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https://issues.apache.org/jira/browse/HIVE-7654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14091001#comment-14091001
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Hive QA commented on HIVE-7654:
-------------------------------
{color:red}Overall{color}: -1 at least one tests failed
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12660487/HIVE-7654.0.patch
{color:red}ERROR:{color} -1 due to 4 failed/errored test(s), 5871 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_dynpart_sort_opt_vectorization
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_ql_rewrite_gbtoidx
org.apache.hadoop.hive.ql.TestDDLWithRemoteMetastoreSecondNamenode.testCreateTableWithIndexAndPartitionsNonDefaultNameNode
org.apache.hive.jdbc.miniHS2.TestHiveServer2.testConnection
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/230/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/230/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-230/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 4 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12660487
> A method to extrapolate columnStats for partitions of a table
> -------------------------------------------------------------
>
> Key: HIVE-7654
> URL: https://issues.apache.org/jira/browse/HIVE-7654
> Project: Hive
> Issue Type: New Feature
> Reporter: pengcheng xiong
> Assignee: pengcheng xiong
> Priority: Minor
> Attachments: Extrapolate the Column Status.docx, HIVE-7654.0.patch
>
>
> In a PARTITIONED table, there are many partitions. For example,
> create table if not exists loc_orc (
> state string,
> locid int,
> zip bigint
> ) partitioned by(year string) stored as orc;
> We assume there are 4 partitions, partition(year='2000'),
> partition(year='2001'), partition(year='2002') and partition(year='2003').
> We can use the following command to compute statistics for columns
> state,locid of partition(year='2001')
> analyze table loc_orc partition(year='2001') compute statistics for columns
> state,locid;
> We need to know the “aggregated” column status for the whole table loc_orc.
> However, we may not have the column status for some partitions, e.g.,
> partition(year='2002') and also we may not have the column status for some
> columns, e.g., zip bigint for partition(year='2001')
> We propose a method to extrapolate the missing column status for the
> partitions.
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