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Accumulo by Billie Rinaldi, Aaron Cordova, Michael Wall

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Appendix A. Shell Commands Quick Reference

Debugging

classpath

Lists the current files on the classpath.

debug

Turns debug logging on or off.

listscans

Lists what scans are currently running in Accumulo. See the accumulo.core.client.admin.ActiveScan javadoc for more information about columns.

listcompactions

Lists what compactions are currently running in Accumulo. See the accumulo.core.client.admin.ActiveCompaction javadoc for more information about columns.

trace

Turns trace logging on or off.

ping

Ping tablet servers.

Exiting

bye

Exits the shell.

exit

Exits the shell.

quit

Exits the shell.

Help

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

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 configured in this shell session.

setiter

Sets a table-specific iterator.

setscaniter

Sets a table-specific scan iterator for this shell session.

setshelliter

Adds an iterator to a profile for this shell session.

listshelliter

Lists iterator profiles configured in the shell.

deleteshelliter

Deletes iterator profiles configured in this shell session.

Permissions Administration

grant

Grants system or table permissions for a user.

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