Hi Guys,
I’m going to read hive source code, but I couldn't find any hive structure
pictures,or articles .
Is there anybody can help me to make a snapshot of hive structure .And if you
tell me how to analysis the source code that will help me a lot . Thank you all.
Best Regards
--
Johnny
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https://issues.apache.org/jira/browse/HIVE-2670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Johnny Zhang updated HIVE-2670:
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Attachment: HIVE-2670_6.patch
Daniel, thanks for catching this :) I thought it should be
'sor
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Johnny Zhang commented on HIVE-2670:
Alan, Thanks for the update!
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Johnny Zhang updated HIVE-2670:
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Status: Patch Available (was: Open)
[~alangates], please let me know what do you think about the
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https://issues.apache.org/jira/browse/HIVE-3977?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Johnny Zhang updated HIVE-3977:
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Status: Patch Available (was: Open)
fix is straightforward, I will not bother using reviewboard
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Johnny Zhang updated HIVE-3977:
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Attachment: HIVE-3977.patch.txt
> Hive 0.10 postgres schema script is bro
Johnny Zhang created HIVE-3977:
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Summary: Hive 0.10 postgres schema script is broken
Key: HIVE-3977
URL: https://issues.apache.org/jira/browse/HIVE-3977
Project: Hive
Issue Type: Bug
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Johnny Zhang commented on HIVE-2670:
sorry for multiple comments, 'hive_clust
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Johnny Zhang updated HIVE-2670:
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Attachment: hive_cluster_test_4.patch
[~alangates], 'hive_cluster_test_4.patch' is the la
; 10 seems to be a rather arbitrary number for scale. Any particular
> > reason you are using it? Maybe we should invoke the method where no scale
> > needs to be specified.
>
> Johnny Zhang wrote:
> Hi, Mark, thanks for reviewing it. The reason using 10 is because it
imilar discussion regarding it
http://www.coderanch.com/t/408226/java/java/Double-BigDecimal-Conversion-problems
"you will see the difference between creating an instance using a double (whose
precision has already been compromised by forcing it into IEEE 754 standards)
and creating
result: 48309 48792.07027343754830.898046875
hive result:48308.9848792.07027343754830.898046875
I apply this patch and run the hive e2e test, and the tests all pass (without
this patch, 5 related failures)
Thanks,
Johnny Zhang
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https://issues.apache.org/jira/browse/HIVE-3715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Johnny Zhang updated HIVE-3715:
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Status: Patch Available (was: Open)
> float and double calculation is inaccurate in H
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Johnny Zhang updated HIVE-3715:
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Attachment: HIVE-3715.patch.txt
the reviewboard link https://reviews.apache.org/r/8653
875
hive result:48308.9848792.07027343754830.898046875
I apply this patch and run the hive e2e test, and the tests all pass (without
this patch, 5 related failures)
Thanks,
Johnny Zhang
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https://issues.apache.org/jira/browse/HIVE-2670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13528601#comment-13528601
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Johnny Zhang commented on HIVE-2670:
[~alangates], regarding two HCat test c
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Johnny Zhang updated HIVE-2670:
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Attachment: hive_cluster_test_3.patch
with this patch and my patch for HIVE-3715, I got a clean run
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Johnny Zhang updated HIVE-3715:
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Summary: float and double calculation is inaccurate in Hive (was: float
and double miss calculation
Johnny Zhang created HIVE-3715:
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Summary: float and double miss calculation is inaccurate in Hive
Key: HIVE-3715
URL: https://issues.apache.org/jira/browse/HIVE-3715
Project: Hive
Issue Type
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Johnny Zhang commented on HIVE-2670:
{noformat}
Final results , PASSED: 101 FAILE
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Johnny Zhang updated HIVE-3666:
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Attachment: HIVE-3666.patch
> implement a udf to keep hive session alive for certain amount
a/org/apache/hadoop/hive/ql/udf/generic/GenericUDFSleep.java
PRE-CREATION
Diff: https://reviews.apache.org/r/7848/diff/
Testing
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have tested it with Hive CLI and Hive Server session, and it can keep them
alive by the given seconds
Thanks,
Johnny Zhang
my opinion, InterruptedException should be wrapped into a
> > HiveException and then thrown.
agree, will fix it
> On Nov. 4, 2012, 4:59 a.m., Mark Grover wrote:
> > http://svn.apache.org/repos/asf/hive/trunk/ql/src/java/org/apache
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Johnny Zhang commented on HIVE-3666:
[~shreepadma], thanks for remind, here is
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have tested it with Hive CLI and Hive Server session, and it can keep them
alive by the given seconds
Thanks,
Johnny Zhang
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Johnny Zhang updated HIVE-3666:
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Attachment: HIVE-3666.patch
> implement a udf to keep hive session alive for certain amount
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Johnny Zhang updated HIVE-3666:
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Attachment: (was: HIVE-3666.patch)
> implement a udf to keep hive session alive for cert
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Johnny Zhang updated HIVE-3666:
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Attachment: HIVE-3666.patch
> implement a udf to keep hive session alive for certain amount
Johnny Zhang created HIVE-3666:
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Summary: implement a udf to keep hive session alive for certain
amount of time
Key: HIVE-3666
URL: https://issues.apache.org/jira/browse/HIVE-3666
Project: Hive
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Johnny Zhang updated HIVE-3666:
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Status: Patch Available (was: Open)
> implement a udf to keep hive session alive for cert
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Johnny Zhang reassigned HIVE-2670:
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Assignee: Johnny Zhang (was: Zhenxiao Luo)
> A cluster test utility for H
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Johnny Zhang commented on HIVE-2670:
I just apply the patch and successfully de
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https://issues.apache.org/jira/browse/HIVE-3535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13471877#comment-13471877
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Johnny Zhang commented on HIVE-3535:
I verified the patch works, please commi
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