Next HUG meetup: Noida/NCR- India

Hi All, We are planning to hold the next Hadoop India User Group meet up on 31st July 2010 in Noida, India. The registration and event details are available at - http://hugindia-absolutezeroforum.eventbrite.com/ We currently have the following talks lined up- - HIHO

[jira] Updated: (PIG-1399) Logical Optimizer: Expression optimizor rule

[ https://issues.apache.org/jira/browse/PIG-1399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yan Zhou updated PIG-1399: -- Attachment: (was: PIG-1399.patch) > Logical Optimizer: Expression optimizor rule > --

[jira] Updated: (PIG-1399) Logical Optimizer: Expression optimizor rule

[ https://issues.apache.org/jira/browse/PIG-1399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yan Zhou updated PIG-1399: -- Attachment: PIG-1399.patch > Logical Optimizer: Expression optimizor rule > -

[jira] Commented: (PIG-1493) Column Pruner throw exception "inconsistent pruning"

[ https://issues.apache.org/jira/browse/PIG-1493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=1256#action_1256 ] Daniel Dai commented on PIG-1493: - Manually run test successfully. > Column Pruner throw exc

[jira] Updated: (PIG-1492) DefaultTuple and DefaultMemory understimate their memory footprint

[ https://issues.apache.org/jira/browse/PIG-1492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Thejas M Nair updated PIG-1492: --- Status: Patch Available (was: Open) Affects Version/s: 0.8.0 > DefaultTuple and Default

[jira] Commented: (PIG-1493) Column Pruner throw exception "inconsistent pruning"

[ https://issues.apache.org/jira/browse/PIG-1493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=1279#action_1279 ] Richard Ding commented on PIG-1493: --- +1 > Column Pruner throw exception "inconsistent prun

[jira] Commented: (PIG-1492) DefaultTuple and DefaultMemory understimate their memory footprint

[ https://issues.apache.org/jira/browse/PIG-1492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12888905#action_12888905 ] Daniel Dai commented on PIG-1492: - Talked with Tejas, he get more observations than listed ab

[jira] Resolved: (PIG-1473) Avoid serialization/deserialization costs for PigStorage data - Use custom Map and Bag implementation

[ https://issues.apache.org/jira/browse/PIG-1473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Thejas M Nair resolved PIG-1473. Resolution: Won't Fix Implementing lazy de-serialization using this approach will introduce a non ba

[jira] Commented: (PIG-1473) Avoid serialization/deserialization costs for PigStorage data - Use custom Map and Bag implementation

[ https://issues.apache.org/jira/browse/PIG-1473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12888942#action_12888942 ] Dmitriy V. Ryaboy commented on PIG-1473: Thejas, do you think there could be any perf

[jira] Commented: (PIG-1473) Avoid serialization/deserialization costs for PigStorage data - Use custom Map and Bag implementation

[ https://issues.apache.org/jira/browse/PIG-1473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12888953#action_12888953 ] Thejas M Nair commented on PIG-1473: I assume you mean de-serializing the map/bag when tu

[jira] Commented: (PIG-1492) DefaultTuple and DefaultMemory understimate their memory footprint

[ https://issues.apache.org/jira/browse/PIG-1492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12888952#action_12888952 ] Hadoop QA commented on PIG-1492: -1 overall. Here are the results of testing the latest atta

[jira] Commented: (PIG-1442) java.lang.OutOfMemoryError: Java heap space (Reopen of PIG-766)

[ https://issues.apache.org/jira/browse/PIG-1442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12888961#action_12888961 ] Thejas M Nair commented on PIG-1442: I investigated the reason for OutOfMemory error in a

[jira] Commented: (PIG-1501) need to investigate the impact of compression on pig performance

[ https://issues.apache.org/jira/browse/PIG-1501?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12888972#action_12888972 ] Alan Gates commented on PIG-1501: - Enabling compression directly on BinStorage as is will be

[jira] Commented: (PIG-928) UDFs in scripting languages

[ https://issues.apache.org/jira/browse/PIG-928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12888979#action_12888979 ] Aniket Mokashi commented on PIG-928: Commenting on behavior of EvalFunc, we consider follo

[jira] Updated: (PIG-1435) make sure dependent jobs fail when a jon in multiquery fails

[ https://issues.apache.org/jira/browse/PIG-1435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] niraj rai updated PIG-1435: --- Attachment: depJobsFailure.patch Fixed the hudson failure issues > make sure dependent jobs fail when a jon in