cbnum num][-xnl][-xpm][-xpr][-xpf][-xnc]pathrnum

Performs MapReduce operations.

kcpolytest index [-th num][-rnd][-set|-get|-rem|-etc][-tran][-oat|-onl|-onl|-otl|-onr][-lv]pathrnum

Performs indexing operations.

kcpolytest misc path

Performs miscellaneous tests.

Options feature the following.

-th num : specifies the number of worker threads.
-rnd : performs random test.
-set : performs setting operation only.
-get : performs getting operation only.
-getw : performs getting with a buffer operation only.
-rem : performs removing operation only.
-etc : performs miscellaneous operations.
-tran : performs transaction.
-oat : opens the database with the auto transaction option.
-oas : opens the database with the auto synchronization option.
-onl : opens the database with the no locking option.
-otl : opens the database with the try locking option.
-onr : opens the database with the no auto repair option.
-lv : reports all errors.
-it num : specifies the number of repetition.
-hard : performs physical synchronization.
-ru : reuses the existing database.
-tmp str : specifies the path of a directory for temporary storage.
-dbnum num : specifies the number of temporary databases.
-clim num : specifies the limit size of cache memory.
-cbnum num : specifies the bucket number of cache memory.
-xnl : executes with the no locking option.
-xpm : executes with the parallel mapper option.
-xpr : executes with the parallel reducer option.
-xpf : executes with the parallel flusher option.
-xnc : executes with the no compression option.

This command returns 0 on success, another on failure.