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https://issues.apache.org/jira/browse/CASSANDRA-10733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15120108#comment-15120108
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Tyler Hobbs commented on CASSANDRA-10733:
-----------------------------------------
[~michaeledge] are you still interested in this? If you don't have time to
review the patch or add tests at this point, no worries, just let me know and
I'll take care of it.
> Inconsistencies in CQLSH auto-complete
> --------------------------------------
>
> Key: CASSANDRA-10733
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10733
> Project: Cassandra
> Issue Type: Bug
> Components: CQL, Tools
> Reporter: Michael Edge
> Assignee: Michael Edge
> Priority: Trivial
> Labels: cqlsh, lhf
> Fix For: 2.2.x, 3.x
>
> Attachments: 10733-fix-space-2.2.txt,
> CASSANDRA-2.2-10733-CQLSH-Auto.patch, CASSANDRA-3.0-10733-CQLSH-Auto.patch
>
>
> Auto-complete in cqlsh does not work correctly on some commands. We see some
> inconsistent behaviour when completing part of the statement and hitting the
> tab key.
> {color:green}Works correctly{color}
> Auto-complete on {{'desc table '}}, {{'desc function '}} and {{'desc type '}}
> works correctly. We see a list of all tables (or functions, types) in the
> current keyspace plus a list of all available keyspaces followed by a full
> stop (e.g. system.)
> {code}
> cqlsh:fxaggr> desc TABLE
> minutedata system_distributed.
> ; rawtickdatabylp system_traces.
> <enter> rawtickdatabysymbol tickdata
> daydata system.
> fxaggr. system_auth.
> {code}
> {color:red}Fix required{color}
> {{'desc aggregate '}} displays the aggregates in the current keyspace (in
> this case, only 1, called 'average') but does not display a list of available
> keyspaces. It only displays the current keyspace, with no following full stop.
> {code}
> cqlsh:fxaggr> desc aggregate
> ; <enter> average fxaggr
> {code}
> {color:green}Works correctly{color}
> Auto-complete on {{'desc table <keyspace>. '}} and {{'desc type
> <keyspace>.'}} works correctly. We see a list of all tables (or types) in the
> current keyspace
> {code}
> cqlsh:fxaggr> desc table fxaggr.
> daydata rawtickdatabylp tickdata
> minutedata rawtickdatabysymbol
> {code}
> {color:red}Fix required{color}
> Auto-complete on {{'desc function <keyspace>. '}} and {{'desc aggregate
> <keyspace>.'}} works inconsistently. In a keyspace with 2 functions, both
> beginning with the letters 'avg', if I type {{'desc function <keyspace>'}}
> and hit tab, auto-complete will result in this: {{'desc function fxaggr.avg
> '}} and will not display the matching functions. If I type {{'desc function
> <keyspace>.'}} (note the trailing full stop) and hit tab, auto-complete will
> work correctly:
> {code}
> cqlsh:fxaggr> desc function fxaggr.avg
> avgfinal avgstate
> {code}
> If I type {{'desc aggregate <keyspace>'}} and hit tab, auto-complete returns
> {{'desc aggregate <keyspace> '}} (it adds a space) and does not show me the
> list of available aggregates. If I type {{'desc aggregate <keyspace>.'}}
> (note the trailing full stop) and hit tab, auto-complete will work correctly.
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