[jira] Commented: (PIG-1596) NPE's thrown when attempting to load hbase columns containing null values
[ https://issues.apache.org/jira/browse/PIG-1596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12906418#action_12906418 ] Jeff Zhang commented on PIG-1596: - Combine the new test case with existing ones. And commit the patch to both trunk and branch-0.8 > NPE's thrown when attempting to load hbase columns containing null values > - > > Key: PIG-1596 > URL: https://issues.apache.org/jira/browse/PIG-1596 > Project: Pig > Issue Type: Bug > Components: data >Affects Versions: 0.7.0 >Reporter: George P. Stathis > Fix For: 0.8.0 > > Attachments: null_hbase_records.patch, PIG_1596.patch, > PIG_1596_2.patch > > > I'm not a committer, but I'd like to suggest the attached patch to handle > loading hbase rows containing null cell values (since hbase is all about > sparsly populated data rows). As it stands, a DataByteArray can be created > with a null mData if a cell has no value, which causes NPEs by simply > attempting to load a row containing the null cell in question. > PS: the attached patch also contains a slight change to the bin/pig > executable to point to the build/pig\-\*\-SNAPSHOT.jar and not the > build/pig\-\*\-dev.jar (the latter no longer seems to exist). If you prefer a > separate patch for this, I'll be happy to submit it. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Resolved: (PIG-1596) NPE's thrown when attempting to load hbase columns containing null values
[ https://issues.apache.org/jira/browse/PIG-1596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeff Zhang resolved PIG-1596. - Fix Version/s: (was: 0.9.0) Resolution: Fixed > NPE's thrown when attempting to load hbase columns containing null values > - > > Key: PIG-1596 > URL: https://issues.apache.org/jira/browse/PIG-1596 > Project: Pig > Issue Type: Bug > Components: data >Affects Versions: 0.7.0 >Reporter: George P. Stathis > Fix For: 0.8.0 > > Attachments: null_hbase_records.patch, PIG_1596.patch, > PIG_1596_2.patch > > > I'm not a committer, but I'd like to suggest the attached patch to handle > loading hbase rows containing null cell values (since hbase is all about > sparsly populated data rows). As it stands, a DataByteArray can be created > with a null mData if a cell has no value, which causes NPEs by simply > attempting to load a row containing the null cell in question. > PS: the attached patch also contains a slight change to the bin/pig > executable to point to the build/pig\-\*\-SNAPSHOT.jar and not the > build/pig\-\*\-dev.jar (the latter no longer seems to exist). If you prefer a > separate patch for this, I'll be happy to submit it. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Created: (PIG-1602) The .classpath of eclipse template still use hbase-0.20.0
The .classpath of eclipse template still use hbase-0.20.0 - Key: PIG-1602 URL: https://issues.apache.org/jira/browse/PIG-1602 Project: Pig Issue Type: Bug Affects Versions: 0.8.0 Reporter: Jeff Zhang Assignee: Jeff Zhang Priority: Minor Fix For: 0.8.0 The .classpath of eclipse template still use hbase-0.20.0, it should be updated to hbase-0.20.6 -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1602) The .classpath of eclipse template still use hbase-0.20.0
[ https://issues.apache.org/jira/browse/PIG-1602?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeff Zhang updated PIG-1602: Attachment: PIG_1602.patch > The .classpath of eclipse template still use hbase-0.20.0 > - > > Key: PIG-1602 > URL: https://issues.apache.org/jira/browse/PIG-1602 > Project: Pig > Issue Type: Bug >Affects Versions: 0.8.0 >Reporter: Jeff Zhang >Assignee: Jeff Zhang >Priority: Minor > Fix For: 0.8.0 > > Attachments: PIG_1602.patch > > > The .classpath of eclipse template still use hbase-0.20.0, it should be > updated to hbase-0.20.6 -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1575) Complete the migration of optimization rule PushUpFilter including missing test cases
[ https://issues.apache.org/jira/browse/PIG-1575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Daniel Dai updated PIG-1575: Status: Resolved (was: Patch Available) Hadoop Flags: [Reviewed] Resolution: Fixed > Complete the migration of optimization rule PushUpFilter including missing > test cases > - > > Key: PIG-1575 > URL: https://issues.apache.org/jira/browse/PIG-1575 > Project: Pig > Issue Type: Bug >Reporter: Xuefu Zhang >Assignee: Xuefu Zhang > Fix For: 0.8.0 > > Attachments: jira-1575-1.patch, jira-1575-2.patch, jira-1575-3.patch, > jira-1575-4.patch, jira-1575-5.patch > > > The Optimization rule under the new logical plan, PushUpFilter, only does a > subset of optimization scenarios compared to the same rule under the old > logical plan. For instance, it only considers filter after join, but the old > optimization also considers other operators such as CoGroup, Union, Cross, > etc. The migration of the rule should be complete. > Also, the test cases created for testing the old PushUpFilter wasn't migrated > to the new logical plan code base. It should be also migrated. (A few has > been migrated in JIRA-1574.) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1575) Complete the migration of optimization rule PushUpFilter including missing test cases
[ https://issues.apache.org/jira/browse/PIG-1575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Daniel Dai updated PIG-1575: Attachment: jira-1575-5.patch Patch looks good. Attach the final patch. test patch result: [exec] +1 overall. [exec] [exec] +1 @author. The patch does not contain any @author tags. [exec] [exec] +1 tests included. The patch appears to include 6 new or modified tests. [exec] [exec] +1 javadoc. The javadoc tool did not generate any warning messages. [exec] [exec] +1 javac. The applied patch does not increase the total number of javac compiler warnings. [exec] [exec] +1 findbugs. The patch does not introduce any new Findbugs warnings. [exec] [exec] +1 release audit. The applied patch does not increase the total number of release audit warnings. All tests pass. Patch committed to both trunk and 0.8 branch. > Complete the migration of optimization rule PushUpFilter including missing > test cases > - > > Key: PIG-1575 > URL: https://issues.apache.org/jira/browse/PIG-1575 > Project: Pig > Issue Type: Bug >Reporter: Xuefu Zhang >Assignee: Xuefu Zhang > Fix For: 0.8.0 > > Attachments: jira-1575-1.patch, jira-1575-2.patch, jira-1575-3.patch, > jira-1575-4.patch, jira-1575-5.patch > > > The Optimization rule under the new logical plan, PushUpFilter, only does a > subset of optimization scenarios compared to the same rule under the old > logical plan. For instance, it only considers filter after join, but the old > optimization also considers other operators such as CoGroup, Union, Cross, > etc. The migration of the rule should be complete. > Also, the test cases created for testing the old PushUpFilter wasn't migrated > to the new logical plan code base. It should be also migrated. (A few has > been migrated in JIRA-1574.) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
