[jira] [Updated] (HIVE-19924) Tag distcp jobs run by Repl Load

2018-07-28 Thread mahesh kumar behera (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] mahesh kumar behera updated HIVE-19924: --- Status: In Progress (was: Patch Available) > Tag distcp jobs run by Repl Load >

[jira] [Updated] (HIVE-19924) Tag distcp jobs run by Repl Load

2018-07-28 Thread mahesh kumar behera (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] mahesh kumar behera updated HIVE-19924: --- Status: Patch Available (was: In Progress) > Tag distcp jobs run by Repl Load >

[jira] [Updated] (HIVE-19924) Tag distcp jobs run by Repl Load

2018-07-28 Thread mahesh kumar behera (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] mahesh kumar behera updated HIVE-19924: --- Attachment: HIVE-19924.07.patch > Tag distcp jobs run by Repl Load >

[jira] [Commented] (HIVE-20263) Typo in HiveReduceExpressionsWithStatsRule variable

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560980#comment-16560980 ] Hive QA commented on HIVE-20263: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-20263) Typo in HiveReduceExpressionsWithStatsRule variable

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560943#comment-16560943 ] Hive QA commented on HIVE-20263: | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Updated] (HIVE-20263) Typo in HiveReduceExpressionsWithStatsRule variable

2018-07-28 Thread Jesus Camacho Rodriguez (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-20263: --- Attachment: HIVE-20263.patch > Typo in HiveReduceExpressionsWithStatsRule

[jira] [Work started] (HIVE-20263) Typo in HiveReduceExpressionsWithStatsRule variable

2018-07-28 Thread Jesus Camacho Rodriguez (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HIVE-20263 started by Jesus Camacho Rodriguez. -- > Typo in HiveReduceExpressionsWithStatsRule variable >

[jira] [Updated] (HIVE-20263) Typo in HiveReduceExpressionsWithStatsRule variable

2018-07-28 Thread Jesus Camacho Rodriguez (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-20263: --- Status: Patch Available (was: In Progress) > Typo in

[jira] [Assigned] (HIVE-20263) Typo in HiveReduceExpressionsWithStatsRule variable

2018-07-28 Thread Jesus Camacho Rodriguez (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez reassigned HIVE-20263: -- > Typo in HiveReduceExpressionsWithStatsRule variable >

[jira] [Commented] (HIVE-20162) Do Not Print StackTraces to STDERR in AbstractJoinTaskDispatcher

2018-07-28 Thread Naveen Gangam (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560916#comment-16560916 ] Naveen Gangam commented on HIVE-20162: -- Patch looks good to me. +1 > Do Not Print StackTraces to

[jira] [Commented] (HIVE-20262) Implement stats annotation rule for the UDTFOperator

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560912#comment-16560912 ] Hive QA commented on HIVE-20262: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-20262) Implement stats annotation rule for the UDTFOperator

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560905#comment-16560905 ] Hive QA commented on HIVE-20262: | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HIVE-20262) Implement stats annotation rule for the UDTFOperator

2018-07-28 Thread George Pachitariu (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560881#comment-16560881 ] George Pachitariu commented on HIVE-20262: -- Can someone please review this code? Thank you. >

[jira] [Updated] (HIVE-20262) Implement stats annotation rule for the UDTFOperator

2018-07-28 Thread George Pachitariu (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] George Pachitariu updated HIVE-20262: - Attachment: HIVE-20262.patch Status: Patch Available (was: Open) > Implement

[jira] [Updated] (HIVE-20262) Implement stats annotation rule for the UDTFOperator

2018-07-28 Thread George Pachitariu (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] George Pachitariu updated HIVE-20262: - Attachment: (was: HIVE-20262.patch) > Implement stats annotation rule for the

[jira] [Updated] (HIVE-20262) Implement stats annotation rule for the UDTFOperator

2018-07-28 Thread George Pachitariu (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] George Pachitariu updated HIVE-20262: - Attachment: HIVE-20262.patch > Implement stats annotation rule for the UDTFOperator >

[jira] [Updated] (HIVE-19251) ObjectStore.getNextNotification with LIMIT should use less memory

2018-07-28 Thread Daniel Dai (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Daniel Dai updated HIVE-19251: -- Resolution: Fixed Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) Yes,

[jira] [Updated] (HIVE-19251) ObjectStore.getNextNotification with LIMIT should use less memory

2018-07-28 Thread Daniel Dai (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Daniel Dai updated HIVE-19251: -- Fix Version/s: 3.0.0 2.4.0 > ObjectStore.getNextNotification with LIMIT should use

[jira] [Assigned] (HIVE-20262) Implement stats annotation rule for the UDTFOperator

2018-07-28 Thread George Pachitariu (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] George Pachitariu reassigned HIVE-20262: > Implement stats annotation rule for the UDTFOperator >

[jira] [Commented] (HIVE-20257) Improvements to Hive.java

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560816#comment-16560816 ] Hive QA commented on HIVE-20257: Here are the results of testing the latest attachment:

[jira] [Updated] (HIVE-19829) Incremental replication load should create tasks in execution phase rather than semantic phase

2018-07-28 Thread Sankar Hariappan (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sankar Hariappan updated HIVE-19829: Fix Version/s: 3.2.0 > Incremental replication load should create tasks in execution phase

[jira] [Updated] (HIVE-19829) Incremental replication load should create tasks in execution phase rather than semantic phase

2018-07-28 Thread Sankar Hariappan (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sankar Hariappan updated HIVE-19829: Resolution: Fixed Status: Resolved (was: Patch Available) > Incremental

[jira] [Commented] (HIVE-19829) Incremental replication load should create tasks in execution phase rather than semantic phase

2018-07-28 Thread Sankar Hariappan (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560810#comment-16560810 ] Sankar Hariappan commented on HIVE-19829: - 13-branch-3.patch is committed to branch-3. >

[jira] [Commented] (HIVE-20257) Improvements to Hive.java

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560806#comment-16560806 ] Hive QA commented on HIVE-20257: | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HIVE-20238) Remove stringifyException Method

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560796#comment-16560796 ] Hive QA commented on HIVE-20238: Here are the results of testing the latest attachment:

[jira] [Updated] (HIVE-20105) Druid-Hive: tpcds query on timestamp throws java.lang.IllegalArgumentException: Cannot create timestamp, parsing error

2018-07-28 Thread Jesus Camacho Rodriguez (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-20105: --- Resolution: Fixed Fix Version/s: (was: 3.0.0)

[jira] [Updated] (HIVE-20035) write booleans as long when serializing to druid

2018-07-28 Thread Jesus Camacho Rodriguez (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-20035: --- Resolution: Fixed Fix Version/s: 3.2.0 4.0.0

[jira] [Resolved] (HIVE-18729) Druid Time column type

2018-07-28 Thread Jesus Camacho Rodriguez (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-18729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez resolved HIVE-18729. Resolution: Fixed Fix Version/s: 3.2.0 4.0.0

[jira] [Updated] (HIVE-20213) Upgrade Calcite to 1.17.0

2018-07-28 Thread Jesus Camacho Rodriguez (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20213?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-20213: --- Resolution: Fixed Fix Version/s: 3.2.0 4.0.0

[jira] [Commented] (HIVE-20213) Upgrade Calcite to 1.17.0

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560767#comment-16560767 ] Hive QA commented on HIVE-20213: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-20213) Upgrade Calcite to 1.17.0

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560760#comment-16560760 ] Hive QA commented on HIVE-20213: | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Updated] (HIVE-20257) Improvements to Hive.java

2018-07-28 Thread BELUGA BEHR (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] BELUGA BEHR updated HIVE-20257: --- Attachment: HIVE-20257.4.patch > Improvements to Hive.java > - > >

[jira] [Updated] (HIVE-20257) Improvements to Hive.java

2018-07-28 Thread BELUGA BEHR (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] BELUGA BEHR updated HIVE-20257: --- Status: Open (was: Patch Available) > Improvements to Hive.java > - > >

[jira] [Updated] (HIVE-20257) Improvements to Hive.java

2018-07-28 Thread BELUGA BEHR (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] BELUGA BEHR updated HIVE-20257: --- Status: Patch Available (was: Open) > Improvements to Hive.java > - > >

[jira] [Updated] (HIVE-20257) Improvements to Hive.java

2018-07-28 Thread BELUGA BEHR (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] BELUGA BEHR updated HIVE-20257: --- Status: Open (was: Patch Available) > Improvements to Hive.java > - > >

[jira] [Updated] (HIVE-20257) Improvements to Hive.java

2018-07-28 Thread BELUGA BEHR (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] BELUGA BEHR updated HIVE-20257: --- Attachment: HIVE-20257.3.patch > Improvements to Hive.java > - > >

[jira] [Updated] (HIVE-20257) Improvements to Hive.java

2018-07-28 Thread BELUGA BEHR (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] BELUGA BEHR updated HIVE-20257: --- Status: Patch Available (was: Open) Fix checkstyle and white space > Improvements to Hive.java >

[jira] [Updated] (HIVE-20238) Remove stringifyException Method

2018-07-28 Thread BELUGA BEHR (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] BELUGA BEHR updated HIVE-20238: --- Status: Open (was: Patch Available) > Remove stringifyException Method >

[jira] [Updated] (HIVE-20238) Remove stringifyException Method

2018-07-28 Thread BELUGA BEHR (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] BELUGA BEHR updated HIVE-20238: --- Attachment: HIVE-20238.3.patch > Remove stringifyException Method >

[jira] [Updated] (HIVE-20238) Remove stringifyException Method

2018-07-28 Thread BELUGA BEHR (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] BELUGA BEHR updated HIVE-20238: --- Status: Patch Available (was: Open) Woops. Grabbed the wrong version of {{ReplChangeManager}} in

[jira] [Updated] (HIVE-20238) Remove stringifyException Method

2018-07-28 Thread BELUGA BEHR (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] BELUGA BEHR updated HIVE-20238: --- Description: Remove the method {{stringifyException}}

[jira] [Updated] (HIVE-20238) Remove stringifyException Method

2018-07-28 Thread BELUGA BEHR (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] BELUGA BEHR updated HIVE-20238: --- Description: Remove the method {{stringifyException}}

[jira] [Commented] (HIVE-20257) Improvements to Hive.java

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560750#comment-16560750 ] Hive QA commented on HIVE-20257: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-19829) Incremental replication load should create tasks in execution phase rather than semantic phase

2018-07-28 Thread mahesh kumar behera (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560746#comment-16560746 ] mahesh kumar behera commented on HIVE-19829: [~sankarh] The test failure are not related to

[jira] [Commented] (HIVE-20257) Improvements to Hive.java

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560743#comment-16560743 ] Hive QA commented on HIVE-20257: | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HIVE-20241) Support partitioning spec in CTAS statements

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560729#comment-16560729 ] Hive QA commented on HIVE-20241: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-20238) Remove stringifyException Method

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560731#comment-16560731 ] Hive QA commented on HIVE-20238: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-20241) Support partitioning spec in CTAS statements

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560721#comment-16560721 ] Hive QA commented on HIVE-20241: | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HIVE-19770) Support for CBO for queries with multiple same columns in select

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19770?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560707#comment-16560707 ] Hive QA commented on HIVE-19770: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-19770) Support for CBO for queries with multiple same columns in select

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19770?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560691#comment-16560691 ] Hive QA commented on HIVE-19770: | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HIVE-20162) Do Not Print StackTraces to STDERR in AbstractJoinTaskDispatcher

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560680#comment-16560680 ] Hive QA commented on HIVE-20162: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-20162) Do Not Print StackTraces to STDERR in AbstractJoinTaskDispatcher

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560670#comment-16560670 ] Hive QA commented on HIVE-20162: | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HIVE-20239) Do Not Print StackTraces to STDERR in MapJoinProcessor

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560660#comment-16560660 ] Hive QA commented on HIVE-20239: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-20240) Semijoin Reduction : Use local variable to check for external table condition

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560651#comment-16560651 ] Hive QA commented on HIVE-20240: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-19985) ACID: Skip decoding the ROW__ID sections for read-only queries

2018-07-28 Thread Gopal V (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560639#comment-16560639 ] Gopal V commented on HIVE-19985: This patch is LGTM - +1 (after ORC release). However, this impl does

[jira] [Commented] (HIVE-19770) Support for CBO for queries with multiple same columns in select

2018-07-28 Thread Ashutosh Chauhan (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19770?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560637#comment-16560637 ] Ashutosh Chauhan commented on HIVE-19770: - [~vgarg] Can you add test case from HIVE-20215 in this

[jira] [Commented] (HIVE-19846) Removed Deprecated Calls From FileUtils-getJarFilesByPath

2018-07-28 Thread Hive QA (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-19846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560636#comment-16560636 ] Hive QA commented on HIVE-19846: Here are the results of testing the latest attachment:

[jira] [Updated] (HIVE-20256) Remove unused classes from Hive QL

2018-07-28 Thread Ashutosh Chauhan (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-20256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ashutosh Chauhan updated HIVE-20256: Fix Version/s: (was: 3.0.1) > Remove unused classes from Hive QL >