I created https://issues.apache.org/jira/browse/HIVE-9252 for this improvement.
On Sun, Jan 4, 2015 at 5:16 PM, Niels Basjes <ni...@basjes.nl> wrote: > Hi, > > These options: > - HIVE_HOME/auxlib > - http://stackoverflow.com/questions/14032924/how-to-add-serde-jar > - ADD JAR commands in your $HOME/.hiverc file > > either require IT operations to put my JAR on all nodes OR I cannot share > it, Only works on the commandline and it won't work in HUE/Beeswax. > > Now "Permanent Functions": > - https://issues.apache.org/jira/browse/HIVE-6047 > - > https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-PermanentFunctions > > What these "Permanent Functions" do is: > 1) put the jar on the cluster without IT operations putting the jar on all > nodes > 2) the jar is used transparently for everyone who want to use the function. > > I am writing a deserializer [1] (Not finished yet: > https://github.com/nielsbasjes/logparser/blob/master/README-Hive.md) that > should make existing files query-able as an external table in Hive. > > Question is: Is there something similar for CREATE EXTERNAL TABLE ?? > > Something like > > CREATE [TEMPORARY] [EXTERNAL] TABLE [IF NOT EXISTS] [db_name.]table_name > ... > STORED BY 'storage.handler.class.name' [WITH SERDEPROPERTIES (...)] > [USING JAR|FILE|ARCHIVE 'file_uri' [, JAR|FILE|ARCHIVE 'file_uri'] ]; > > > Is this something for which there is already a JIRA (couldn't find it)? > If not; Should I create one? (I.e. do you think this would make sense for > others?) > > Niels Basjes > > > On Fri, Jan 2, 2015 at 9:00 PM, Yakubovich, Alexey < > alexey.yakubov...@searshc.com> wrote: > >> Try to look hr: >> http://stackoverflow.com/questions/14032924/how-to-add-serde-jar >> >> Another advice: insert your ADD JAR commands in your $HOME/.hiverc file >> and start hive. ( >> http://mail-archives.apache.org/mod_mbox/hive-user/201303.mbox/%3ccamgr+0h3smdw4zhtpyo5b1b4iob05bpw8ls+daeh595qzid...@mail.gmail.com%3E >> ) >> >> >> >> From: Ted Yu <yuzhih...@gmail.com> >> Reply-To: "user@hadoop.apache.org" <user@hadoop.apache.org> >> Date: Wednesday, December 31, 2014 at 8:25 AM >> To: "d...@hive.apache.org" <d...@hive.apache.org> >> Subject: Fwd: way to add custom udf jar in hadoop 2.x version >> >> Forwarding Niels' question to hive mailing list. >> >> On Wed, Dec 31, 2014 at 1:24 AM, Niels Basjes <ni...@basjes.nl> wrote: >> >>> Thanks for the pointer. >>> This seems to work for functions. Is there something similar for CREATE >>> EXTERNAL TABLE ?? >>> >>> Niels >>> On Dec 31, 2014 8:13 AM, "Ted Yu" <yuzhih...@gmail.com> wrote: >>> >>>> Have you seen this thread ? >>>> >>>> http://search-hadoop.com/m/8er9TcALc/Hive+udf+custom+jar&subj=Best+way+to+add+custom+UDF+jar+in+HiveServer2 >>>> >>>> On Dec 30, 2014, at 10:56 PM, reena upadhyay <reena2...@gmail.com> >>>> wrote: >>>> >>>> Hi, >>>> >>>> I am using hadoop 2.4.0 version. I have created custom udf jar. I am >>>> trying to execute a simple select udf query using java hive jdbc client >>>> program. When hive execute the query using map reduce job, then the query >>>> execution get fails because the mapper is not able to locate the udf class. >>>> So I wanted to add the udf jar in hadoop environment permanently. >>>> Please suggest me a way to add this external jar for single node and multi >>>> node hadoop cluster. >>>> >>>> PS: I am using hive 0.13.1 version and I already have this custom udf >>>> jar added in HIVE_HOME/lib directory. >>>> >>>> >>>> Thanks >>>> >>>> >> This message, including any attachments, is the property of Sears >> Holdings Corporation and/or one of its subsidiaries. It is confidential and >> may contain proprietary or legally privileged information. If you are not >> the intended recipient, please delete it without reading the contents. >> Thank you. >> > > > > -- > Best regards / Met vriendelijke groeten, > > Niels Basjes > -- Best regards / Met vriendelijke groeten, Niels Basjes
