[jira] [Updated] (HIVE-7599) NPE in MergeTask#main() when -format is absent

2014-08-20 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7599:
--

Status: Patch Available  (was: Open)

 NPE in MergeTask#main() when -format is absent
 --

 Key: HIVE-7599
 URL: https://issues.apache.org/jira/browse/HIVE-7599
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
 Attachments: HIVE-7599.patch


 When '-format' is absent from commandline, the following call would result in 
 NPE (format is initialized to null):
 {code}
 if (format.equals(rcfile)) {
   mergeWork = new MergeWork(inputPaths, new Path(outputDir), 
 RCFileInputFormat.class);
 {code}



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[jira] [Updated] (HIVE-7599) NPE in MergeTask#main() when -format is absent

2014-08-20 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7599:
--

Attachment: HIVE-7599.patch

When the format object is null, the printUsage() method will be called.

 NPE in MergeTask#main() when -format is absent
 --

 Key: HIVE-7599
 URL: https://issues.apache.org/jira/browse/HIVE-7599
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
 Attachments: HIVE-7599.patch


 When '-format' is absent from commandline, the following call would result in 
 NPE (format is initialized to null):
 {code}
 if (format.equals(rcfile)) {
   mergeWork = new MergeWork(inputPaths, new Path(outputDir), 
 RCFileInputFormat.class);
 {code}



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[jira] [Updated] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()

2014-07-22 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7172:
--

Attachment: HIVE-7172.patch

 Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
 -

 Key: HIVE-7172
 URL: https://issues.apache.org/jira/browse/HIVE-7172
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
 Attachments: HIVE-7172.patch


 {code}
   ResultSet res = stmt.executeQuery(versionQuery);
   if (!res.next()) {
 throw new HiveMetaException(Didn't find version data in metastore);
   }
   String currentSchemaVersion = res.getString(1);
   metastoreConn.close();
 {code}
 When HiveMetaException is thrown, metastoreConn.close() would be skipped.
 stmt is not closed upon return from the method.



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[jira] [Updated] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()

2014-07-22 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7172:
--

Attachment: (was: HIVE-7172.patch)

 Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
 -

 Key: HIVE-7172
 URL: https://issues.apache.org/jira/browse/HIVE-7172
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
 Attachments: HIVE-7172.patch


 {code}
   ResultSet res = stmt.executeQuery(versionQuery);
   if (!res.next()) {
 throw new HiveMetaException(Didn't find version data in metastore);
   }
   String currentSchemaVersion = res.getString(1);
   metastoreConn.close();
 {code}
 When HiveMetaException is thrown, metastoreConn.close() would be skipped.
 stmt is not closed upon return from the method.



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[jira] [Updated] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()

2014-07-22 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7172:
--

Attachment: (was: HIVE-7172.patch)

 Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
 -

 Key: HIVE-7172
 URL: https://issues.apache.org/jira/browse/HIVE-7172
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor

 {code}
   ResultSet res = stmt.executeQuery(versionQuery);
   if (!res.next()) {
 throw new HiveMetaException(Didn't find version data in metastore);
   }
   String currentSchemaVersion = res.getString(1);
   metastoreConn.close();
 {code}
 When HiveMetaException is thrown, metastoreConn.close() would be skipped.
 stmt is not closed upon return from the method.



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[jira] [Updated] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()

2014-07-22 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7172:
--

Attachment: HIVE-7172.patch

 Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
 -

 Key: HIVE-7172
 URL: https://issues.apache.org/jira/browse/HIVE-7172
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
 Attachments: HIVE-7172.patch


 {code}
   ResultSet res = stmt.executeQuery(versionQuery);
   if (!res.next()) {
 throw new HiveMetaException(Didn't find version data in metastore);
   }
   String currentSchemaVersion = res.getString(1);
   metastoreConn.close();
 {code}
 When HiveMetaException is thrown, metastoreConn.close() would be skipped.
 stmt is not closed upon return from the method.



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[jira] [Updated] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()

2014-06-23 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7172:
--

Attachment: HIVE-7172.patch

 Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
 -

 Key: HIVE-7172
 URL: https://issues.apache.org/jira/browse/HIVE-7172
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
 Attachments: HIVE-7172.patch


 {code}
   ResultSet res = stmt.executeQuery(versionQuery);
   if (!res.next()) {
 throw new HiveMetaException(Didn't find version data in metastore);
   }
   String currentSchemaVersion = res.getString(1);
   metastoreConn.close();
 {code}
 When HiveMetaException is thrown, metastoreConn.close() would be skipped.
 stmt is not closed upon return from the method.



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[jira] [Updated] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()

2014-06-23 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7172:
--

Attachment: (was: HIVE-7172.patch)

 Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
 -

 Key: HIVE-7172
 URL: https://issues.apache.org/jira/browse/HIVE-7172
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
 Attachments: HIVE-7172.patch


 {code}
   ResultSet res = stmt.executeQuery(versionQuery);
   if (!res.next()) {
 throw new HiveMetaException(Didn't find version data in metastore);
   }
   String currentSchemaVersion = res.getString(1);
   metastoreConn.close();
 {code}
 When HiveMetaException is thrown, metastoreConn.close() would be skipped.
 stmt is not closed upon return from the method.



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[jira] [Updated] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()

2014-06-23 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7172:
--

Attachment: HIVE-7172.patch

 Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
 -

 Key: HIVE-7172
 URL: https://issues.apache.org/jira/browse/HIVE-7172
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
 Attachments: HIVE-7172.patch


 {code}
   ResultSet res = stmt.executeQuery(versionQuery);
   if (!res.next()) {
 throw new HiveMetaException(Didn't find version data in metastore);
   }
   String currentSchemaVersion = res.getString(1);
   metastoreConn.close();
 {code}
 When HiveMetaException is thrown, metastoreConn.close() would be skipped.
 stmt is not closed upon return from the method.



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[jira] [Updated] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()

2014-06-23 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7172:
--

Attachment: (was: HIVE-7172.patch)

 Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
 -

 Key: HIVE-7172
 URL: https://issues.apache.org/jira/browse/HIVE-7172
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
 Attachments: HIVE-7172.patch


 {code}
   ResultSet res = stmt.executeQuery(versionQuery);
   if (!res.next()) {
 throw new HiveMetaException(Didn't find version data in metastore);
   }
   String currentSchemaVersion = res.getString(1);
   metastoreConn.close();
 {code}
 When HiveMetaException is thrown, metastoreConn.close() would be skipped.
 stmt is not closed upon return from the method.



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[jira] [Updated] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()

2014-06-10 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7172:
--

Status: Patch Available  (was: Open)

 Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
 -

 Key: HIVE-7172
 URL: https://issues.apache.org/jira/browse/HIVE-7172
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor

 {code}
   ResultSet res = stmt.executeQuery(versionQuery);
   if (!res.next()) {
 throw new HiveMetaException(Didn't find version data in metastore);
   }
   String currentSchemaVersion = res.getString(1);
   metastoreConn.close();
 {code}
 When HiveMetaException is thrown, metastoreConn.close() would be skipped.
 stmt is not closed upon return from the method.



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[jira] [Updated] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()

2014-06-10 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7172:
--

Attachment: HIVE-7172

 Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
 -

 Key: HIVE-7172
 URL: https://issues.apache.org/jira/browse/HIVE-7172
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
 Attachments: HIVE-7172


 {code}
   ResultSet res = stmt.executeQuery(versionQuery);
   if (!res.next()) {
 throw new HiveMetaException(Didn't find version data in metastore);
   }
   String currentSchemaVersion = res.getString(1);
   metastoreConn.close();
 {code}
 When HiveMetaException is thrown, metastoreConn.close() would be skipped.
 stmt is not closed upon return from the method.



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[jira] [Updated] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()

2014-06-10 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7172:
--

Attachment: HIVE-7172.patch

 Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
 -

 Key: HIVE-7172
 URL: https://issues.apache.org/jira/browse/HIVE-7172
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
 Attachments: HIVE-7172.patch


 {code}
   ResultSet res = stmt.executeQuery(versionQuery);
   if (!res.next()) {
 throw new HiveMetaException(Didn't find version data in metastore);
   }
   String currentSchemaVersion = res.getString(1);
   metastoreConn.close();
 {code}
 When HiveMetaException is thrown, metastoreConn.close() would be skipped.
 stmt is not closed upon return from the method.



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[jira] [Updated] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()

2014-06-10 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-7172:
--

Attachment: (was: HIVE-7172)

 Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
 -

 Key: HIVE-7172
 URL: https://issues.apache.org/jira/browse/HIVE-7172
 Project: Hive
  Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
 Attachments: HIVE-7172.patch


 {code}
   ResultSet res = stmt.executeQuery(versionQuery);
   if (!res.next()) {
 throw new HiveMetaException(Didn't find version data in metastore);
   }
   String currentSchemaVersion = res.getString(1);
   metastoreConn.close();
 {code}
 When HiveMetaException is thrown, metastoreConn.close() would be skipped.
 stmt is not closed upon return from the method.



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[jira] [Updated] (HIVE-6803) /auth

2014-03-31 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-6803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-6803:
--

Summary: /auth  (was: Hive mutil group by results are not normal)

 /auth
 -

 Key: HIVE-6803
 URL: https://issues.apache.org/jira/browse/HIVE-6803
 Project: Hive
  Issue Type: Bug
  Components: Query Processor
Affects Versions: 0.9.0
Reporter: 闫昆

 Hi all 
 I'm learning hive,I am by looking at the following two SQL syntax tree , 
 there is a problem。
 predicate:
   expr: ((qq rlike '.*(baidu).*') or (qq rlike '.*(sina).*'))
   type: boolean
 explain from telno_qq
 insert overwrite local directory '/tmp/s' select telno,count(1)  where qq 
 RLIKE '.*(baidu).*' group by telno
 insert overwrite local directory '/tmp/d' select telno,count(1)  where qq 
 RLIKE '.*(sina).*' group by telno;
 predicate:
   expr: (qq rlike '.*(baidu).*')
   type: boolean
 predicate:
   expr: (qq rlike '.*(sina).*')
   type: boolean
 explain from telno_qq
 insert overwrite local directory '/tmp/s' select telno  where qq RLIKE 
 '.*(baidu).*' 
 insert overwrite local directory '/tmp/d' select telno  where qq RLIKE 
 '.*(sina).*' ;
 The first query plan will satisfy the conditions of the two select data into 
 / tmp / s and / tmp / d them, but actually I just want to / tmp / s data 
 exist only baidu , / tmp / d exists only sina data . But the result is to 
 meet or sina baidu records are placed in / tmp / s and / tmp / d both of them 
 went to the temporary directory .
 The second query plan is right , and the query result is correct



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[jira] [Updated] (HIVE-6803) Hive mutil group by results are not normal

2014-03-31 Thread DJ Choi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-6803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

DJ Choi updated HIVE-6803:
--

Summary: Hive mutil group by results are not normal   (was: /auth)

 Hive mutil group by results are not normal 
 ---

 Key: HIVE-6803
 URL: https://issues.apache.org/jira/browse/HIVE-6803
 Project: Hive
  Issue Type: Bug
  Components: Query Processor
Affects Versions: 0.9.0
Reporter: 闫昆

 Hi all 
 I'm learning hive,I am by looking at the following two SQL syntax tree , 
 there is a problem。
 predicate:
   expr: ((qq rlike '.*(baidu).*') or (qq rlike '.*(sina).*'))
   type: boolean
 explain from telno_qq
 insert overwrite local directory '/tmp/s' select telno,count(1)  where qq 
 RLIKE '.*(baidu).*' group by telno
 insert overwrite local directory '/tmp/d' select telno,count(1)  where qq 
 RLIKE '.*(sina).*' group by telno;
 predicate:
   expr: (qq rlike '.*(baidu).*')
   type: boolean
 predicate:
   expr: (qq rlike '.*(sina).*')
   type: boolean
 explain from telno_qq
 insert overwrite local directory '/tmp/s' select telno  where qq RLIKE 
 '.*(baidu).*' 
 insert overwrite local directory '/tmp/d' select telno  where qq RLIKE 
 '.*(sina).*' ;
 The first query plan will satisfy the conditions of the two select data into 
 / tmp / s and / tmp / d them, but actually I just want to / tmp / s data 
 exist only baidu , / tmp / d exists only sina data . But the result is to 
 meet or sina baidu records are placed in / tmp / s and / tmp / d both of them 
 went to the temporary directory .
 The second query plan is right , and the query result is correct



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