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https://issues.apache.org/jira/browse/ACCUMULO-376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13266637#comment-13266637
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Billie Rinaldi commented on ACCUMULO-376:
-----------------------------------------
I propose the following grouping. Any suggestions?
{noformat}
-- Debugging Commands -------------------
classpath - lists the current files on the classpath
debug - turns debug logging on or off
listscans - list what scans are currently running in accumulo. See the
accumulo.core.client.admin.ActiveScan javadoc for more
information about columns.
trace - turns trace logging on or off
-- Exiting Commands ---------------------
bye - exits the shell
exit - exits the shell
quit - exits the shell
-- Help Commands ------------------------
about - displays information about this program
help - provides information about the available commands
info - displays information about this program
? - provides information about the available commands
-- Iterator Configuration ---------------
deleteiter - deletes a table-specific iterator
deletescaniter - deletes a table-specific scan iterator so it is no longer
used during this shell session
listiter - lists table-specific iterators
setiter - sets a table-specific iterator
setscaniter - sets a table-specific scan iterator for this shell session
-- Permissions Administration Commands --
grant - grants system or table permissions for a user
revoke - revokes system or table permissions from a user
systempermissions - displays a list of valid system permissions
tablepermissions - displays a list of valid table permissions
userpermissions - displays a user's system and table permissions
-- Shell Execution Commands -------------
execfile - specifies a file containing accumulo commands to execute
history - Generates a list of commands previously executed
-- Shell State Commands -----------------
authenticate - verifies a user's credentials
cls - clears the screen
clear - clears the screen
notable - returns to a tableless shell state
sleep - sleep for the given number of seconds
table - switches to the specified table
user - switches to the specified user
whoami - reports the current user name
-- Table Administration Commands --------
clonetable - clone a table
config - prints system properties and table specific properties
createtable - creates a new table, with optional aggregators and
optionally pre-split
deletetable - deletes a table
droptable - deletes a table
du - Prints how much space is used by files referenced by a
table. When multiple tables are specified it prints how
much space is used by files shared between tables, if any.
offline - starts the process of taking table offline
online - starts the process of putting a table online
renametable - rename a table
tables - displays a list of all existing tables
-- Table Control Commands ---------------
addsplits - add split points to an existing table
compact - sets all tablets for a table to major compact as soon as
possible (based on current time)
flush - flushes a tables data that is currently in memory to disk
getgroups - gets the locality groups for a given table
getsplits - retrieves the current split points for tablets in the
current table
merge - merge tablets in a table
setgroups - sets the locality groups for a given table (for binary or
commas, use Java API)
-- User Administration Commands ---------
createuser - creates a new user
deleteuser - deletes a user
dropuser - deletes a user
getauths - displays the maximum scan authorizations for a user
passwd - changes a user's password
setauths - sets the maximum scan authorizations for a user
users - displays a list of existing users
-- Writing, Reading, and Removing Data --
delete - deletes a record from a table
deletemany - scans a table and deletes the resulting records
deleterows - delete a range of rows in a table. Note that rows
matching the start row ARE NOT deleted, but rows matching
the end row ARE deleted.
egrep - searches each row, column family, column qualifier and
value, in parallel, on the server side (using a java
Matcher, so put .* before and after your term if you're
not matching the whole element)
formatter - specifies a formatter to use for displaying table entries
grep - searches each row, column family, column qualifier and
value in a table for a substring (not a regular
expression), in parallel, on the server side
importdirectory - bulk imports an entire directory of data files to the
current table. The boolean argument determines if
accumulo sets the time.
insert - inserts a record
maxrow - find the max row in a table within a given range
scan - scans the table, and displays the resulting records
{noformat}
> Shell command list needs orginization
> -------------------------------------
>
> Key: ACCUMULO-376
> URL: https://issues.apache.org/jira/browse/ACCUMULO-376
> Project: Accumulo
> Issue Type: Improvement
> Components: client
> Reporter: Keith Turner
> Assignee: Billie Rinaldi
> Fix For: 1.5.0
>
>
> When you type help in the shell, it prints outs this long list of commands.
> I think it would be nice if the commands were organized into groups. Seems
> like this would make the information easier to digest. So the output might
> look something like the following.
> {noformat}
> user@instance> help
> Table Administration
> createtable -
> online -
> offline -
> Data Modification
> insert -
> delete -
> Data Retrieval
> egrep -
> grep -
> scan -
> {noformat}
> Need to come up with a list of groups.
>
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