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Re: Timeline for the Hive 0.13 release? - Hive - [mail # dev]
...Guys,Seems ConditionalResolverCommonJoin is not working correctly? I createdhttps://issues.apache.org/jira/browse/HIVE-6668 and set it as a blocker.thanks,YinOn Fri, Mar 14, 2014 at 11:34 AM...
   Author: Yin Huai, 2014-03-14, 17:26
[HIVE-6632] ORC should be able to only read needed fields in a complex column - Hive - [issue]
...Currently, we use a string of ids to record needed columns. However, this string cannot record needed fields of a complex column. Although ORC decomposes a complex column to multiple sub-col...
http://issues.apache.org/jira/browse/HIVE-6632    Author: Yin Huai, 2014-03-12, 16:50
[HIVE-5922] In orc.InStream.CompressedStream, the desired position passed to seek can equal offsets[i] + bytes[i].remaining() when ORC predicate pushdown is enabled - Hive - [issue]
...Two stack traces ...java.io.IOException: IO error in map input file hdfs://10.38.55.204:8020/user/hive/warehouse/ssdb_bin_compress_orc_large_0_13.db/cycle/000004_0 at org.apache.hadoop.mapre...
http://issues.apache.org/jira/browse/HIVE-5922    Author: Yin Huai, 2014-02-17, 04:52
[HIVE-6083] User provided table properties are not assigned to the TableDesc of the FileSinkDesc in a CTAS query - Hive - [issue]
...I was trying to use a CTAS query to create a table stored with ORC and orc.compress was set to SNAPPY. However, the table was still compressed as ZLIB (although the result of DESCRIBE still ...
http://issues.apache.org/jira/browse/HIVE-6083    Author: Yin Huai, 2014-01-22, 05:09
[HIVE-5945] ql.plan.ConditionalResolverCommonJoin.resolveMapJoinTask also sums those tables which are not used in the child of this conditional task. - Hive - [issue]
...Here is an exampleselect   i_item_id,   s_state,   avg(ss_quantity) agg1,   avg(ss_list_price) agg2,   avg(ss_coupon_amt) agg3,   ...
http://issues.apache.org/jira/browse/HIVE-5945    Author: Yin Huai, 2014-01-16, 17:46
Review Request 16531: HIVE-6083: User provided table properties are not assigned to the TableDesc of the FileSinkDesc in a CTAS query - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/16531/  Review request for hive.   Bugs: HIVE-6083     https://issues.apache.org/...
   Author: Yin Huai, 2013-12-31, 01:56
[expand - 2 more] - Re: Review Request 16172: ql.plan.ConditionalResolverCommonJoin.resolveMapJoinTask also sums those tables which are not used in the child of this conditional task. - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/16172/#review30977    ql/src/java/org/apache/hadoop/hive/ql/plan/ConditionalResolverCommonJ...
   Author: Yin Huai, 2013-12-30, 21:46
Re: ORC file tuning - Hive - [mail # user]
...Hi Avrilia,  In org.apache.hadoop.hive.ql.io.orc.WriterImpl, the block size is determined by Math.min(1.5GB, 2 * stripeSize). Also, you can use "orc.block.padding" in the table property...
   Author: Yin Huai, 2013-12-30, 15:58
Re: [ANNOUNCE] New Hive PMC Member - Gunther Hagleitner - Hive - [mail # dev]
...Congrats Gunther!   On Fri, Dec 27, 2013 at 10:13 AM, Brock Noland  wrote:  ...
   Author: Yin Huai, 2013-12-27, 15:33
Re: Review Request 16422: HIVE-5891: Alias conflict when merging multiple mapjoin tasks into their common child mapred task - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/16422/#review30745    /trunk/ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/Commo...
   Author: Yin Huai, 2013-12-20, 14:53
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