[jira] [Updated] (HIVE-13699) Make JavaDataModel#get thread safe for parallel compilation
[ https://issues.apache.org/jira/browse/HIVE-13699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ashutosh Chauhan updated HIVE-13699: Resolution: Fixed Fix Version/s: 2.1.0 Status: Resolved (was: Patch Available) Pushed to master. > Make JavaDataModel#get thread safe for parallel compilation > --- > > Key: HIVE-13699 > URL: https://issues.apache.org/jira/browse/HIVE-13699 > Project: Hive > Issue Type: Bug > Components: HiveServer2, storage-api >Affects Versions: 2.0.0 >Reporter: Peter Slawski >Assignee: Peter Slawski >Priority: Minor > Fix For: 2.1.0 > > Attachments: HIVE-13699.1.patch, HIVE-13699.2.patch > > > The class JavaDataModel has a static method, #get, that is not thread safe. > This may be an issue when parallel query compilation is enabled because two > threads may attempt to call JavaDataModel#get at the same time, etc. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-13699) Make JavaDataModel#get thread safe for parallel compilation
[ https://issues.apache.org/jira/browse/HIVE-13699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Peter Slawski updated HIVE-13699: - Attachment: HIVE-13699.2.patch Attached updated patch with fix to use SLF4J logger. > Make JavaDataModel#get thread safe for parallel compilation > --- > > Key: HIVE-13699 > URL: https://issues.apache.org/jira/browse/HIVE-13699 > Project: Hive > Issue Type: Bug > Components: HiveServer2, storage-api >Affects Versions: 2.0.0 >Reporter: Peter Slawski >Assignee: Peter Slawski >Priority: Minor > Attachments: HIVE-13699.1.patch, HIVE-13699.2.patch > > > The class JavaDataModel has a static method, #get, that is not thread safe. > This may be an issue when parallel query compilation is enabled because two > threads may attempt to call JavaDataModel#get at the same time, etc. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-13699) Make JavaDataModel#get thread safe for parallel compilation
[ https://issues.apache.org/jira/browse/HIVE-13699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Peter Slawski updated HIVE-13699: - Status: Patch Available (was: Open) I have attached a patch which fixes this by initializing the system's JavaDataModel via the lazy holder pattern to ensure thread safety. > Make JavaDataModel#get thread safe for parallel compilation > --- > > Key: HIVE-13699 > URL: https://issues.apache.org/jira/browse/HIVE-13699 > Project: Hive > Issue Type: Bug > Components: HiveServer2, storage-api >Affects Versions: 2.0.0 >Reporter: Peter Slawski >Assignee: Peter Slawski >Priority: Minor > Attachments: HIVE-13699.1.patch > > > The class JavaDataModel has a static method, #get, that is not thread safe. > This may be an issue when parallel query compilation is enabled because two > threads may attempt to call JavaDataModel#get at the same time, etc. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-13699) Make JavaDataModel#get thread safe for parallel compilation
[ https://issues.apache.org/jira/browse/HIVE-13699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Peter Slawski updated HIVE-13699: - Attachment: HIVE-13699.1.patch > Make JavaDataModel#get thread safe for parallel compilation > --- > > Key: HIVE-13699 > URL: https://issues.apache.org/jira/browse/HIVE-13699 > Project: Hive > Issue Type: Bug > Components: HiveServer2, storage-api >Affects Versions: 2.0.0 >Reporter: Peter Slawski >Assignee: Peter Slawski >Priority: Minor > Attachments: HIVE-13699.1.patch > > > The class JavaDataModel has a static method, #get, that is not thread safe. > This may be an issue when parallel query compilation is enabled because two > threads may attempt to call JavaDataModel#get at the same time, etc. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
