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Posted to dev@hbase.apache.org by "Y. SREENIVASULU REDDY (JIRA)" <ji...@apache.org> on 2014/07/30 12:42:39 UTC
[jira] [Created] (HBASE-11613) "get_counter" shell command is not
displaying the result for counter columns.
Y. SREENIVASULU REDDY created HBASE-11613:
---------------------------------------------
Summary: "get_counter" shell command is not displaying the result for counter columns.
Key: HBASE-11613
URL: https://issues.apache.org/jira/browse/HBASE-11613
Project: HBase
Issue Type: Bug
Components: shell
Affects Versions: 0.98.3
Reporter: Y. SREENIVASULU REDDY
Priority: Minor
perform the following opertions in HBase shell prompt.
1. create a table with one column family.
2. insert some amount of data into the table.
3. then perform increment operation on any column qualifier.
eg: incr 't', 'r1', 'f:c1'
4. then queried the get counter query,
it is throwing nocounter found message to the user.
{code}
eg:
hbase(main):010:0> get_counter 't', 'r1', 'f', 'c1'
No counter found at specified coordinates
{code}
=====================================================
and wrong message is throwing to user, while executing the get_counter query.
{code}
hbase(main):009:0> get_counter 't', 'r1', 'f'
ERROR: wrong number of arguments (3 for 4)
Here is some help for this command:
Return a counter cell value at specified table/row/column coordinates.
A cell cell should be managed with atomic increment function oh HBase
and the data should be binary encoded. Example:
hbase> get_counter 'ns1:t1', 'r1', 'c1'
hbase> get_counter 't1', 'r1', 'c1'
The same commands also can be run on a table reference. Suppose you had a reference
t to table 't1', the corresponding command would be:
hbase> t.get_counter 'r1', 'c1'
{code}
{code}
problem:
In example they given 3 arguments but asking 4 arguments
If run with 3 arguments it will throw error.
if run with 4 arguments "No counter found at specified coordinates" message is throwing even though counter is specified.
{code}
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