Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 1 to 10 from 36 (0.206s).
Loading phrases to help you
refine your search...
[HDFS-5697] connection leak in DFSInputStream - HDFS - [issue]
...While getting the BlockReader from DFSInputStream, if the cache is miss, the DFSInputStream creates a new peer. But if error occured when creating the new blockreader with the give peer and ...
http://issues.apache.org/jira/browse/HDFS-5697    Author: Haitao Yao, 2013-12-27, 17:42
[PIG-2828] Handle nulls in DataType.compare - Pig - [issue]
...While using TOP, and if the DataBag contains null value to compare, it will generate the following exception:Caused by: java.lang.NullPointerException at org.apache.pig.data.DataType.compare...
http://issues.apache.org/jira/browse/PIG-2828    Author: Haitao Yao, 2013-06-04, 08:02
[expand - 1 more] - Re: optimization for data cube - Pig - [mail # user]
...Thank you very much.  We're using Pig-0.9.2. I updated to 0.11 but it took an unacceptable time to compile my big pig script. With Pig-0.9.2, it's OK. I still did not find the reason. &...
   Author: Haitao Yao, 2013-04-03, 06:07
Pig script compiling too slow with pig-0.10 and pig-0.11 - Pig - [mail # user]
...Hi all I have a big pig script running under pig-0.9.2. While upgrading to pig 0.11 or 0.10, the script needs to be compiled for 2 hours! This is unbelievable. What new compile rules are ad...
   Author: Haitao Yao, 2013-03-06, 06:32
Error without pig script line information - Pig - [mail # user]
...hi, all ,   here's an error that has no line numbers attached:   ERROR 1200: org.apache.pig.newplan.logical.expression.ScalarExpression cannot be cast to org.apache.pig.newplan.log...
   Author: Haitao Yao, 2012-12-24, 08:36
pig support for in operator - Pig - [mail # user]
...hi, all Can pig support in operator, like this:   A = load 'test_data' as (value); B = filter A by value in (1,2,3,4,5);   I think this is really useful. thanks. Haitao Yao [E...
   Author: Haitao Yao, 2012-12-14, 02:07
[PIG-2812] Spill InternalCachedBag into only 1 file - Pig - [issue]
...I encountered a reducer's OOM because of java.io.DeleteOnExitHook. And I found out that the InternalCachedBag creates a seperate tmp file, and the tmp files is deleted on exit. So the file d...
http://issues.apache.org/jira/browse/PIG-2812    Author: Haitao Yao, 2012-12-04, 18:33
[expand - 1 more] - Re: Socket timeout for BlockReaderLocal - HDFS - [mail # user]
...The firewall is OK.   Well, personally I prefer Pig. And it's a big project, switching pig to hive is not an easy way. thanks.  Haitao Yao [EMAIL PROTECTED] weibo: @haitao_yao Skyp...
   Author: Haitao Yao, 2012-12-04, 07:57
[expand - 1 more] - Re: need compress for ObjectSerializer - Pig - [mail # user]
...Oh , sorry , I just found it in the JIRA. thanks.   Haitao Yao [EMAIL PROTECTED] weibo: @haitao_yao Skype:  haitao.yao.final  On 2012-11-6, at 下午12:16, Roh wrote:  ...
   Author: Haitao Yao, 2012-11-06, 04:35
[PIG-2917] SpillableMemoryManager memory leak for WeakReference - Pig - [issue]
...Sine the SpillableMemoryManager subscribed the memory notifications, and hold a weak reference of all the spillable, if there's too many weak reference and the memory exceeds the threshold, ...
http://issues.apache.org/jira/browse/PIG-2917    Author: Haitao Yao, 2012-10-01, 20:19
Pig (32)
HDFS (2)
Hive (1)
MapReduce (1)
mail # user (30)
issue (6)
last 7 days (0)
last 30 days (0)
last 90 days (0)
last 6 months (0)
last 9 months (36)
Ted Yu (1644)
Harsh J (1292)
Jun Rao (1031)
Todd Lipcon (1002)
Stack (973)
Jonathan Ellis (842)
Andrew Purtell (797)
Jean-Daniel Cryans (754)
jacques@... (738)
stack (716)
Yusaku Sako (708)
Jarek Jarcec Cecho (698)
Eric Newton (696)
Jonathan Hsieh (675)
Roman Shaposhnik (659)
Brock Noland (656)
Namit Jain (649)
Neha Narkhede (647)
Hitesh Shah (626)
Owen O'Malley (625)
Steve Loughran (617)
Siddharth Seth (614)
Josh Elser (563)
Eli Collins (545)
Arun C Murthy (543)
Haitao Yao