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Jonathan Hsieh edited comment on HBASE-7306 at 12/10/12 6:15 PM: ----------------------------------------------------------------- {code} hbase(main):004:0> count 'test-table-clone' Current count: 1000, row: 5167aca0cc67fe216140fd438eb906e3 Current count: 2000, row: a4fa7175d4757e45eac71a8487751f63 Current count: 3000, row: f7e6c85504ce6e82442c770f7c8606f0 3100 row(s) in 0.6370 seconds => 3100 hbase(main):005:0> hbase(main):006:0* hbase(main):007:0* x = count 'test-table-clone' Current count: 1000, row: 5167aca0cc67fe216140fd438eb906e3 Current count: 2000, row: a4fa7175d4757e45eac71a8487751f63 Current count: 3000, row: f7e6c85504ce6e82442c770f7c8606f0 3100 row(s) in 0.6280 seconds => 3100 hbase(main):008:0> x => 3100 hbase(main):009:0> {code} was (Author: jmhsieh): {code} hbase(main):004:0> count 'test-table-clone' Current count: 1000, row: 5167aca0cc67fe216140fd438eb906e3 Current count: 2000, row: a4fa7175d4757e45eac71a8487751f63 Current count: 3000, row: f7e6c85504ce6e82442c770f7c8606f0 3100 row(s) in 0.6370 seconds => 3100 hbase(main):005:0> {code} > [shell] Count shell command to return ruby bindable value. > ---------------------------------------------------------- > > Key: HBASE-7306 > URL: https://issues.apache.org/jira/browse/HBASE-7306 > Project: HBase > Issue Type: Sub-task > Components: Client > Affects Versions: 0.96.0 > Reporter: Jonathan Hsieh > Assignee: Jonathan Hsieh > Fix For: 0.96.0 > > Attachments: hbase-7306.patch > > > Currently if you have a table foo with 5 rows in it, you can run this command: > {code} > hbase(main):001:0> x = count 'foo' > 3100 row(s) in 0.7030 seconds > hbase(main):001:0> x > nil > {code} > Ideally, the 'x' variable should be 5. so something like this coudl be done: > {code} > Kernel.exit 127 if x != 5 > {code} > This is useful for having scripts that can check a condition and act. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira