[jira] Updated: (PIG-1080) PigStorage may miss records when loading a file
[ https://issues.apache.org/jira/browse/PIG-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated PIG-1080: Fix Version/s: 0.6.0 > PigStorage may miss records when loading a file > --- > > Key: PIG-1080 > URL: https://issues.apache.org/jira/browse/PIG-1080 > Project: Pig > Issue Type: Bug >Affects Versions: 0.6.0 >Reporter: Richard Ding >Assignee: Richard Ding > Fix For: 0.6.0 > > Attachments: PIG-1080.patch, PIG-1080.patch, PIG-1080.patch > > > When a file is assigned to multiple mappers (one block per mapper), the > blocks may not end at the exact record boundary. Special care is taken to > ensure that all records are loaded by mappers (and exactly once), even for > records that cross the block boundary. > The PigStorage, however, doesn't correctly handle the case where a block ends > at exactly record boundary and results in missing records. > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1080) PigStorage may miss records when loading a file
[ https://issues.apache.org/jira/browse/PIG-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated PIG-1080: Resolution: Fixed Status: Resolved (was: Patch Available) patch committed, thanks Richard! > PigStorage may miss records when loading a file > --- > > Key: PIG-1080 > URL: https://issues.apache.org/jira/browse/PIG-1080 > Project: Pig > Issue Type: Bug >Affects Versions: 0.6.0 >Reporter: Richard Ding >Assignee: Richard Ding > Attachments: PIG-1080.patch, PIG-1080.patch, PIG-1080.patch > > > When a file is assigned to multiple mappers (one block per mapper), the > blocks may not end at the exact record boundary. Special care is taken to > ensure that all records are loaded by mappers (and exactly once), even for > records that cross the block boundary. > The PigStorage, however, doesn't correctly handle the case where a block ends > at exactly record boundary and results in missing records. > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1080) PigStorage may miss records when loading a file
[ https://issues.apache.org/jira/browse/PIG-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated PIG-1080: Status: Patch Available (was: Open) > PigStorage may miss records when loading a file > --- > > Key: PIG-1080 > URL: https://issues.apache.org/jira/browse/PIG-1080 > Project: Pig > Issue Type: Bug >Affects Versions: 0.6.0 >Reporter: Richard Ding >Assignee: Richard Ding > Attachments: PIG-1080.patch, PIG-1080.patch, PIG-1080.patch > > > When a file is assigned to multiple mappers (one block per mapper), the > blocks may not end at the exact record boundary. Special care is taken to > ensure that all records are loaded by mappers (and exactly once), even for > records that cross the block boundary. > The PigStorage, however, doesn't correctly handle the case where a block ends > at exactly record boundary and results in missing records. > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1080) PigStorage may miss records when loading a file
[ https://issues.apache.org/jira/browse/PIG-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Richard Ding updated PIG-1080: -- Attachment: PIG-1080.patch This patch excludes the bzip and gzip files from the change. > PigStorage may miss records when loading a file > --- > > Key: PIG-1080 > URL: https://issues.apache.org/jira/browse/PIG-1080 > Project: Pig > Issue Type: Bug >Affects Versions: 0.6.0 >Reporter: Richard Ding >Assignee: Richard Ding > Attachments: PIG-1080.patch, PIG-1080.patch, PIG-1080.patch > > > When a file is assigned to multiple mappers (one block per mapper), the > blocks may not end at the exact record boundary. Special care is taken to > ensure that all records are loaded by mappers (and exactly once), even for > records that cross the block boundary. > The PigStorage, however, doesn't correctly handle the case where a block ends > at exactly record boundary and results in missing records. > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1080) PigStorage may miss records when loading a file
[ https://issues.apache.org/jira/browse/PIG-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Richard Ding updated PIG-1080: -- Status: Open (was: Patch Available) > PigStorage may miss records when loading a file > --- > > Key: PIG-1080 > URL: https://issues.apache.org/jira/browse/PIG-1080 > Project: Pig > Issue Type: Bug >Affects Versions: 0.6.0 >Reporter: Richard Ding >Assignee: Richard Ding > Attachments: PIG-1080.patch, PIG-1080.patch > > > When a file is assigned to multiple mappers (one block per mapper), the > blocks may not end at the exact record boundary. Special care is taken to > ensure that all records are loaded by mappers (and exactly once), even for > records that cross the block boundary. > The PigStorage, however, doesn't correctly handle the case where a block ends > at exactly record boundary and results in missing records. > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1080) PigStorage may miss records when loading a file
[ https://issues.apache.org/jira/browse/PIG-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Richard Ding updated PIG-1080: -- Status: Patch Available (was: Open) > PigStorage may miss records when loading a file > --- > > Key: PIG-1080 > URL: https://issues.apache.org/jira/browse/PIG-1080 > Project: Pig > Issue Type: Bug >Affects Versions: 0.6.0 >Reporter: Richard Ding >Assignee: Richard Ding > Attachments: PIG-1080.patch, PIG-1080.patch > > > When a file is assigned to multiple mappers (one block per mapper), the > blocks may not end at the exact record boundary. Special care is taken to > ensure that all records are loaded by mappers (and exactly once), even for > records that cross the block boundary. > The PigStorage, however, doesn't correctly handle the case where a block ends > at exactly record boundary and results in missing records. > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1080) PigStorage may miss records when loading a file
[ https://issues.apache.org/jira/browse/PIG-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Richard Ding updated PIG-1080: -- Attachment: PIG-1080.patch > PigStorage may miss records when loading a file > --- > > Key: PIG-1080 > URL: https://issues.apache.org/jira/browse/PIG-1080 > Project: Pig > Issue Type: Bug >Affects Versions: 0.6.0 >Reporter: Richard Ding >Assignee: Richard Ding > Attachments: PIG-1080.patch, PIG-1080.patch > > > When a file is assigned to multiple mappers (one block per mapper), the > blocks may not end at the exact record boundary. Special care is taken to > ensure that all records are loaded by mappers (and exactly once), even for > records that cross the block boundary. > The PigStorage, however, doesn't correctly handle the case where a block ends > at exactly record boundary and results in missing records. > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1080) PigStorage may miss records when loading a file
[ https://issues.apache.org/jira/browse/PIG-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Gates updated PIG-1080: Affects Version/s: 0.6.0 To be clear, this bug affects only trunk code, not any released version of Pig. It is a result of the switch to using LineRecordReader, (PIG-960). > PigStorage may miss records when loading a file > --- > > Key: PIG-1080 > URL: https://issues.apache.org/jira/browse/PIG-1080 > Project: Pig > Issue Type: Bug >Affects Versions: 0.6.0 >Reporter: Richard Ding >Assignee: Richard Ding > Attachments: PIG-1080.patch, PIG-1080.patch > > > When a file is assigned to multiple mappers (one block per mapper), the > blocks may not end at the exact record boundary. Special care is taken to > ensure that all records are loaded by mappers (and exactly once), even for > records that cross the block boundary. > The PigStorage, however, doesn't correctly handle the case where a block ends > at exactly record boundary and results in missing records. > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1080) PigStorage may miss records when loading a file
[ https://issues.apache.org/jira/browse/PIG-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated PIG-1080: Status: Open (was: Patch Available) > PigStorage may miss records when loading a file > --- > > Key: PIG-1080 > URL: https://issues.apache.org/jira/browse/PIG-1080 > Project: Pig > Issue Type: Bug >Reporter: Richard Ding >Assignee: Richard Ding > Attachments: PIG-1080.patch > > > When a file is assigned to multiple mappers (one block per mapper), the > blocks may not end at the exact record boundary. Special care is taken to > ensure that all records are loaded by mappers (and exactly once), even for > records that cross the block boundary. > The PigStorage, however, doesn't correctly handle the case where a block ends > at exactly record boundary and results in missing records. > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1080) PigStorage may miss records when loading a file
[ https://issues.apache.org/jira/browse/PIG-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Richard Ding updated PIG-1080: -- Status: Patch Available (was: Open) > PigStorage may miss records when loading a file > --- > > Key: PIG-1080 > URL: https://issues.apache.org/jira/browse/PIG-1080 > Project: Pig > Issue Type: Bug >Reporter: Richard Ding >Assignee: Richard Ding > Attachments: PIG-1080.patch > > > When a file is assigned to multiple mappers (one block per mapper), the > blocks may not end at the exact record boundary. Special care is taken to > ensure that all records are loaded by mappers (and exactly once), even for > records that cross the block boundary. > The PigStorage, however, doesn't correctly handle the case where a block ends > at exactly record boundary and results in missing records. > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1080) PigStorage may miss records when loading a file
[ https://issues.apache.org/jira/browse/PIG-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Richard Ding updated PIG-1080: -- Attachment: PIG-1080.patch This patch fixes the problem. > PigStorage may miss records when loading a file > --- > > Key: PIG-1080 > URL: https://issues.apache.org/jira/browse/PIG-1080 > Project: Pig > Issue Type: Bug >Reporter: Richard Ding >Assignee: Richard Ding > Attachments: PIG-1080.patch > > > When a file is assigned to multiple mappers (one block per mapper), the > blocks may not end at the exact record boundary. Special care is taken to > ensure that all records are loaded by mappers (and exactly once), even for > records that cross the block boundary. > The PigStorage, however, doesn't correctly handle the case where a block ends > at exactly record boundary and results in missing records. > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
