[jira] Commented: (PIG-1201) [zebra] HDFS meta queries are issued by all mappers; Pig Loader serialize all JobConf contents including those unused by zebra

2010-02-18 Thread Yan Zhou (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835291#action_12835291 ] Yan Zhou commented on PIG-1201: --- Patch committed to the load-store-redesign branch. > [zebra]

[jira] Commented: (PIG-1201) [zebra] HDFS meta queries are issued by all mappers; Pig Loader serialize all JobConf contents including those unused by zebra

2010-01-27 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12805812#action_12805812 ] Hadoop QA commented on PIG-1201: -1 overall. Here are the results of testing the latest atta

[jira] Commented: (PIG-1201) [zebra] HDFS meta queries are issued by all mappers; Pig Loader serialize all JobConf contents including those unused by zebra

2010-01-26 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12805366#action_12805366 ] Hadoop QA commented on PIG-1201: -1 overall. Here are the results of testing the latest atta

[jira] Commented: (PIG-1201) [zebra] HDFS meta queries are issued by all mappers; Pig Loader serialize all JobConf contents including those unused by zebra

2010-01-26 Thread Yan Zhou (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12805195#action_12805195 ] Yan Zhou commented on PIG-1201: --- HDFS listStatus calls by every mapper to the name node is cost

[jira] Commented: (PIG-1201) [zebra] HDFS meta queries are issued by all mappers; Pig Loader serialize all JobConf contents including those unused by zebra

2010-01-25 Thread Yan Zhou (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12804606#action_12804606 ] Yan Zhou commented on PIG-1201: --- This is a performance/resource fix. Existing tests are good en

[jira] Commented: (PIG-1201) [zebra] HDFS meta queries are issued by all mappers; Pig Loader serialize all JobConf contents including those unused by zebra

2010-01-25 Thread Yan Zhou (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12804600#action_12804600 ] Yan Zhou commented on PIG-1201: --- The point is to minimize the extra serialized size on disk. I

[jira] Commented: (PIG-1201) [zebra] HDFS meta queries are issued by all mappers; Pig Loader serialize all JobConf contents including those unused by zebra

2010-01-25 Thread Vinod K V (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12804443#action_12804443 ] Vinod K V commented on PIG-1201: I am not at all familiar with zebra or pig code, but just ch

[jira] Commented: (PIG-1201) [zebra] HDFS meta queries are issued by all mappers; Pig Loader serialize all JobConf contents including those unused by zebra

2010-01-23 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12804055#action_12804055 ] Hadoop QA commented on PIG-1201: -1 overall. Here are the results of testing the latest atta