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He Yongqiang commented on HIVE-259:
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The code looks very good. Thanks for the code work,
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He Yongqiang commented on HIVE-259:
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looks good, will test and commit.
Add PERCENTILE
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He Yongqiang updated HIVE-259:
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Resolution: Fixed
Fix Version/s: 0.6.0
Release Note: Add PERCENTILE aggregate function
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He Yongqiang updated HIVE-1204:
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Resolution: Fixed
Release Note: typedbytes: writing to stderr kills the mapper
Hadoop Flags:
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He Yongqiang commented on HIVE-1202:
{quote}
But when I changed one of them to
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He Yongqiang commented on HIVE-1202:
I tried this query with the trunk code. it works
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He Yongqiang commented on HIVE-1202:
Please try
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He Yongqiang commented on HIVE-1197:
Looks very good overall, congrats!
just few minor
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He Yongqiang commented on HIVE-1197:
Correction about 5.1, it should be ((number of
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He Yongqiang updated HIVE-1194:
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Attachment: hive-1194-2010-02-28.patch
for early review only.
I will test it more and add more
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He Yongqiang commented on HIVE-1204:
Compile error after applying this patch.
RowContainer should flush out dummy rows when the table desc is null
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Key: HIVE-1205
URL: https://issues.apache.org/jira/browse/HIVE-1205
Project: Hadoop Hive
Issue Type:
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He Yongqiang reassigned HIVE-1203:
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Assignee: Vikram Chandrasekhar
HiveInputFormat.getInputFormatFromCache swallows cause
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He Yongqiang reassigned HIVE-1203:
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Assignee: (was: Vikram Chandrasekhar)
Vladimir Klimontovich, please assign this issue to
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He Yongqiang commented on HIVE-1202:
Actually hive does not support this kind of join.
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He Yongqiang commented on HIVE-1203:
Vladimir, in this case, do we really need a stack
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He Yongqiang commented on HIVE-1193:
@Zheng,
1. How do we make sure that the data is
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He Yongqiang commented on HIVE-1203:
Thanks for the explanation. Yes, there is no harm
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He Yongqiang commented on HIVE-1193:
Looks good. Will test.
ensure sorting properties
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He Yongqiang updated HIVE-1193:
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Resolution: Fixed
Release Note: HIVE-1193. ensure sorting properties for a table.
Hadoop
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He Yongqiang commented on HIVE-1194:
Yes. It does not need those storage.
The main
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He Yongqiang commented on HIVE-1194:
Thanks Zheng. Yes, we should do that.
sorted
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He Yongqiang updated HIVE-1185:
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Status: Patch Available (was: Open)
Fix RCFile resource leak when opening a non-RCFile
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He Yongqiang updated HIVE-1185:
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Attachment: hive-1185.2.patch
we need to close that stream no matter what the current hadoop version
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He Yongqiang updated HIVE-1185:
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Attachment: hive-1185.1.patch
adopted the patch from hadoop-5476
Fix RCFile resource leak when
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He Yongqiang updated HIVE-1134:
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Attachment: hive-1134-2010-02-20.patch
Thanks Namit. Updated the patch.
bucketing mapjoin where
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He Yongqiang updated HIVE-1181:
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Attachment: hive-1181-trunk-1.patch
hive-1181-branch0.5-2.patch
Make it optional to
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He Yongqiang updated HIVE-1181:
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Attachment: (was: hive-1181-trunk-1.patch)
Make it optional to check file format
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He Yongqiang updated HIVE-1134:
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Attachment: hive-1134-2010-02-19.patch
Integrated Namit's comments. Thanks Namit.
bucketing mapjoin
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He Yongqiang updated HIVE-1181:
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Attachment: hive-1181-trunk-1.patch
hive-1181-branch0.5-2.patch
Make it optional to
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He Yongqiang updated HIVE-1181:
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Attachment: hive-1181-trunk-3.patch
hive-1181-branch0.5-3.patch
Make it optional to
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He Yongqiang updated HIVE-1181:
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Attachment: hive-1181-trunk-4.patch
Make it optional to check file format
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He Yongqiang commented on HIVE-1178:
Sorry. Reviewed it with Namit this morning offline.
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He Yongqiang commented on HIVE-1178:
bucket1, bucket2, bucket3, and input2 tests failed.
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He Yongqiang commented on HIVE-1181:
This is 0.5 specific issue, or we also need to
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He Yongqiang updated HIVE-1181:
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Attachment: hive-1181-branch0.5-1.patch
Make it optional to check file format
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He Yongqiang updated HIVE-1178:
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Resolution: Fixed
Release Note: HIVE-1178. enforce bucketing for a table.
Hadoop Flags:
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He Yongqiang updated HIVE-1134:
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Attachment: hive-1134-2010-02-18.patch
Fixed some diff. Thanks Namit.
bucketing mapjoin where the
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He Yongqiang commented on HIVE-417:
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Got talked with Prasad about this issue today.
I may
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He Yongqiang updated HIVE-1134:
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Attachment: hive-1134-2010-02-17.patch
The attached patch also fixed a bug in Hive-917 's patch
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He Yongqiang updated HIVE-917:
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Attachment: hive-917-2010-2-16.patch
A new patch:
1) added explain extended
2) break the test to 4
Job counter error if hive.merge.mapfiles equals true
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Key: HIVE-1174
URL: https://issues.apache.org/jira/browse/HIVE-1174
Project: Hadoop Hive
Issue Type: Bug
Reporter: He
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He Yongqiang updated HIVE-1174:
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Status: Patch Available (was: Open)
Job counter error if hive.merge.mapfiles equals true
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He Yongqiang updated HIVE-1174:
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Attachment: hive-1174.1.patch
Job counter error if hive.merge.mapfiles equals true
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He Yongqiang updated HIVE-1174:
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Attachment: hive-1174.2.patch
Job counter error if hive.merge.mapfiles equals true
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He Yongqiang commented on HIVE-1174:
The problem in this jira is:
1) countJobs in Driver
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He Yongqiang updated HIVE-1134:
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Summary: bucketing mapjoin where the big table contains more than 1 big
partition (was: bucketing
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He Yongqiang updated HIVE-917:
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Attachment: hive-917-2010-2-15.patch
Regenerated the patch against trunk. see hive-917...2-15.patch
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He Yongqiang commented on HIVE-1122:
Will test and commit
Make ql/metadata/Table and
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He Yongqiang updated HIVE-1122:
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Resolution: Fixed
Release Note: HIVE-1122. Make ql/metadata/Table and Partition serializable
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He Yongqiang commented on HIVE-1138:
Hi Bennie
Are you seeing this on rcfile table or
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He Yongqiang commented on HIVE-1133:
Add another possible requirement:
add support for
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He Yongqiang commented on HIVE-1138:
1) Can you check if LzoCodec is loaded/installed
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He Yongqiang commented on HIVE-1141:
Zheng, does your change work with
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He Yongqiang commented on HIVE-1141:
Discussed with Zheng, this kind of recursive call
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He Yongqiang updated HIVE-1141:
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Resolution: Fixed
Release Note: Remove recursive call in FetchOperator.getNextRow
Hadoop
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He Yongqiang updated HIVE-917:
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Attachment: hive-917-2010-2-8.patch
A new patch integrated with Namit's comments. Thanks Namit.
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He Yongqiang updated HIVE-917:
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Attachment: hive-917-2010-2-3.patch
Bucketed Map Join
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Key:
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He Yongqiang commented on HIVE-894:
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Test passed. Will commit.
add udaf max_n, min_n to
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He Yongqiang commented on HIVE-1110:
By introducing an boolean vector to keep track of
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He Yongqiang updated HIVE-1110:
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Attachment: hive-1110.2.patch
update a new patch integrating Namit's suggestions.
I did not know
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He Yongqiang updated HIVE-1092:
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Attachment: hive-1092.patch
Conditional task does not increase finished job counter when filter job
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He Yongqiang updated HIVE-1092:
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Fix Version/s: 0.6.0
Status: Patch Available (was: Open)
Conditional task does not
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He Yongqiang commented on HIVE-1093:
does it work for combinehiveinputsplit also ?
No.
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He Yongqiang updated HIVE-1093:
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Fix Version/s: 0.6.0
Status: Patch Available (was: Open)
Add a skew join map join size
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He Yongqiang updated HIVE-1093:
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Attachment: hive-1093.2.patch
Add a skew join map join size variable to control the input size of
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He Yongqiang updated HIVE-1110:
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Attachment: hive-1110.patch
add counters to show that skew join triggered
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He Yongqiang updated HIVE-1110:
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Attachment: (was: hive-1110.patch)
add counters to show that skew join triggered
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He Yongqiang updated HIVE-1110:
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Attachment: hive-1110.patch
add counters to show that skew join triggered
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He Yongqiang updated HIVE-1102:
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Status: Patch Available (was: Open)
make number of concurrent tasks configurable
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He Yongqiang updated HIVE-1102:
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Attachment: hive-1102.patch
make number of concurrent tasks configurable
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He Yongqiang updated HIVE-1093:
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Attachment: hive-1093.patch
Add a skew join map join size variable to control the input size of skew
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He Yongqiang updated HIVE-1088:
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Attachment: hive-rcfile-reader-trunk.2.patch
Added a testcase in the patch for trunk.
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He Yongqiang updated HIVE-1094:
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Attachment: hive.1094.patch
hive.1094.patch contains a fix for both hive-1094 and hive-1090
Disable
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He Yongqiang updated HIVE-1088:
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Attachment: hive-1088-trunk-2010-1-25.patch
hive-1088-branch0.5-2010-1-25.patch
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He Yongqiang updated HIVE-1088:
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Attachment: hive-1088-trunk-2010-1-25.2.patch
hive-1088-branch0.5-2010-1-25.2.patch
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He Yongqiang updated HIVE-1088:
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Attachment: (was: hive-1088-branch0.5-2010-1-25.2.patch)
RCFile RecordReader's first split will
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He Yongqiang updated HIVE-1088:
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Attachment: (was: hive-1088-trunk-2010-1-25.2.patch)
RCFile RecordReader's first split will read
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He Yongqiang updated HIVE-1088:
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Attachment: hive-1088-trunk-2010-1-25.2.patch
hive-1088-branch0.5-2010-1-25.2.patch
Skew Join does not work in distributed env.
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Key: HIVE-1090
URL: https://issues.apache.org/jira/browse/HIVE-1090
Project: Hadoop Hive
Issue Type: Bug
Reporter: He Yongqiang
This is
Enable skew join for the last table
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Key: HIVE-1091
URL: https://issues.apache.org/jira/browse/HIVE-1091
Project: Hadoop Hive
Issue Type: Improvement
Reporter: He Yongqiang
In my test, even
Conditional task does not increase finished job counter when filter job out.
Key: HIVE-1092
URL: https://issues.apache.org/jira/browse/HIVE-1092
Project: Hadoop Hive
Add a skew join map join size variable to control the input size of skew
join's following map join job.
-
Key: HIVE-1093
URL:
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https://issues.apache.org/jira/browse/HIVE-1088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12804434#action_12804434
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He Yongqiang commented on HIVE-1088:
Will add a testcase.
Also, do you think it is a
RCFile RecordReader's first split will read duplicate rows if the split end is
the first SYNC mark
Key: HIVE-1088
URL:
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https://issues.apache.org/jira/browse/HIVE-1088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Yongqiang updated HIVE-1088:
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Attachment: hive-rcfile-reader-trunk.patch
hive-rcfile-reader-branch-0.5.patch
ColumnarSerde should not be the default Serde when user specified a fileformat
using 'stored as'.
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Key: HIVE-1085
URL:
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https://issues.apache.org/jira/browse/HIVE-1085?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Yongqiang updated HIVE-1085:
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Attachment: (was: hive-1080.patch)
ColumnarSerde should not be the default Serde when user
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https://issues.apache.org/jira/browse/HIVE-1071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12803479#action_12803479
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He Yongqiang commented on HIVE-1071:
Concating files to a single file has 2 problems to
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https://issues.apache.org/jira/browse/HIVE-1072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Yongqiang updated HIVE-1072:
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Attachment: hive-1072.patch
show table extended like table partition(xxx) will show the result of
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https://issues.apache.org/jira/browse/HIVE-1072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Yongqiang updated HIVE-1072:
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Status: Patch Available (was: Open)
show table extended like table partition(xxx) will show the
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https://issues.apache.org/jira/browse/HIVE-1072?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12803052#action_12803052
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He Yongqiang commented on HIVE-1072:
np. i can add that. But it seems many other
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https://issues.apache.org/jira/browse/HIVE-1072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Yongqiang updated HIVE-1072:
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Attachment: hive-1072.2.patch
hive-1072.2.patch fails query when the given partition does not exist.
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https://issues.apache.org/jira/browse/HIVE-1054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12800620#action_12800620
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He Yongqiang commented on HIVE-1054:
Right now, it seems hive meta data does not support
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https://issues.apache.org/jira/browse/HIVE-964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12800867#action_12800867
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He Yongqiang commented on HIVE-964:
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{quote}
The output of child tasks of condition tasks
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https://issues.apache.org/jira/browse/HIVE-964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Yongqiang updated HIVE-964:
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Status: Patch Available (was: Open)
handle skewed keys for a join in a separate job
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https://issues.apache.org/jira/browse/HIVE-964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Yongqiang updated HIVE-964:
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Attachment: hive-964-2010-01-15-4.patch
handle skewed keys for a join in a separate job
Mapjoin operator need to clean up rowcainters used in HashMapWrapper
Key: HIVE-1058
URL: https://issues.apache.org/jira/browse/HIVE-1058
Project: Hadoop Hive
Issue Type:
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https://issues.apache.org/jira/browse/HIVE-964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12801059#action_12801059
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He Yongqiang commented on HIVE-964:
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Also i just filed new followup jira hive-1058.
Namit
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https://issues.apache.org/jira/browse/HIVE-1054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Yongqiang resolved HIVE-1054.
Resolution: Won't Fix
Talked with Prasad today, this should not be supported.
CHANGE COLUMN does
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