Who Use Gora ?

2014-10-27 Thread Talat Uyarer
I saw Gora in a job ads. I am happy to see gora. Do you know who use gora ? https://jobs3.netmedia1.com/cp/faces/job_summary?job_id=RES-0669327 -- Talat UYARER Websitesi: http://talat.uyarer.com Twitter: http://twitter.com/talatuyarer Linkedin: http://tr.linkedin.com/pub/talat-uyarer/10/142/304

Re: Who Use Gora ?

2014-10-27 Thread Apostolis Giannakidis
This is truly amazing! If IBM is also using Gora then definitely this is a big success for the Gora community! Also, the person who wrote the ad must be knowledgeable around Big Data. Nice catch Talat! On Oct 27, 2014 6:43 AM, Talat Uyarer ta...@uyarer.com wrote: I saw Gora in a job ads. I am

Working with arrays in HBase. Do they only grow?

2014-10-27 Thread Alfonso Nishikawa
Hi! I am working with arrays serialized in HBase and I suspect that when persisting arrays to HBase, you can't delete elements ( https://github.com/apache/gora/blob/master/gora-hbase/src/main/java/org/apache/gora/hbase/store/HBaseStore.java#L312). The array can only grow. Am I missing something

Re: Working with arrays in HBase. Do they only grow?

2014-10-27 Thread Talat Uyarer
Hi Alfonso, As i know when you want to change array's item you should replace with null. An then you should set array again. We write over it. Talat On Oct 27, 2014 4:25 PM, Alfonso Nishikawa alfonso.nishik...@gmail.com wrote: Hi! I am working with arrays serialized in HBase and I suspect

Re: Working with arrays in HBase. Do they only grow?

2014-10-27 Thread Alfonso Nishikawa
Hi, Talat. Thank you for your response. I lost that detail. Never knew that in order to shrink an array we had to nullify first. I don't know how to do in the Pig connector when updating an array... :S So, let me see if I understood. In order to delete an element (shrink) an array you have to:

Re: Working with arrays in HBase. Do they only grow?

2014-10-27 Thread Renato Marroquín Mogrovejo
Hi Alfonso, You are right, the array can not be shrinked at the moment and yes, it is wrong having to write the whole array back if you just want to change a single element. The column qualifier used for each item is the original index that means if your original array had 10 elements, then you'd

Re: Working with arrays in HBase. Do they only grow?

2014-10-27 Thread Alfonso Nishikawa
Hi, Renato, I will open a jira to comment there :) Thanks! Regards, Alfonso 2014-10-27 20:38 GMT+01:00 Renato Marroquín Mogrovejo renatoj.marroq...@gmail.com: Hi Alfonso, You are right, the array can not be shrinked at the moment and yes, it is wrong having to write the whole array back

[jira] [Created] (GORA-391) Arrays persisted in HBase don't shrink automatically

2014-10-27 Thread Alfonso Nishikawa (JIRA)
Alfonso Nishikawa created GORA-391: -- Summary: Arrays persisted in HBase don't shrink automatically Key: GORA-391 URL: https://issues.apache.org/jira/browse/GORA-391 Project: Apache Gora