[jira] [Updated] (HIVE-7971) Support alter table change/replace/add columns for existing partitions
[ https://issues.apache.org/jira/browse/HIVE-7971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dere updated HIVE-7971: - Attachment: HIVE-7971.branch-13.patch Attaching patch for 0.13 branch for interested parties. Support alter table change/replace/add columns for existing partitions -- Key: HIVE-7971 URL: https://issues.apache.org/jira/browse/HIVE-7971 Project: Hive Issue Type: Bug Reporter: Jason Dere Assignee: Jason Dere Fix For: 0.14.0 Attachments: HIVE-7971.1.patch, HIVE-7971.2.patch, HIVE-7971.3.patch, HIVE-7971.branch-13.patch ALTER TABLE CHANGE COLUMN is allowed for tables, but not for partitions. Same for add/replace columns. Allowing this for partitions can be useful in some cases. For example, one user has tables with Hive 0.12 Decimal columns, which do not specify precision/scale. To be able to properly read the decimal values from the existing partitions, the column types in the partitions need to be changed to decimal types with precision/scale. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-7971) Support alter table change/replace/add columns for existing partitions
[ https://issues.apache.org/jira/browse/HIVE-7971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lefty Leverenz updated HIVE-7971: - Labels: (was: TODOC14) Support alter table change/replace/add columns for existing partitions -- Key: HIVE-7971 URL: https://issues.apache.org/jira/browse/HIVE-7971 Project: Hive Issue Type: Bug Reporter: Jason Dere Assignee: Jason Dere Fix For: 0.14.0 Attachments: HIVE-7971.1.patch, HIVE-7971.2.patch, HIVE-7971.3.patch ALTER TABLE CHANGE COLUMN is allowed for tables, but not for partitions. Same for add/replace columns. Allowing this for partitions can be useful in some cases. For example, one user has tables with Hive 0.12 Decimal columns, which do not specify precision/scale. To be able to properly read the decimal values from the existing partitions, the column types in the partitions need to be changed to decimal types with precision/scale. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-7971) Support alter table change/replace/add columns for existing partitions
[ https://issues.apache.org/jira/browse/HIVE-7971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lefty Leverenz updated HIVE-7971: - Labels: TODOC14 (was: ) Support alter table change/replace/add columns for existing partitions -- Key: HIVE-7971 URL: https://issues.apache.org/jira/browse/HIVE-7971 Project: Hive Issue Type: Bug Reporter: Jason Dere Assignee: Jason Dere Labels: TODOC14 Fix For: 0.14.0 Attachments: HIVE-7971.1.patch, HIVE-7971.2.patch, HIVE-7971.3.patch ALTER TABLE CHANGE COLUMN is allowed for tables, but not for partitions. Same for add/replace columns. Allowing this for partitions can be useful in some cases. For example, one user has tables with Hive 0.12 Decimal columns, which do not specify precision/scale. To be able to properly read the decimal values from the existing partitions, the column types in the partitions need to be changed to decimal types with precision/scale. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-7971) Support alter table change/replace/add columns for existing partitions
[ https://issues.apache.org/jira/browse/HIVE-7971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dere updated HIVE-7971: - Resolution: Fixed Status: Resolved (was: Patch Available) Committed to trunk and 0.14 branch. Support alter table change/replace/add columns for existing partitions -- Key: HIVE-7971 URL: https://issues.apache.org/jira/browse/HIVE-7971 Project: Hive Issue Type: Bug Reporter: Jason Dere Assignee: Jason Dere Fix For: 0.14.0 Attachments: HIVE-7971.1.patch, HIVE-7971.2.patch, HIVE-7971.3.patch ALTER TABLE CHANGE COLUMN is allowed for tables, but not for partitions. Same for add/replace columns. Allowing this for partitions can be useful in some cases. For example, one user has tables with Hive 0.12 Decimal columns, which do not specify precision/scale. To be able to properly read the decimal values from the existing partitions, the column types in the partitions need to be changed to decimal types with precision/scale. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-7971) Support alter table change/replace/add columns for existing partitions
[ https://issues.apache.org/jira/browse/HIVE-7971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-7971: - Fix Version/s: 0.14.0 Support alter table change/replace/add columns for existing partitions -- Key: HIVE-7971 URL: https://issues.apache.org/jira/browse/HIVE-7971 Project: Hive Issue Type: Bug Reporter: Jason Dere Assignee: Jason Dere Fix For: 0.14.0 Attachments: HIVE-7971.1.patch, HIVE-7971.2.patch, HIVE-7971.3.patch ALTER TABLE CHANGE COLUMN is allowed for tables, but not for partitions. Same for add/replace columns. Allowing this for partitions can be useful in some cases. For example, one user has tables with Hive 0.12 Decimal columns, which do not specify precision/scale. To be able to properly read the decimal values from the existing partitions, the column types in the partitions need to be changed to decimal types with precision/scale. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-7971) Support alter table change/replace/add columns for existing partitions
[ https://issues.apache.org/jira/browse/HIVE-7971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dere updated HIVE-7971: - Attachment: HIVE-7971.3.patch Update testing to test with dynamic partitions, default values. Support alter table change/replace/add columns for existing partitions -- Key: HIVE-7971 URL: https://issues.apache.org/jira/browse/HIVE-7971 Project: Hive Issue Type: Bug Reporter: Jason Dere Assignee: Jason Dere Attachments: HIVE-7971.1.patch, HIVE-7971.2.patch, HIVE-7971.3.patch ALTER TABLE CHANGE COLUMN is allowed for tables, but not for partitions. Same for add/replace columns. Allowing this for partitions can be useful in some cases. For example, one user has tables with Hive 0.12 Decimal columns, which do not specify precision/scale. To be able to properly read the decimal values from the existing partitions, the column types in the partitions need to be changed to decimal types with precision/scale. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-7971) Support alter table change/replace/add columns for existing partitions
[ https://issues.apache.org/jira/browse/HIVE-7971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dere updated HIVE-7971: - Attachment: HIVE-7971.2.patch Address RB feedback from Gunther. Support alter table change/replace/add columns for existing partitions -- Key: HIVE-7971 URL: https://issues.apache.org/jira/browse/HIVE-7971 Project: Hive Issue Type: Bug Reporter: Jason Dere Assignee: Jason Dere Attachments: HIVE-7971.1.patch, HIVE-7971.2.patch ALTER TABLE CHANGE COLUMN is allowed for tables, but not for partitions. Same for add/replace columns. Allowing this for partitions can be useful in some cases. For example, one user has tables with Hive 0.12 Decimal columns, which do not specify precision/scale. To be able to properly read the decimal values from the existing partitions, the column types in the partitions need to be changed to decimal types with precision/scale. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-7971) Support alter table change/replace/add columns for existing partitions
[ https://issues.apache.org/jira/browse/HIVE-7971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dere updated HIVE-7971: - Attachment: HIVE-7971.1.patch Support alter table change/replace/add columns for existing partitions -- Key: HIVE-7971 URL: https://issues.apache.org/jira/browse/HIVE-7971 Project: Hive Issue Type: Bug Reporter: Jason Dere Assignee: Jason Dere Attachments: HIVE-7971.1.patch ALTER TABLE CHANGE COLUMN is allowed for tables, but not for partitions. Same for add/replace columns. Allowing this for partitions can be useful in some cases. For example, one user has tables with Hive 0.12 Decimal columns, which do not specify precision/scale. To be able to properly read the decimal values from the existing partitions, the column types in the partitions need to be changed to decimal types with precision/scale. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-7971) Support alter table change/replace/add columns for existing partitions
[ https://issues.apache.org/jira/browse/HIVE-7971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dere updated HIVE-7971: - Status: Patch Available (was: Open) Support alter table change/replace/add columns for existing partitions -- Key: HIVE-7971 URL: https://issues.apache.org/jira/browse/HIVE-7971 Project: Hive Issue Type: Bug Reporter: Jason Dere Assignee: Jason Dere Attachments: HIVE-7971.1.patch ALTER TABLE CHANGE COLUMN is allowed for tables, but not for partitions. Same for add/replace columns. Allowing this for partitions can be useful in some cases. For example, one user has tables with Hive 0.12 Decimal columns, which do not specify precision/scale. To be able to properly read the decimal values from the existing partitions, the column types in the partitions need to be changed to decimal types with precision/scale. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
