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HBase >> mail # user >> checkAnd...


Hi Ted,

Will it be a good idea to add it? Should we open a JIRA and implement
checkANDIncrement? Might be pretty simple.

JM

2013/4/27 Ted Yu <[EMAIL PROTECTED]>:
> Take a look at the following method in HRegionServer:
>
>   public boolean checkAndPut(final byte[] regionName, final byte[] row,
>       final byte[] family, final byte[] qualifier, final byte[] value,
>       final Put put) throws IOException {
>
> You can create checkAndIncrement() in a similar way.
>
> Cheers
>
> On Sat, Apr 27, 2013 at 9:02 PM, Lior Schachter <[EMAIL PROTECTED]> wrote:
>
>> Hi,
>> I want to increment a cell value only after checking a condition on another
>> cell. I could find checkAndPut/checkAndDelete on HTableInteface. It seems
>> that checkAndIncrement (and checkAndAppend) are missing.
>>
>> Can you suggest a workaround for my use-case ?  working with version
>> 0.94.5.
>>
>> Thanks,
>> Lior
>>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB