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[HIVE-4440] SMB Operator spills to disk like it's 1999 - Hive - [issue]
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...I was recently looking into some performance issue with a query that used SMB join and was running really slow. Turns out that the SMB join by default caches only 100 values per key before s...
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http://issues.apache.org/jira/browse/HIVE-4440
Author: Gunther Hagleitner,
2013-05-16, 09:41
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Re: [VOTE] Apache Hive 0.11.0 Release Candidate 2 - Hive - [mail # dev]
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...+1 (non binding) - Verified md5 checksums - Built hive using source release - Manually ran queries, verifying some of the new hive 0.11 features Thanks, Gunther. On Wed, M...
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Author: Gunther Hagleitner,
2013-05-15, 19:50
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[HIVE-4087] Annotate public interfaces (UD*F, storage handler, SerDe) - Hive - [issue]
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...Going forward it would be nice to clearly annotate public interfaces in the hive codebase. The javadocs would be more useful that way. It might even make sense to produce documentation for j...
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http://issues.apache.org/jira/browse/HIVE-4087
Author: Gunther Hagleitner,
2013-05-14, 19:10
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[HIVE-4466] Fix continue.on.failure in unit tests to -well- continue on failure in unit tests - Hive - [issue]
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...continue.on.failure is no longer hooked up to anything in the build scripts. more importantly, the only choice right now is to continue through a module and then fail....
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http://issues.apache.org/jira/browse/HIVE-4466
Author: Gunther Hagleitner,
2013-05-09, 03:10
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[HIVE-3726] History file closed in finalize method - Hive - [issue]
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...TestCliNegative fails intermittently because it's up to the garbage collector to close History files. This is only a problem if you deal with a lot of SessionState objects....
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http://issues.apache.org/jira/browse/HIVE-3726
Author: Gunther Hagleitner,
2013-05-08, 22:56
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[HIVE-4439] Remove unused join configuration parameter: hive.mapjoin.cache.numrows - Hive - [issue]
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...The description says:"How many rows should be cached by jdbm for map join."I can't find any reference to that parameter in the code however....
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http://issues.apache.org/jira/browse/HIVE-4439
Author: Gunther Hagleitner,
2013-05-01, 03:02
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[HIVE-4438] Remove unused join configuration parameter: hive.mapjoin.size.key - Hive - [issue]
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...The config parameter that used to limit the number of cached rows per key is no longer used in the code base. I suggest to remove it to make things less confusing....
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http://issues.apache.org/jira/browse/HIVE-4438
Author: Gunther Hagleitner,
2013-05-01, 03:02
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[HIVE-4369] Many new failures on hadoop 2 - Hive - [issue]
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...Roughly half the tests are failing, this seems to be the exception: [junit] org.apache.hadoop.hive.ql.metadata.HiveException: org.apache.hadoop.hive.ql.metadata.Hiv...
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http://issues.apache.org/jira/browse/HIVE-4369
Author: Gunther Hagleitner,
2013-04-26, 04:24
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[HIVE-3861] Upgrade hbase dependency to 0.94 - Hive - [issue]
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...Hive tests fail to run against hbase v0.94.2. Proposing to upgrade the dependency and change the test setup to properly work with the newer version....
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http://issues.apache.org/jira/browse/HIVE-3861
Author: Gunther Hagleitner,
2013-04-24, 22:34
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[HIVE-4333] most windowing tests fail on hadoop 2 - Hive - [issue]
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...Problem is different order of results on hadoop 2...
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http://issues.apache.org/jira/browse/HIVE-4333
Author: Gunther Hagleitner,
2013-04-24, 22:30
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