Hadoop Users Group (HUG) Chennai

Contact owners and managers

1–14 of 647

Welcome to Hadoop User Group Chennai.

Here we will be discussing about hadoop ecosystem usecases , learnings.

Apart from hadoop ecosystem, we will be discussing about other Big data technologies as well as their integration.

See you soon!!!

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Prabhu R, Senthil Kumar3

8/14/14

Hbase stand-alone searches for HADOOP_HOME

Hi Senthil, We had not configured HADOOP, only HBASE - standalone single node with HMaster alone.

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BigData

HBase

Hadoop

Hbase stand-alone searches for HADOOP_HOME

Hi Senthil, We had not configured HADOOP, only HBASE - standalone single node with HMaster alone.

8/14/14

Prabhu R

5/19/14

Hadoop-2.2.0 with hbase-0.96.2

Hi, In process of solving the below said problems, 1) Name Node single point failure 2) HMaster

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BigData

HBase

Hadoop

Hadoop-2.2.0 with hbase-0.96.2

Hi, In process of solving the below said problems, 1) Name Node single point failure 2) HMaster

5/19/14

Sanjay Bhosale2

10/25/13

Problem with HBase 0.94 and 0.96

Now problem is resolved to some extent. Now i am getting error at slaves that they are unable to

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HBase

Hadoop

Problem with HBase 0.94 and 0.96

Now problem is resolved to some extent. Now i am getting error at slaves that they are unable to

10/25/13

Sanjay Bhosale

10/14/13

Problem with HBase

Hello all, My problem is that when i run pig script which will enter values into table, it runs some

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Hello all, My problem is that when i run pig script which will enter values into table, it runs some

10/14/13

Sanjay Bhosale

10/10/13

Attributes in ScannerOpen function of Hbase thrift

I want to what attributes (and what's their meaning) i can specify in ScannerOpen function whose

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HBase

Attributes in ScannerOpen function of Hbase thrift

I want to what attributes (and what's their meaning) i can specify in ScannerOpen function whose

10/10/13

lakshminarayan, … Mahesh Sundaramurthy5

10/10/13

Bulk Data to HBase and Hbase Schema Design

Thanks Mahesh. I got very similar question in google (Thanks stackoverflow.com) The question is like

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HBase

Bulk Data to HBase and Hbase Schema Design

Thanks Mahesh. I got very similar question in google (Thanks stackoverflow.com) The question is like

10/10/13

Sanjay Bhosale, … Subrata Biswas42

8/6/14

HBase with Django

Hi Ashwant / Senthil, Do you know any one having HANDS ON with below expertise- Data Analytics using

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HBase

HBase with Django

Hi Ashwant / Senthil, Do you know any one having HANDS ON with below expertise- Data Analytics using

8/6/14

Amith Kumar, Ashwanth Kumar2

8/28/13

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8/28/13

7/31/13

Prepare Train Set In Hadoop

I want to create train set from multiple files using hadoop. So i want to know which is best to do it

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HBase

Hadoop

Hive

Prepare Train Set In Hadoop

I want to create train set from multiple files using hadoop. So i want to know which is best to do it

7/31/13

Pari, … Prasad13

7/7/13

ZooKeeper distributed lock in hbase

Hi Prasad, Sorry for late update. I was engaged with other work. Still I didn't work on "

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HBase

Zookeeper

ZooKeeper distributed lock in hbase

Hi Prasad, Sorry for late update. I was engaged with other work. Still I didn't work on "

7/7/13

Amith Kumar

5/27/13

how to add to crux mapping

my hbase table details are table - Emp column family - Sal row - Emp result of get 'Emp',

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HBase

how to add to crux mapping

my hbase table details are table - Emp column family - Sal row - Emp result of get 'Emp',

5/27/13

Amith Kumar, … Ashwanth Kumar5

5/24/13

hbase is not starting

Try starting your HBase as hduser instead of root user. On Fri, May 24, 2013 at 12:20 PM, Amith Kumar

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HBase

Hadoop

Zookeeper

hbase is not starting

Try starting your HBase as hduser instead of root user. On Fri, May 24, 2013 at 12:20 PM, Amith Kumar

5/24/13

ArunDhaJ, Ashwanth Kumar3

1/23/13

Importing data into HBase table with MapReduce

Hi Ashwanth, Thanks for your elaborate response. You have given me a good point to rethink about the

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HBase

Hadoop

MapReduce

Importing data into HBase table with MapReduce

Hi Ashwanth, Thanks for your elaborate response. You have given me a good point to rethink about the

1/23/13

DINESH KUMAR, Senthil Kumar4

11/1/12

Hbase error:Assigning Root Region

Please make both lines to 127.0.0.1 assuming that dinesh-desktop is ur hostname. - senthil On 1 Nov

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HBase

Zookeeper

Hbase error:Assigning Root Region

Please make both lines to 127.0.0.1 assuming that dinesh-desktop is ur hostname. - senthil On 1 Nov

11/1/12