TRY THIS CODE -
REPLACE WITH YOUR OWN KEYSPACE AND TABLE
cqlsh:tutorialspoint> describe table emp;
CREATE TABLE tutorialspoint.emp (
emp_id int PRIMARY KEY,
emp_city text,
emp_name text,
emp_phone varint,
emp_sal varint
) WITH bloom_filter_fp_chance = 0.01
AND caching = '{"keys":"ALL", "rows_per_partition":"NONE"}'
AND comment = ''
AND compaction = {'min_threshold': '4', 'class':
'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
'max_threshold': '32'}
AND compression = {'sstable_compression':
'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 = '99.0PERCENTILE';
CREATE INDEX emp_emp_sal_idx ON tutorialspoint.emp (emp_sal);
On 10/10/17, ganesh.ga...@bt.com <ganesh.ga...@bt.com> wrote:
> Hi,
>
> Is there a way to estimate the size of table and index ?
> I know we can estimate the size once table and index are already created
> using nodetool cfstats, but I want to know before loading data into table.
> Could you please help if there is any such formula to find out.
>
> Thanks and Regards
> Ganesh
> From: Javier Canillas [mailto:javier.canil...@gmail.com]
> Sent: 05 October 2017 14:42
> To: user@cassandra.apache.org
> Cc: Cassandra DEV <d...@cassandra.apache.org>
> Subject: Re: CREATE INDEX without IF NOT EXISTS when snapshoting
>
> Well,
>
> Patches submitted for version 3.0, 3.11 and trunk (although 3.0 patch can be
> applied to 3.11). Feel free to review and comment.
>
> Thanks!
>
> 2017-10-04 16:41 GMT-03:00 Javier Canillas
> <javier.canil...@gmail.com<mailto:javier.canil...@gmail.com>>:
> Kurt,
>
> Thanks for your response. Created this
> ticket<https://issues.apache.org/jira/browse/CASSANDRA-13935>. Feel free to
> add anything to it that seems legit.
>
> Downloading Cassandra code right now.
>
> Fix seems quite simple. Expect a pull-request soon xD
>
> 2017-10-03 20:19 GMT-03:00 kurt greaves
> <k...@instaclustr.com<mailto:k...@instaclustr.com>>:
> Certainly would make sense and should be trivial.
> here<https://github.com/apache/cassandra/blob/982ab93a2f8a0f5c56af9378f65d3e9e430000b9/src/java/org/apache/cassandra/db/ColumnFamilyStoreCQLHelper.java#L251>
> is where you want to look. Just create a ticket for it and prod here for a
> reviewer once you've got a change.
>
>
>
--
Lutaaya Shafiq
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