CLI HELP of some commands should to be changed ---------------------------------------------- Key: ISPN-3087 URL: https://issues.jboss.org/browse/ISPN-3087 Project: Infinispan Issue Type: Bug Components: CLI Affects Versions: 5.2.4.Final Environment: ALL Reporter: Vitalii Chepeliuk Assignee: Tristan Tarrant Labels: cli Description of problem: Grammar mistakes in help of begin, connect, container, locate, put, replace, stats, upgrade commands should be fixed. Wrong words are wrapped in <<wrong word>> BEGIN COMMAND-------------------------------------------------------------------- SYNOPSIS begin [cachename] DESCRIPTION Starts a transaction ARGUMENTS cachename (optional) the name of the cache on which to start the transaction. The currently selected cache will be used if this argument is <<missingThe>> cache must be transactional for this command to work CONNECT COMMAND------------------------------------------------------------------ SYNOPSIS connect protocol://[user[:password]@]host][:port][/container[/cache]] DESCRIPTION Connects to an Infinispan instance using the specified protocol, host and port and with the supplied credentials. ARGUMENTS protocol currently only the jmx and the remoting (JMX over JBoss Remoting) protocols are supported. The jmxprotocol should be used to connect to directly over the standard JMX protocol, whereas <<theremotingprotocol>> should be used to connect to an Infinispan instance managed within an AS/EAP/JDG-style container. user (optional) The username to use when connecting if the server requires credentials password (optional) The password to use when connecting if the server requires credentials. When omitted, the password will be asked for interactively host the host name or IP address where the Infinispan instance is running port the port to connect to. For <<theremotingprotocol>> this defaults to 9999 container (optional) the cache container to connect to by default. If unspecified, the first cache container will be selected cache (optional) the cache to connect to by default. If unspecified, no cache will be selected CONTAINER COMMAND--------------------------------------------------------------- SYNOPSIS container [containername] DESCRIPTION Shows the available containers or selects a container to be used as default for CLI operations ARGUMENTS <<cachename>> (optional) the name of the container to set as default for the following operations LOCATE COMMAND------------------------------------------------------------------ SYNOPSIS locate [--codec=codec] [cache.]key DESCRIPTION Shows the addresses of the owners in the cluster of the entry associated with the specified key. This command <<onlyworks>> for distributed caches ARGUMENTS cache (optional) the name of the cache to use. If not specified, the currently selected cache will be used. See the cache command key the key of the entry for which to show the address--codec=codec option has been specified then the key will be encoded using the specified codec, otherwise the default session codec will be used. See <<theencoding>> command for more information PUT COMMAND--------------------------------------------------------------------- SYNOPSIS put [--codec=codec] [--ifabsent] [cache.]key value [expires expiration [maxidle idletime]] DESCRIPTION Associates the specified value with the specified key in this cache. If the cache previously contained a mapping for the key, the old value is replaced by the specified value. Optionally allows setting of a lifespan and a maximum idle time. ARGUMENTS cache the name of the cache where the key/value pair will be stored. If omitted uses the currently selected cache (see the <<cachecommand>>) key the key which identifies the element in the cache value the value to store in the cache associated with the keyIf the --codec=<<codecoption>> has been specified then the key and value will be encoded using the specified codec, otherwise the default session codec will be used. See <<theencodingcommand>> for more information expiration an optional expiration timeout (using the time value notation described below) idletime an optional idle timeout (using the time value notation described below) DATA TYPES The CLI understands the following types: string strings can either be quoted between single (') or double (") quotes, or left unquoted. In this case it must not contain spaces, punctuation and cannot begin with a number e.g. 'a string', key001 int an integer is identified by a sequence of decimal digits, e.g. 256 long a long is identified by a sequence of decimal digits suffixed by 'l', e.g. 1000l double a double precision number is identified by a floating point number(with optional exponent part) and an optional 'd' suffix, e.g.3.14 float a single precision number is identified by a floating point number(with optional exponent part) and an 'f' suffix, e.g. 10.3f boolean a boolean is represented either by the keywords true and false UUID a UUID is represented by its canonical form XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX JSON serialized Java classes can be represented using JSON notation, e.g. {"package.MyClass":{"i":5,"x":null,"b":true}}. Please note that the specified class must be available to the CacheManager's class loader. TIME VALUES A time value is an integer number followed by time unit suffix: days (d), hours (h), minutes (m), seconds (s), milliseconds (ms) REPLACE COMMAND----------------------------------------------------------------- See put command above UPGRADE COMMAND----------------------------------------------------------------- SYNOPSIS upgrade [--dumpkeys | --synchronize=migrator | --disconnectsource=migrator] [cachename | --all] DESCRIPTION This command performs operations used during the rolling upgrade procedure. ARGUMENTS --dumpkeys Performs the dump of all the keys in the cache to a known entry. It must be performed on the "source" cluster so that the "target" cluster can fetch the entire keyset efficiently to complete the synchronization operation --synchronize=migrator Performs the synchronization of all data from the "source" cluster to the "target" cluster using the specified migrator. It must be performed on the "target" cluster after the --dumpkeys operation has been performed on the "source" cluster. The only migrator currently available is hotrod which migrates entries between caches exposed via the HotRod remoting protocol. --disconnectsource=migrator Disconnects the "target" cluster from the "source" cluster. This is performed in a migrator-specific way. After this operation has been performed the "source" cluster can be switched off --all Specifies that the requested operation should be performed on all caches in the currently selected container cachename (optional) the name of the cache on which to invoke the specified upgrade command. If unspecified, the currently selected cache will be used. See also the --all switch above USAGE In order to perform a rolling upgrade of a HotRod cluster, the following steps must be taken 1. Configure and start a new cluster with a RemoteCacheStore pointing to the old cluster and the hotRodWrapping flag enabled 2. Configure all clients so that they will connect to the new cluster <<some space alignment needed here on 3. >> 3. Invoke the upgrade --dumpkeys command on the old cluster for all of the caches that need to be migrated 4. Invoke the upgrade --synchronize=hotrod command on the new cluster to ensure that all data is migrated from the old cluster to the new one 5. Invoke the upgrade --disconnectsource=hotrod command on the new cluster to disable the RemoteCacheStore used to migrate the data 6. Switch off the old cluster