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hive partition pruning on joining on partition column - Hive - [mail # user]
...I have the requirement trying to support in hive, not sure if it is doable. I have the hadoop 1.1.1 with Hive 0.9.0 (Using deby as the meta store) If I partition my data by a dt column, so i...
   Author: java8964 java8964, 2013-10-11, 17:05
[expand - 1 more] - RE: Question about how to add the debug info into the hive core jar - Hive - [mail # user]
...I am not sure the existing logging information is enough for me. The exception trace is as following: Caused by: java.lang.IndexOutOfBoundsException: Index: 8, Size: 8at java.util.ArrayList....
   Author: java8964 java8964, 2013-03-21, 01:05
A bug belongs to Hive or Elephant-bird - Hive - [mail # user]
...Hi,  Hive 0.9.0 + Elephant-Bird 3.0.7 I faced a problem to use the elephant-bird with hive. I know what maybe cause this problem, but I don't know which side this bug belongs to. Let me...
   Author: java8964 java8964, 2013-03-08, 19:45
[expand - 1 more] - RE: difference between add jar in hive session and hive --auxpath - Hive - [mail # user]
...This is in HIVE-0.9.0 hive> list jars;/nfs_home/common/userlibs/google-collections-1.0.jar/nfs_home/common/userlibs/elephant-bird-hive-3.0.7.jar/nfs_home/common/userlibs/protobuf-java-2.3...
   Author: java8964 java8964, 2013-03-08, 17:53
[expand - 1 more] - RE: hive add jar question - Hive - [mail # user]
...Hi, Mark: Thanks for your response. Maybe my question is not clear. The properties file is in the jar, and also in the top level. I put the properties in the jar files before, in all kinds o...
   Author: java8964 java8964, 2012-12-22, 01:59
RE: reg : getting table values in inputFormat in serde - Hive - [mail # user]
...Actually I am backing up this question. In additional for that, I wonder if it is possible we can access the table properties from the UDF too. I also have XML data, but with namespace into ...
   Author: java8964 java8964, 2012-12-21, 15:04
[expand - 1 more] - RE: xpath UDF in hive support namespace? - Hive - [mail # user]
...Hi, Mark: Thanks for your response. I am thinking how to change it to support the namespace. The easy way is allow end user to pass into properties of mapping of (prefix and URI), but from t...
   Author: java8964 java8964, 2012-12-20, 01:56
[expand - 3 more] - RE: Array index support non-constant expresssion - Hive - [mail # user]
...Hi, Navis: If I disable both CP/PPD, it will be worse, as neither 1) or 2) query works. But interested thing is that for both queries, I got same error message, but different one comparing w...
   Author: java8964 java8964, 2012-12-13, 01:43
Hive 0.7 use the old mapred API - Hive - [mail # user]
...Hi,  Our company current is using CDH3 release, which comes with Hive 0.7.1. Right now, I have the data coming from another team, which also provides the custom InputFormat and Recorder...
   Author: java8964 java8964, 2012-12-03, 15:42
[expand - 1 more] - RE: need help on writing hive query - Hive - [mail # user]
...This is not a hive but a SQL question. You need to be more clear about your data, and try to think a way to solve your problem. Without the detail about your data, no easy way to answer your...
   Author: java8964 java8964, 2012-11-03, 23:48
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