Re: Can't drop table

2011-01-16 Thread wd
Finally I found, when use hive-0.5.0-bin, 'drop table' will hung at first time, after Ctrl-c kill the client, and run hive again, it can successfully drop the table. When use hive-0.6.0-bin, it will always hung there. 2011/1/6 wd > hi, > > I've setup a single node hadoop and hive. And can create

RE: ‏Sequence file- custom serdes - question

2011-01-16 Thread Guy Doulberg
Thanks, So now I need to figure out how to implement an inputFormat, is someone has a good tutorial for doing that? -Original Message- From: Edward Capriolo [mailto:edlinuxg...@gmail.com] Sent: Sunday, January 16, 2011 10:33 PM To: user@hive.apache.org Subject: Re: ‏Sequence file- cust

Re: Can't drop table

2011-01-16 Thread wd
Oh, WTF It worked now, But I've done nothing! 在 2011年1月17日 下午3:14,wd 写道: > I've tried in postgresql-8.1.22-1.el5_5.1, and tried hive-0.5-bin,the > problem still there... > Also tried postgresql-8.4-702.jdbc4.jar, anyone else have this problem ? > > 2011/1/6 wd > > 11/01/06 18:20:14 INFO metastor

Re: Can't drop table

2011-01-16 Thread wd
I've tried in postgresql-8.1.22-1.el5_5.1, and tried hive-0.5-bin,the problem still there... Also tried postgresql-8.4-702.jdbc4.jar, anyone else have this problem ? 2011/1/6 wd > 11/01/06 18:20:14 INFO metastore.HiveMetaStore: 0: get_table : db=default > tbl=t1 > 11/01/06 18:20:14 INFO metastor

Re: ‏Sequence file- custom serdes - question

2011-01-16 Thread Edward Capriolo
2011/1/16 Guy Doulberg : > Hey all, > > I am new to this hive thing, but I have a very complex task to perform, I am > a little stuck. I hope someone here can help. > > My team has been storing data to a custom sequence file that has a custom key > and a custom value. We want to expose a hive int

‏Sequence file- custom serdes - question

2011-01-16 Thread Guy Doulberg
Hey all, I am new to this hive thing, but I have a very complex task to perform, I am a little stuck. I hope someone here can help. My team has been storing data to a custom sequence file that has a custom key and a custom value. We want to expose a hive interface to query this data. I have bee