[ https://issues.apache.org/jira/browse/CASSANDRA-9207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14519335#comment-14519335
]
Gaurav commented on CASSANDRA-9207:
-----------------------------------
It is a double column. Below is the schema of table.
CREATE TABLE cron_tasks(
type varchar,
starts double,
chatid varchar,
status varchar,
result varchar,
reason varchar,
PRIMARY KEY (type, starts,chatid)
);
If precision issue is valid for double as well, then how to resolve it.
> COPY FROM command does not restore all records
> ----------------------------------------------
>
> Key: CASSANDRA-9207
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9207
> Project: Cassandra
> Issue Type: Bug
> Components: Core, Tools
> Environment: centOs, cassandra 2.1.1
> Reporter: Gaurav
> Labels: COPY, cqlsh
> Fix For: 2.1.5
>
> Attachments: cron_task.csv
>
>
> Steps to reproduce:
> 1. run COPY TO command on keyspace A. (on my environment problem occurred on only 1 table
out of 19, only thing that io noticed is this table has >1500 records and other tables
has <1000 records)
> 2. pull the csv file and place it on machine (say machine B)where other database resides.
(In my case this was another instance of amazon machine)
> 3. Now, run the COPY TO command on machine B. (both keyspaces, one on machine A and one
on machine B has same schema.)
> Observation:
> 1. when COPY TO command is run for table having records > 1500. Command gave following
output:
> Processing 1000 records
> 1573 records copied.
> but when i tried to verify it by running below mentioned commands, i received only 273
records.
> 1. SELECT COUNT(*) FROM table-name;
> 2. SELECT * FROM table-name;
> Note: please let me know if other information needs to be shared with you.
> Also, is there any other way to take the back-up of keyspace and restoring it on other
machine.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
|