[jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
[ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Gates updated PIG-993: --- Status: Open (was: Patch Available) > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.6.0 > > Attachments: DropColumnGroupExample.java, > TEST-org.apache.hadoop.zebra.io.TestCheckin.txt, zebra-drop-cg.patch, > zebra-drop-cg.patch, zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
[ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alan Gates updated PIG-993: --- Attachment: TEST-org.apache.hadoop.zebra.io.TestCheckin.txt When I run the zebra unit tests for this patch, I get a failure from org.apache.hadoop.zebra.io.TestCheckin.txt. Output of that test attached. > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.6.0 > > Attachments: DropColumnGroupExample.java, > TEST-org.apache.hadoop.zebra.io.TestCheckin.txt, zebra-drop-cg.patch, > zebra-drop-cg.patch, zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
[ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yan Zhou updated PIG-993: - Status: Patch Available (was: Open) > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.6.0 > > Attachments: DropColumnGroupExample.java, zebra-drop-cg.patch, > zebra-drop-cg.patch, zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
[ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yan Zhou updated PIG-993: - Attachment: zebra-drop-cg.patch > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.6.0 > > Attachments: DropColumnGroupExample.java, zebra-drop-cg.patch, > zebra-drop-cg.patch, zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
[ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yan Zhou updated PIG-993: - Attachment: zebra_drop_cg.patch This new version of patch is needed due to the upstream changes in Pig-992. Although this Jira is functionally independent of Pig-992, but the application sequence of the patches must be honored. > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.6.0 > > Attachments: DropColumnGroupExample.java, zebra-drop-cg.patch, > zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
[ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yan Zhou updated PIG-993: - Attachment: (was: zebra_drop_cg.patch) > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.6.0 > > Attachments: DropColumnGroupExample.java, zebra-drop-cg.patch, > zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
[ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Raghu Angadi updated PIG-993: - Fix Version/s: 0.6.0 > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.6.0 > > Attachments: DropColumnGroupExample.java, zebra-drop-cg.patch, > zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
[ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated PIG-993: --- Description: A Zebra table is stored as multiple sub tables each containing a set of columns called column group (CG). The user specifies how these columns are grouped while creating a table through the _storage hint_. For some of the large tables, it might be necessary for users to remove a set of columns and retain the rest. This jira provides a way for users to delete an entire column group. The following comments will have more details on API and the semantics. was: A Zebra table is stored as multiple sub tables each containing a set of columns called column group (CG). The user specifies how these columns are grouped while creating a table through the _storage hint_. For some of the large tables, it might be necessary for users to remove a set of columns and retain the rest. This jira provides a way for users to delete an entire column group. The following comments will have more details on API and the semantics. Fix Version/s: (was: 0.5.0) > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Attachments: DropColumnGroupExample.java, zebra-drop-cg.patch, > zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
Re: [jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
X - Original Message - From: Yan Zhou (JIRA) To: pig-dev@hadoop.apache.org Sent: Fri Oct 02 18:14:23 2009 Subject: [jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table [ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yan Zhou updated PIG-993: - Attachment: (was: zebra-drop-cq.patch) > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.5.0 > > Attachments: DropColumnGroupExample.java, zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
Re: [jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
- Original Message - From: Yan Zhou (JIRA) To: pig-dev@hadoop.apache.org Sent: Fri Oct 02 18:16:23 2009 Subject: [jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table [ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yan Zhou updated PIG-993: - Attachment: zebra-drop-cg.patch This patych should be applied after the patch for Jira992 is applied. > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.5.0 > > Attachments: DropColumnGroupExample.java, zebra-drop-cg.patch, > zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
[ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yan Zhou updated PIG-993: - Attachment: zebra-drop-cg.patch This patych should be applied after the patch for Jira992 is applied. > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.5.0 > > Attachments: DropColumnGroupExample.java, zebra-drop-cg.patch, > zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
[ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yan Zhou updated PIG-993: - Attachment: zebra-drop-cq.patch this patch should be applied after the patch for Jira992 has been applied. > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.5.0 > > Attachments: DropColumnGroupExample.java, zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
[ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yan Zhou updated PIG-993: - Attachment: (was: zebra-drop-cq.patch) > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.5.0 > > Attachments: DropColumnGroupExample.java, zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-993) [zebra] Abitlity to drop a column group in a table
[ https://issues.apache.org/jira/browse/PIG-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Raghu Angadi updated PIG-993: - Attachment: zebra-drop-cg.patch DropColumnGroupExample.java Attachments ; DropColumnGropuExample.java : a simple example to illustrate the functionality. zebra-drop-cg.patch : This patch would apply only after a patch for PIG-896. Some of the tests included there are written by Jing Huang. Jing also helped with testing the patchon real clusters with various errors. Yan Zhou helped with correctly handling missing column groups. > [zebra] Abitlity to drop a column group in a table > -- > > Key: PIG-993 > URL: https://issues.apache.org/jira/browse/PIG-993 > Project: Pig > Issue Type: Bug >Reporter: Raghu Angadi >Assignee: Raghu Angadi > Fix For: 0.5.0 > > Attachments: DropColumnGroupExample.java, zebra-drop-cg.patch > > > A Zebra table is stored as multiple sub tables each containing a set of > columns called column group (CG). The user specifies how these columns are > grouped while creating a table through the _storage hint_. > For some of the large tables, it might be necessary for users to remove a set > of columns and retain the rest. This jira provides a way for users to delete > an entire column group. > The following comments will have more details on API and the semantics. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
