[jira] [Updated] (HIVE-14535) add insert-only ACID tables to Hive
[ https://issues.apache.org/jira/browse/HIVE-14535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lefty Leverenz updated HIVE-14535: -- Labels: TODOC3.0 (was: ) > add insert-only ACID tables to Hive > > > Key: HIVE-14535 > URL: https://issues.apache.org/jira/browse/HIVE-14535 > Project: Hive > Issue Type: Improvement > Components: Transactions >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Labels: TODOC3.0 > > Design doc: > https://docs.google.com/document/d/1b3t1RywfyRb73-cdvkEzJUyOiekWwkMHdiQ-42zCllY > Feel free to comment. > Update: we ended up going with sequence number based implementation > Update #2: this feature has been partially merged with ACID; the new table > type is insert_only ACID, and the difference from the regular ACID is that it > only supports inserts on one hand; and that it has no restrictions on file > format, table type (bucketing), and much fewer restrictions on other > operations (export/import, list bucketing, etc.) > Currently some features that used to work when it was separated are not > integrated properly; integration of these features is the remaining work in > this JIRA -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-14535) add insert-only ACID tables to Hive
[ https://issues.apache.org/jira/browse/HIVE-14535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-14535: -- Component/s: Transactions > add insert-only ACID tables to Hive > > > Key: HIVE-14535 > URL: https://issues.apache.org/jira/browse/HIVE-14535 > Project: Hive > Issue Type: Improvement > Components: Transactions >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > > Design doc: > https://docs.google.com/document/d/1b3t1RywfyRb73-cdvkEzJUyOiekWwkMHdiQ-42zCllY > Feel free to comment. > Update: we ended up going with sequence number based implementation > Update #2: this feature has been partially merged with ACID; the new table > type is insert_only ACID, and the difference from the regular ACID is that it > only supports inserts on one hand; and that it has no restrictions on file > format, table type (bucketing), and much fewer restrictions on other > operations (export/import, list bucketing, etc.) > Currently some features that used to work when it was separated are not > integrated properly; integration of these features is the remaining work in > this JIRA -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-14535) add insert-only ACID tables to Hive
[ https://issues.apache.org/jira/browse/HIVE-14535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated HIVE-14535: Description: Design doc: https://docs.google.com/document/d/1b3t1RywfyRb73-cdvkEzJUyOiekWwkMHdiQ-42zCllY Feel free to comment. Update: we ended up going with sequence number based implementation Update #2: this feature has been partially merged with ACID; the new table type is insert_only ACID, and the difference from the regular ACID is that it only supports inserts on one hand; and that it has no restrictions on file format, table type (bucketing), and much fewer restrictions on other operations (export/import, list bucketing, etc.) Currently some features that used to work when it was separated are not integrated properly; integration of these features is the remaining work in this JIRA was: Design doc: https://docs.google.com/document/d/1b3t1RywfyRb73-cdvkEzJUyOiekWwkMHdiQ-42zCllY Feel free to comment. Update: we ended up going with sequence number based implementation > add insert-only ACID tables to Hive > > > Key: HIVE-14535 > URL: https://issues.apache.org/jira/browse/HIVE-14535 > Project: Hive > Issue Type: Improvement >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > > Design doc: > https://docs.google.com/document/d/1b3t1RywfyRb73-cdvkEzJUyOiekWwkMHdiQ-42zCllY > Feel free to comment. > Update: we ended up going with sequence number based implementation > Update #2: this feature has been partially merged with ACID; the new table > type is insert_only ACID, and the difference from the regular ACID is that it > only supports inserts on one hand; and that it has no restrictions on file > format, table type (bucketing), and much fewer restrictions on other > operations (export/import, list bucketing, etc.) > Currently some features that used to work when it was separated are not > integrated properly; integration of these features is the remaining work in > this JIRA -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-14535) add insert-only ACID tables to Hive
[ https://issues.apache.org/jira/browse/HIVE-14535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated HIVE-14535: Summary: add insert-only ACID tables to Hive (was: add micromanaged tables to Hive (metastore keeps track of the files)) > add insert-only ACID tables to Hive > > > Key: HIVE-14535 > URL: https://issues.apache.org/jira/browse/HIVE-14535 > Project: Hive > Issue Type: Improvement >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > > Design doc: > https://docs.google.com/document/d/1b3t1RywfyRb73-cdvkEzJUyOiekWwkMHdiQ-42zCllY > Feel free to comment. > Update: we ended up going with sequence number based implementation -- This message was sent by Atlassian JIRA (v6.4.14#64029)
