Re: Connections and scalability

2015-06-12 Thread Nick Dimiduk
Hi Joseph, Sorry no one as spoken up yet. I don't know the details in this area off the top of my head, but i'd suggest having a look at the gateways (REST, Thrift) to see how they handle authenticated users. My guess is they are keeping a connection per user, but I've not looked at the code rece

Re: Hbase: TransactionManager: Create table

2015-06-12 Thread Ted Yu
HBaseAdmin is the right class for initiating table creation. Cheers On Fri, Jun 12, 2015 at 9:01 AM, wrote: > Ok. We will use HBaseAdmin to create tables and HTableInterface for PUT > operations. So, is there any other hbase-client class (other than > HBaseAdmin) available to create table? > >

RE: Hbase: TransactionManager: Create table

2015-06-12 Thread Hariharan_Sethuraman
Ok. We will use HBaseAdmin to create tables and HTableInterface for PUT operations. So, is there any other hbase-client class (other than HBaseAdmin) available to create table? Thanks, Hari -Original Message- From: Michael Segel [mailto:michael_se...@hotmail.com] Sent: Friday, June 12,

Re: Hbase: TransactionManager: Create table

2015-06-12 Thread Michael Segel
TM == Trade Mark > On Jun 12, 2015, at 11:55 AM, > wrote: > > The article starts with Apache HBase (TM)) - does is stand for Transaction > Manager? > Apache HBase (TM) is not an ACID compliant database > ... > > -Original Message- > From: Ted Yu [mailto:yuzhih...@gmail.com] > Sent: Fr

RE: Hbase: TransactionManager: Create table

2015-06-12 Thread Hariharan_Sethuraman
The article starts with Apache HBase (TM)) - does is stand for Transaction Manager? Apache HBase (TM) is not an ACID compliant database ... -Original Message- From: Ted Yu [mailto:yuzhih...@gmail.com] Sent: Friday, June 12, 2015 9:20 PM To: user@hbase.apache.org Cc: C, Yuling Subject: Re:

Re: Hbase: TransactionManager: Create table

2015-06-12 Thread Ted Yu
On the ACID semantices page, I didn't find the term 'transaction manager'. Can you clarify your question ? w.r.t. table creation, please see HBASE-12439 'Procedure V2' and its related tasks. Thanks On Thu, Jun 11, 2015 at 11:07 PM, wrote: > Hi, > > Would like to know if transaction manager su