[jira] [Updated] (HIVE-10307) Support to use number literals in partition column
[ https://issues.apache.org/jira/browse/HIVE-10307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lefty Leverenz updated HIVE-10307: -- Labels: (was: TODOC1.2) Support to use number literals in partition column -- Key: HIVE-10307 URL: https://issues.apache.org/jira/browse/HIVE-10307 Project: Hive Issue Type: Improvement Components: Query Processor Affects Versions: 1.0.0 Reporter: Chaoyu Tang Assignee: Chaoyu Tang Fix For: 1.2.0 Attachments: HIVE-10307.1.patch, HIVE-10307.2.patch, HIVE-10307.3.patch, HIVE-10307.4.patch, HIVE-10307.5.patch, HIVE-10307.6.patch, HIVE-10307.patch Data types like TinyInt, SmallInt, BigInt or Decimal can be expressed as literals with postfix like Y, S, L, or BD appended to the number. These literals work in most Hive queries, but do not when they are used as partition column value. For a partitioned table like: create table partcoltypenum (key int, value string) partitioned by (tint tinyint, sint smallint, bint bigint); insert into partcoltypenum partition (tint=100Y, sint=1S, bint=1000L) select key, value from src limit 30; Queries like select, describe and drop partition do not work. For an example select * from partcoltypenum where tint=100Y and sint=1S and bint=1000L; does not return any rows. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10307) Support to use number literals in partition column
[ https://issues.apache.org/jira/browse/HIVE-10307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lefty Leverenz updated HIVE-10307: -- Labels: TODOC1.2 (was: ) Support to use number literals in partition column -- Key: HIVE-10307 URL: https://issues.apache.org/jira/browse/HIVE-10307 Project: Hive Issue Type: Improvement Components: Query Processor Affects Versions: 1.0.0 Reporter: Chaoyu Tang Assignee: Chaoyu Tang Labels: TODOC1.2 Fix For: 1.2.0 Attachments: HIVE-10307.1.patch, HIVE-10307.2.patch, HIVE-10307.3.patch, HIVE-10307.4.patch, HIVE-10307.5.patch, HIVE-10307.6.patch, HIVE-10307.patch Data types like TinyInt, SmallInt, BigInt or Decimal can be expressed as literals with postfix like Y, S, L, or BD appended to the number. These literals work in most Hive queries, but do not when they are used as partition column value. For a partitioned table like: create table partcoltypenum (key int, value string) partitioned by (tint tinyint, sint smallint, bint bigint); insert into partcoltypenum partition (tint=100Y, sint=1S, bint=1000L) select key, value from src limit 30; Queries like select, describe and drop partition do not work. For an example select * from partcoltypenum where tint=100Y and sint=1S and bint=1000L; does not return any rows. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10307) Support to use number literals in partition column
[ https://issues.apache.org/jira/browse/HIVE-10307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chaoyu Tang updated HIVE-10307: --- Attachment: HIVE-10307.6.patch [~jxiang] Updated patch based on your comments. Also fixed two more test failures after rebase. Support to use number literals in partition column -- Key: HIVE-10307 URL: https://issues.apache.org/jira/browse/HIVE-10307 Project: Hive Issue Type: Improvement Components: Query Processor Affects Versions: 1.0.0 Reporter: Chaoyu Tang Assignee: Chaoyu Tang Attachments: HIVE-10307.1.patch, HIVE-10307.2.patch, HIVE-10307.3.patch, HIVE-10307.4.patch, HIVE-10307.5.patch, HIVE-10307.6.patch, HIVE-10307.patch Data types like TinyInt, SmallInt, BigInt or Decimal can be expressed as literals with postfix like Y, S, L, or BD appended to the number. These literals work in most Hive queries, but do not when they are used as partition column value. For a partitioned table like: create table partcoltypenum (key int, value string) partitioned by (tint tinyint, sint smallint, bint bigint); insert into partcoltypenum partition (tint=100Y, sint=1S, bint=1000L) select key, value from src limit 30; Queries like select, describe and drop partition do not work. For an example select * from partcoltypenum where tint=100Y and sint=1S and bint=1000L; does not return any rows. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10307) Support to use number literals in partition column
[ https://issues.apache.org/jira/browse/HIVE-10307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chaoyu Tang updated HIVE-10307: --- Attachment: HIVE-10307.4.patch [~xuefuz] [~jxiang] Based on your feedback to the last patch (HIVE-10307.3.patch), I made the following changes: 1. Removed the property hive.partition.check.column.type which was intended to replace hive.typecheck.on.insert, and continue using the old one hive.typecheck.on.insert, but extend its control to other partition operations such as alter/describe instead of only insert. The purpose is to avoid the incompatibility though the old property name is a little confusing. 2. Removed the property hive.partition.check.old.column.type.in.rename which was intended to control the type check of the column in old partition spec in alter table partition rename. The purpose is to avoid introducing new property to Hive as much as we can. The modified patch has been uploaded to https://reviews.apache.org/r/33171/. Please review and let me know if there is any more concern or question. Thanks! Support to use number literals in partition column -- Key: HIVE-10307 URL: https://issues.apache.org/jira/browse/HIVE-10307 Project: Hive Issue Type: Improvement Components: Query Processor Affects Versions: 1.0.0 Reporter: Chaoyu Tang Assignee: Chaoyu Tang Attachments: HIVE-10307.1.patch, HIVE-10307.2.patch, HIVE-10307.3.patch, HIVE-10307.4.patch, HIVE-10307.patch Data types like TinyInt, SmallInt, BigInt or Decimal can be expressed as literals with postfix like Y, S, L, or BD appended to the number. These literals work in most Hive queries, but do not when they are used as partition column value. For a partitioned table like: create table partcoltypenum (key int, value string) partitioned by (tint tinyint, sint smallint, bint bigint); insert into partcoltypenum partition (tint=100Y, sint=1S, bint=1000L) select key, value from src limit 30; Queries like select, describe and drop partition do not work. For an example select * from partcoltypenum where tint=100Y and sint=1S and bint=1000L; does not return any rows. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10307) Support to use number literals in partition column
[ https://issues.apache.org/jira/browse/HIVE-10307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chaoyu Tang updated HIVE-10307: --- Attachment: HIVE-10307.3.patch Correct the typo in parameter description. Thanks [~leftylev] ! Support to use number literals in partition column -- Key: HIVE-10307 URL: https://issues.apache.org/jira/browse/HIVE-10307 Project: Hive Issue Type: Improvement Components: Query Processor Affects Versions: 1.0.0 Reporter: Chaoyu Tang Assignee: Chaoyu Tang Attachments: HIVE-10307.1.patch, HIVE-10307.2.patch, HIVE-10307.3.patch, HIVE-10307.patch Data types like TinyInt, SmallInt, BigInt or Decimal can be expressed as literals with postfix like Y, S, L, or BD appended to the number. These literals work in most Hive queries, but do not when they are used as partition column value. For a partitioned table like: create table partcoltypenum (key int, value string) partitioned by (tint tinyint, sint smallint, bint bigint); insert into partcoltypenum partition (tint=100Y, sint=1S, bint=1000L) select key, value from src limit 30; Queries like select, describe and drop partition do not work. For an example select * from partcoltypenum where tint=100Y and sint=1S and bint=1000L; does not return any rows. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10307) Support to use number literals in partition column
[ https://issues.apache.org/jira/browse/HIVE-10307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chaoyu Tang updated HIVE-10307: --- Attachment: HIVE-10307.2.patch Uploaded revised patch based on Jimmy's review. Support to use number literals in partition column -- Key: HIVE-10307 URL: https://issues.apache.org/jira/browse/HIVE-10307 Project: Hive Issue Type: Improvement Components: Query Processor Affects Versions: 1.0.0 Reporter: Chaoyu Tang Assignee: Chaoyu Tang Attachments: HIVE-10307.1.patch, HIVE-10307.2.patch, HIVE-10307.patch Data types like TinyInt, SmallInt, BigInt or Decimal can be expressed as literals with postfix like Y, S, L, or BD appended to the number. These literals work in most Hive queries, but do not when they are used as partition column value. For a partitioned table like: create table partcoltypenum (key int, value string) partitioned by (tint tinyint, sint smallint, bint bigint); insert into partcoltypenum partition (tint=100Y, sint=1S, bint=1000L) select key, value from src limit 30; Queries like select, describe and drop partition do not work. For an example select * from partcoltypenum where tint=100Y and sint=1S and bint=1000L; does not return any rows. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10307) Support to use number literals in partition column
[ https://issues.apache.org/jira/browse/HIVE-10307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chaoyu Tang updated HIVE-10307: --- Attachment: HIVE-10307.1.patch Fixed for failed tests. Support to use number literals in partition column -- Key: HIVE-10307 URL: https://issues.apache.org/jira/browse/HIVE-10307 Project: Hive Issue Type: Improvement Components: Query Processor Affects Versions: 1.0.0 Reporter: Chaoyu Tang Assignee: Chaoyu Tang Attachments: HIVE-10307.1.patch, HIVE-10307.patch Data types like TinyInt, SmallInt, BigInt or Decimal can be expressed as literals with postfix like Y, S, L, or BD appended to the number. These literals work in most Hive queries, but do not when they are used as partition column value. For a partitioned table like: create table partcoltypenum (key int, value string) partitioned by (tint tinyint, sint smallint, bint bigint); insert into partcoltypenum partition (tint=100Y, sint=1S, bint=1000L) select key, value from src limit 30; Queries like select, describe and drop partition do not work. For an example select * from partcoltypenum where tint=100Y and sint=1S and bint=1000L; does not return any rows. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10307) Support to use number literals in partition column
[ https://issues.apache.org/jira/browse/HIVE-10307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chaoyu Tang updated HIVE-10307: --- Attachment: HIVE-10307.patch This patch is to: 1. support number literals in partition specification. 2. support the validation/conversion/normalization the partVal in partSpec to match its column type when hive.partition.check.column.type is set to true (default). It not only covers insert operation which used to be controlled by hive.typecheck.on.insert, but also for other partition operations like alter table .. partition, describe, statistics etc. The hive.typecheck.on.insert is depreciated and replaced by this new property. 3. support the conversion/normalization of legacy partition column data by using alter table partition .. rename with hive.partition.check.old.column.type.in.rename set to true. This property only allows the partVal in old PartSpec to skip the type check in partition rename. Support to use number literals in partition column -- Key: HIVE-10307 URL: https://issues.apache.org/jira/browse/HIVE-10307 Project: Hive Issue Type: Improvement Components: Query Processor Affects Versions: 1.0.0 Reporter: Chaoyu Tang Assignee: Chaoyu Tang Attachments: HIVE-10307.patch Data types like TinyInt, SmallInt, BigInt or Decimal can be expressed as literals with postfix like Y, S, L, or BD appended to the number. These literals work in most Hive queries, but do not when they are used as partition column value. For a partitioned table like: create table partcoltypenum (key int, value string) partitioned by (tint tinyint, sint smallint, bint bigint); insert into partcoltypenum partition (tint=100Y, sint=1S, bint=1000L) select key, value from src limit 30; Queries like select, describe and drop partition do not work. For an example select * from partcoltypenum where tint=100Y and sint=1S and bint=1000L; does not return any rows. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
