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https://issues.apache.org/jira/browse/CASSANDRA-10038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14699253#comment-14699253
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Stefania edited comment on CASSANDRA-10038 at 8/17/15 9:27 AM:
---------------------------------------------------------------
CASSANDRA-9232 will fix this because the python driver has classified 'map' as
an unreserved keyword, along with several others, see _cassandra/metadata.py_
in the driver.
I tested it on trunk:
{code}
git checkout trunk
Switched to branch 'trunk'
Your branch is up-to-date with 'origin2/trunk'.
cqlsh
Connected to Test Cluster at 127.0.0.1:9042.
[cqlsh 5.0.1 | Cassandra 3.0.0-alpha1-SNAPSHOT | CQL spec 3.3.0 | Native
protocol v4]
Use HELP for help.
cqlsh> use keyspace1 ;
cqlsh:keyspace1> DESCRIBE map ;
Improper DESCRIBE command.
cqlsh:keyspace1> quit
git checkout 9232;
Switched to branch '9232'
cqlsh
Connected to Test Cluster at 127.0.0.1:9042.
[cqlsh 5.0.1 | Cassandra 3.0.0-alpha1-SNAPSHOT | CQL spec 3.3.0 | Native
protocol v4]
Use HELP for help.
cqlsh> use keyspace1 ;
cqlsh:keyspace1> DESCRIBE map ;
CREATE TABLE keyspace1.map (
id int PRIMARY KEY,
val text
) WITH bloom_filter_fp_chance = 0.01
AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
AND comment = ''
AND compaction = {'class':
'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
'max_threshold': '32', 'min_threshold': '4'}
AND compression = {'chunk_length_in_kb': '64', 'class':
'org.apache.cassandra.io.compress.LZ4Compressor'}
AND dclocal_read_repair_chance = 0.1
AND default_time_to_live = 0
AND gc_grace_seconds = 864000
AND max_index_interval = 2048
AND memtable_flush_period_in_ms = 0
AND min_index_interval = 128
AND read_repair_chance = 0.0
AND speculative_retry = '99PERCENTILE';
{code}
was (Author: stefania):
CASSANDRA-9232 will fix this because the python driver has classified 'map' as
an unreserved keywords, along with several others, see _cassandra/metadata.py_
in the driver.
I tested it on trunk:
{code}
git checkout trunk
Switched to branch 'trunk'
Your branch is up-to-date with 'origin2/trunk'.
cqlsh
Connected to Test Cluster at 127.0.0.1:9042.
[cqlsh 5.0.1 | Cassandra 3.0.0-alpha1-SNAPSHOT | CQL spec 3.3.0 | Native
protocol v4]
Use HELP for help.
cqlsh> use keyspace1 ;
cqlsh:keyspace1> DESCRIBE map ;
Improper DESCRIBE command.
cqlsh:keyspace1> quit
git checkout 9232;
Switched to branch '9232'
cqlsh
Connected to Test Cluster at 127.0.0.1:9042.
[cqlsh 5.0.1 | Cassandra 3.0.0-alpha1-SNAPSHOT | CQL spec 3.3.0 | Native
protocol v4]
Use HELP for help.
cqlsh> use keyspace1 ;
cqlsh:keyspace1> DESCRIBE map ;
CREATE TABLE keyspace1.map (
id int PRIMARY KEY,
val text
) WITH bloom_filter_fp_chance = 0.01
AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
AND comment = ''
AND compaction = {'class':
'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
'max_threshold': '32', 'min_threshold': '4'}
AND compression = {'chunk_length_in_kb': '64', 'class':
'org.apache.cassandra.io.compress.LZ4Compressor'}
AND dclocal_read_repair_chance = 0.1
AND default_time_to_live = 0
AND gc_grace_seconds = 864000
AND max_index_interval = 2048
AND memtable_flush_period_in_ms = 0
AND min_index_interval = 128
AND read_repair_chance = 0.0
AND speculative_retry = '99PERCENTILE';
{code}
> Parse Error on CQLSH describe when describing a table with a non-reserved
> keyword name
> --------------------------------------------------------------------------------------
>
> Key: CASSANDRA-10038
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10038
> Project: Cassandra
> Issue Type: Bug
> Reporter: Joel Knighton
> Assignee: Stefania
> Priority: Trivial
> Labels: cqlsh
>
> If a table with the name 'map' is created, the describe command will return
> "Improper describe command", indicating a parse error.
> I believe this is because 'map' is a keyword when referring to a type, but
> cqlshlib's parser identifies it as a keyword in the context of a describe
> command, even though it is not. This same mismatch likely applies to other
> CQL keywords as well.
> The cqlshlib and C* CQL parsers should treat keywords the same where possible.
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