Is it still a bug? I reproduced the above steps in latest trunk and I thought the behaviour was corrected due to a recent bug fix? Is it not that case ?
Regards Ram On Mon, Nov 2, 2015 at 12:20 PM, Anoop John <anoop.hb...@gmail.com> wrote: > I believe it is a bug.. I think I know the reason also.. Can you file a > jira? We can discuss under that. Thanks for the test. > > -Anoop- > > On Sat, Oct 31, 2015 at 12:45 AM, Anoop Sharma <anoop.sha...@esgyn.com> > wrote: > > > Thanks Ram. > > > > we are using hbase 1.0.2. > > > > anoop > > > > -----Original Message----- > > From: ramkrishna vasudevan [mailto:ramkrishna.s.vasude...@gmail.com] > > Sent: Thursday, October 29, 2015 10:22 PM > > To: user@hbase.apache.org > > Subject: Re: delete of cells with visibility expressions > > > > Hi Anoop > > > > Which version of the HBase are you using? This got solved in the latest > > version of 0.98 and above. Could you try that? I just reproduced this > and > > this problem no longer occurs. > > > > Regards > > Ram > > > > On Fri, Oct 30, 2015 at 3:26 AM, Anoop Sharma <anoop.sha...@esgyn.com> > > wrote: > > > > > hi > > > > > > running into an issue related to visibility expressions and delete. > > > > > > Example run from hbase shell is listed below. > > > > > > Will appreciate any help on this issue. > > > > > > thanks. > > > > > > > > > > > > In the example below, user running queries has ‘MANAGER’ authorization. > > > > > > > > > > > > *First example:* > > > > > > add a column with visib expr ‘MANAGER’ > > > > > > delete it by passing in visibility of ‘MANAGER’ > > > > > > This works and scan doesn’t return anything. > > > > > > > > > > > > *Second example:* > > > > > > add a column with visib expr ‘MANAGER’ > > > > > > delete it by not passing in any visibility. > > > > > > This doesn’t delete the column. > > > > > > Scan doesn’t return the row but RAW scan shows the column > > > > > > marked as deleteColumn. > > > > > > > > > > > > Now if delete is done again with visibility of ‘MANAGER’, > > > > > > it still doesn’t delete it and scan returns the original column. > > > > > > > > > > > > > > > > > > > > > > > > *Example 1:* > > > > > > hbase(main):096:0> create 'HBT1', 'cf' > > > > > > > > > > > > hbase(main):098:0* *put 'HBT1', 'John', 'cf:a', 'CA', > > > {VISIBILITY=>'MANAGER'}* > > > > > > > > > > > > hbase(main):099:0> *scan 'HBT1'* > > > > > > ROW > > > COLUMN+CELL > > > > > > John column=cf:a, timestamp=1446154722055, > > > value=CA > > > > > > 1 row(s) in 0.0030 seconds > > > > > > > > > > > > hbase(main):100:0> *delete 'HBT1', 'John', 'cf:a', > > > {VISIBILITY=>'MANAGER'}* > > > > > > 0 row(s) in 0.0030 seconds > > > > > > > > > > > > hbase(main):101:0> *scan 'HBT1'* > > > > > > ROW > > > COLUMN+CELL > > > > > > 0 row(s) in 0.0030 seconds > > > > > > > > > > > > > > > > > > *Example 2:* > > > > > > hbase(main):010:0* *put 'HBT1', 'John', 'cf:a', 'CA', > > > {VISIBILITY=>'MANAGER'}* > > > > > > 0 row(s) in 0.0040 seconds > > > > > > > > > > > > hbase(main):011:0> *scan 'HBT1'* > > > > > > ROW > > > COLUMN+CELL > > > > > > John column=cf:a, timestamp=1446155346473, > > > value=CA > > > > > > 1 row(s) in 0.0060 seconds > > > > > > > > > > > > hbase(main):012:0> *delete 'HBT1', 'John', 'cf:a'* > > > > > > 0 row(s) in 0.0090 seconds > > > > > > > > > > > > hbase(main):013:0> *scan 'HBT1'* > > > > > > ROW > > > COLUMN+CELL > > > > > > John column=cf:a, timestamp=1446155346473, > > > value=CA > > > > > > 1 row(s) in 0.0050 seconds > > > > > > > > > > > > hbase(main):014:0> *scan 'HBT1', {RAW => true}* > > > > > > ROW > > > COLUMN+CELL > > > > > > John column=cf:a, timestamp=1446155346519, > > > type=DeleteColumn > > > > > > 1 row(s) in 0.0060 seconds > > > > > > > > > > > > hbase(main):015:0> *delete 'HBT1', 'John', 'cf:a', > > > {VISIBILITY=>'MANAGER'}* > > > > > > 0 row(s) in 0.0030 seconds > > > > > > > > > > > > hbase(main):016:0> *scan 'HBT1'* > > > > > > ROW > > > COLUMN+CELL > > > > > > John column=cf:a, timestamp=1446155346473, > > > value=CA > > > > > > 1 row(s) in 0.0040 seconds > > > > > > > > > > > > hbase(main):017:0> *scan 'HBT1', {RAW => true}* > > > > > > ROW > > > COLUMN+CELL > > > > > > John column=cf:a, timestamp=1446155346601, > > > type=DeleteColumn > > > > > > 1 row(s) in 0.0060 seconds > > > > > >
