[jira] [Updated] (HIVE-21234) Enforce timestamp range
[ https://issues.apache.org/jira/browse/HIVE-21234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karen Coppage updated HIVE-21234: - Status: Open (was: Patch Available) > Enforce timestamp range > --- > > Key: HIVE-21234 > URL: https://issues.apache.org/jira/browse/HIVE-21234 > Project: Hive > Issue Type: Improvement > Components: Hive >Affects Versions: 3.1.0 >Reporter: Karen Coppage >Assignee: Karen Coppage >Priority: Major > Labels: TODOC, backwards-compatibility > Attachments: HIVE-21234.1.patch, HIVE-21234.2.patch, > HIVE-21234.3.patch, HIVE-21234.4.patch > > > Our Wiki specifies a range for DATE, but not for TIMESTAMP (well, there's a > specified format () but no explicitly specified range). [1] > TIMESTAMP used to have inner representation of java.sql.Timestamp which > couldn't handle timestamps outside of the range of years -. ( > converted to 0001) > Since the inner representation was changed to LocalDateTime (HIVE-20007), > negative timestamps overflow because of a formatting error. > I propose simply disabling negative timestamps, and timestamps beyond year > . No data is much better than bad data. > See [2] for more details. > [1] > https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-TimestampstimestampTimestamps > [2] > https://docs.google.com/document/d/1y-GcyzzALXM2AJB3bFuyTAEq5fq6p41gu5eH1pF8I7o/edit?usp=sharing -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21234) Enforce timestamp range
[ https://issues.apache.org/jira/browse/HIVE-21234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karen Coppage updated HIVE-21234: - Attachment: HIVE-21234.4.patch > Enforce timestamp range > --- > > Key: HIVE-21234 > URL: https://issues.apache.org/jira/browse/HIVE-21234 > Project: Hive > Issue Type: Improvement > Components: Hive >Affects Versions: 3.1.0 >Reporter: Karen Coppage >Assignee: Karen Coppage >Priority: Major > Labels: TODOC, backwards-compatibility > Attachments: HIVE-21234.1.patch, HIVE-21234.2.patch, > HIVE-21234.3.patch, HIVE-21234.4.patch > > > Our Wiki specifies a range for DATE, but not for TIMESTAMP (well, there's a > specified format () but no explicitly specified range). [1] > TIMESTAMP used to have inner representation of java.sql.Timestamp which > couldn't handle timestamps outside of the range of years -. ( > converted to 0001) > Since the inner representation was changed to LocalDateTime (HIVE-20007), > negative timestamps overflow because of a formatting error. > I propose simply disabling negative timestamps, and timestamps beyond year > . No data is much better than bad data. > See [2] for more details. > [1] > https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-TimestampstimestampTimestamps > [2] > https://docs.google.com/document/d/1y-GcyzzALXM2AJB3bFuyTAEq5fq6p41gu5eH1pF8I7o/edit?usp=sharing -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21234) Enforce timestamp range
[ https://issues.apache.org/jira/browse/HIVE-21234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karen Coppage updated HIVE-21234: - Attachment: HIVE-21234.3.patch Status: Patch Available (was: In Progress) > Enforce timestamp range > --- > > Key: HIVE-21234 > URL: https://issues.apache.org/jira/browse/HIVE-21234 > Project: Hive > Issue Type: Improvement > Components: Hive >Affects Versions: 3.1.0 >Reporter: Karen Coppage >Assignee: Karen Coppage >Priority: Major > Labels: TODOC, backwards-compatibility > Attachments: HIVE-21234.1.patch, HIVE-21234.2.patch, > HIVE-21234.3.patch > > > Our Wiki specifies a range for DATE, but not for TIMESTAMP (well, there's a > specified format () but no explicitly specified range). [1] > TIMESTAMP used to have inner representation of java.sql.Timestamp which > couldn't handle timestamps outside of the range of years -. ( > converted to 0001) > Since the inner representation was changed to LocalDateTime (HIVE-20007), > negative timestamps overflow because of a formatting error. > I propose simply disabling negative timestamps, and timestamps beyond year > . No data is much better than bad data. > See [2] for more details. > [1] > https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-TimestampstimestampTimestamps > [2] > https://docs.google.com/document/d/1y-GcyzzALXM2AJB3bFuyTAEq5fq6p41gu5eH1pF8I7o/edit?usp=sharing -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21234) Enforce timestamp range
[ https://issues.apache.org/jira/browse/HIVE-21234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karen Coppage updated HIVE-21234: - Status: In Progress (was: Patch Available) > Enforce timestamp range > --- > > Key: HIVE-21234 > URL: https://issues.apache.org/jira/browse/HIVE-21234 > Project: Hive > Issue Type: Improvement > Components: Hive >Affects Versions: 3.1.0 >Reporter: Karen Coppage >Assignee: Karen Coppage >Priority: Major > Labels: TODOC, backwards-compatibility > Attachments: HIVE-21234.1.patch, HIVE-21234.2.patch > > > Our Wiki specifies a range for DATE, but not for TIMESTAMP (well, there's a > specified format () but no explicitly specified range). [1] > TIMESTAMP used to have inner representation of java.sql.Timestamp which > couldn't handle timestamps outside of the range of years -. ( > converted to 0001) > Since the inner representation was changed to LocalDateTime (HIVE-20007), > negative timestamps overflow because of a formatting error. > I propose simply disabling negative timestamps, and timestamps beyond year > . No data is much better than bad data. > See [2] for more details. > [1] > https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-TimestampstimestampTimestamps > [2] > https://docs.google.com/document/d/1y-GcyzzALXM2AJB3bFuyTAEq5fq6p41gu5eH1pF8I7o/edit?usp=sharing -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21234) Enforce timestamp range
[ https://issues.apache.org/jira/browse/HIVE-21234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karen Coppage updated HIVE-21234: - Attachment: HIVE-21234.2.patch Status: Patch Available (was: Open) > Enforce timestamp range > --- > > Key: HIVE-21234 > URL: https://issues.apache.org/jira/browse/HIVE-21234 > Project: Hive > Issue Type: Improvement > Components: Hive >Affects Versions: 3.1.0 >Reporter: Karen Coppage >Assignee: Karen Coppage >Priority: Major > Labels: TODOC, backwards-compatibility > Attachments: HIVE-21234.1.patch, HIVE-21234.2.patch > > > Our Wiki specifies a range for DATE, but not for TIMESTAMP (well, there's a > specified format () but no explicitly specified range). [1] > TIMESTAMP used to have inner representation of java.sql.Timestamp which > couldn't handle timestamps outside of the range of years -. ( > converted to 0001) > Since the inner representation was changed to LocalDateTime (HIVE-20007), > negative timestamps overflow because of a formatting error. > I propose simply disabling negative timestamps, and timestamps beyond year > . No data is much better than bad data. > See [2] for more details. > [1] > https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-TimestampstimestampTimestamps > [2] > https://docs.google.com/document/d/1y-GcyzzALXM2AJB3bFuyTAEq5fq6p41gu5eH1pF8I7o/edit?usp=sharing -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21234) Enforce timestamp range
[ https://issues.apache.org/jira/browse/HIVE-21234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karen Coppage updated HIVE-21234: - Status: Open (was: Patch Available) > Enforce timestamp range > --- > > Key: HIVE-21234 > URL: https://issues.apache.org/jira/browse/HIVE-21234 > Project: Hive > Issue Type: Improvement > Components: Hive >Affects Versions: 3.1.0 >Reporter: Karen Coppage >Assignee: Karen Coppage >Priority: Major > Labels: TODOC, backwards-compatibility > Attachments: HIVE-21234.1.patch > > > Our Wiki specifies a range for DATE, but not for TIMESTAMP (well, there's a > specified format () but no explicitly specified range). [1] > TIMESTAMP used to have inner representation of java.sql.Timestamp which > couldn't handle timestamps outside of the range of years -. ( > converted to 0001) > Since the inner representation was changed to LocalDateTime (HIVE-20007), > negative timestamps overflow because of a formatting error. > I propose simply disabling negative timestamps, and timestamps beyond year > . No data is much better than bad data. > See [2] for more details. > [1] > https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-TimestampstimestampTimestamps > [2] > https://docs.google.com/document/d/1y-GcyzzALXM2AJB3bFuyTAEq5fq6p41gu5eH1pF8I7o/edit?usp=sharing -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21234) Enforce timestamp range
[ https://issues.apache.org/jira/browse/HIVE-21234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karen Coppage updated HIVE-21234: - Attachment: HIVE-21234.1.patch Status: Patch Available (was: Open) > Enforce timestamp range > --- > > Key: HIVE-21234 > URL: https://issues.apache.org/jira/browse/HIVE-21234 > Project: Hive > Issue Type: Improvement > Components: Hive >Affects Versions: 3.1.0 >Reporter: Karen Coppage >Priority: Major > Labels: TODOC, backwards-compatibility > Attachments: HIVE-21234.1.patch > > > Our Wiki specifies a range for DATE, but not for TIMESTAMP (well, there's a > specified format () but no explicitly specified range). [1] > TIMESTAMP used to have inner representation of java.sql.Timestamp which > couldn't handle timestamps outside of the range of years -. ( > converted to 0001) > Since the inner representation was changed to LocalDateTime (HIVE-20007), > negative timestamps overflow because of a formatting error. > I propose simply disabling negative timestamps, and timestamps beyond year > . No data is much better than bad data. > See [2] for more details. > [1] > https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-TimestampstimestampTimestamps > [2] > https://docs.google.com/document/d/1y-GcyzzALXM2AJB3bFuyTAEq5fq6p41gu5eH1pF8I7o/edit?usp=sharing -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21234) Enforce timestamp range
[ https://issues.apache.org/jira/browse/HIVE-21234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karen Coppage updated HIVE-21234: - Affects Version/s: 3.1.0 > Enforce timestamp range > --- > > Key: HIVE-21234 > URL: https://issues.apache.org/jira/browse/HIVE-21234 > Project: Hive > Issue Type: Improvement > Components: Hive >Affects Versions: 3.1.0 >Reporter: Karen Coppage >Priority: Major > Labels: TODOC, backwards-compatibility > > Our Wiki specifies a range for DATE, but not for TIMESTAMP (well, there's a > specified format () but no explicitly specified range). [1] > TIMESTAMP used to have inner representation of java.sql.Timestamp which > couldn't handle timestamps outside of the range of years -. ( > converted to 0001) > Since the inner representation was changed to LocalDateTime (HIVE-20007), > negative timestamps overflow because of a formatting error. > I propose simply disabling negative timestamps, and timestamps beyond year > . No data is much better than bad data. > See [2] for more details. > [1] > https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-TimestampstimestampTimestamps > [2] > https://docs.google.com/document/d/1y-GcyzzALXM2AJB3bFuyTAEq5fq6p41gu5eH1pF8I7o/edit?usp=sharing -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21234) Enforce timestamp range
[ https://issues.apache.org/jira/browse/HIVE-21234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karen Coppage updated HIVE-21234: - Summary: Enforce timestamp range (was: Disable negative timestamps) > Enforce timestamp range > --- > > Key: HIVE-21234 > URL: https://issues.apache.org/jira/browse/HIVE-21234 > Project: Hive > Issue Type: Improvement > Components: Hive >Reporter: Karen Coppage >Priority: Major > Labels: TODOC, backwards-compatibility > > Our Wiki specifies a range for DATE, but not for TIMESTAMP (well, there's a > specified format () but no explicitly specified range). [1] > TIMESTAMP used to have inner representation of java.sql.Timestamp which > couldn't handle timestamps outside of the range of years -. ( > converted to 0001) > Since the inner representation was changed to LocalDateTime (HIVE-20007), > negative timestamps overflow because of a formatting error. > I propose simply disabling negative timestamps, and timestamps beyond year > . No data is much better than bad data. > See [2] for more details. > [1] > https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-TimestampstimestampTimestamps > [2] > https://docs.google.com/document/d/1y-GcyzzALXM2AJB3bFuyTAEq5fq6p41gu5eH1pF8I7o/edit?usp=sharing -- This message was sent by Atlassian JIRA (v7.6.3#76005)
