A single HTable object can be shared by multiple threads. --- Jim Kellerman, Senior Engineer; Powerset
> -----Original Message----- > From: ma qiang [mailto:[EMAIL PROTECTED] > Sent: Thursday, March 13, 2008 9:30 AM > To: [email protected] > Subject: Re: Connection Pool for HBase > > I don't understand . Why explicit connection pooling is no need ? > When we use HBase in some app such as search engine, we need > to read from table then give user a response. > > > > On Fri, Mar 14, 2008 at 12:06 AM, Jim Kellerman > <[EMAIL PROTECTED]> wrote: > > You are correct. There is no need to implement explicit > connection pooling. > > > > > > --- > > Jim Kellerman, Senior Engineer; Powerset > > > > > > > -----Original Message----- > > > From: Goel, Ankur [mailto:[EMAIL PROTECTED] > > > > > Sent: Thursday, March 13, 2008 12:29 AM > > > To: [email protected] > > > > > > > Subject: RE: Connection Pool for HBase > > > > > > Is it a known issue filed in JIRA ? What's the issue number ? > > > > > > So assuming that this bug is fixed, there isn't a need to > > > implement explicit connection pooling, right? > > > > > > Thanks > > > -Ankur > > > > > > -----Original Message----- > > > From: Jim Kellerman [mailto:[EMAIL PROTECTED] > Sent: > Wednesday, > > March 12, 2008 10:04 PM > To: [email protected] > > > Subject: RE: Connection Pool for HBase > > We do have a > connection > > pool in HTable, however we were > looking at a bug yesterday that > > suggested that some part of > it may not be thread safe > (although it > > is supposed to be). > > > > > > --- > > > Jim Kellerman, Senior Engineer; Powerset > > > > > -----Original > > Message----- > > From: Goel, Ankur > [mailto:[EMAIL PROTECTED] > > > > Sent: Wednesday, March 12, 2008 6:22 AM > > To: > > [email protected] > > Subject: Connection Pool > for HBase > > > > > > > > Hi Folks, > > > > Do we have a connection pool implementation > for Hbase. > > > > Basically I want to be able to write to Hbase from > different > > > > application threads. > > > > > > > > Also, how is synchronisation taken care of if multiple > > threads > > try to > > read/write to the same table ? > > > > > > > > Thanks > > > > -Ankur > > > > > > > > > > > > No virus found in this incoming message. > > > > Checked by AVG. > > > > Version: 7.5.518 / Virus Database: 269.21.7/1327 - > Release > > > > Date: 3/12/2008 1:27 PM > > > > > > No virus found in this > > outgoing message. > > > Checked by AVG. > > > Version: 7.5.518 / Virus Database: 269.21.7/1327 - Release Date: > > > 3/12/2008 1:27 PM > > > > > > > > > No virus found in this incoming message. > > > Checked by AVG. > > > Version: 7.5.518 / Virus Database: 269.21.7/1327 - > Release > Date: > > 3/12/2008 1:27 PM > > > > > > No virus found in this outgoing message. > > Checked by AVG. > > Version: 7.5.518 / Virus Database: 269.21.7/1327 - Release Date: > > 3/12/2008 1:27 PM > > > > > > No virus found in this incoming message. > Checked by AVG. > Version: 7.5.518 / Virus Database: 269.21.7/1327 - Release > Date: 3/12/2008 1:27 PM > > No virus found in this outgoing message. Checked by AVG. Version: 7.5.518 / Virus Database: 269.21.7/1327 - Release Date: 3/12/2008 1:27 PM
