Re: Running hbase 0.94 version on hadoop 2.2

2014-05-01 Thread yeshwanth kumar
hi ted, i am trying to build hbase 0.94.18 i followed the procedure i edited the pom.xml with changing protobuf version to 2.5.0 and hadoop version to 2.2.0 but i cannot the build the hbase. here's the complete log http://pastebin.com/7bQ5TBZe thanks, yeshwanth On Wed, Apr 30, 2014 at 10:42

Error loading SHA-1 keys with load bulk

2014-05-01 Thread Guillermo Ortiz
I have been looking at the code in HBase, but, I don't really understand what this error happens. Why can I put in HBase those keys? 2014-04-30 17:57 GMT+02:00 Guillermo Ortiz konstt2...@gmail.comjavascript:_e(%7B%7D,'cvml','konstt2...@gmail.com'); : I'm using HBase with MapReduce to load a

Re: Running hbase 0.94 version on hadoop 2.2

2014-05-01 Thread Ted Yu
Can you pastebin the changes you made to hbase ? Thanks On May 1, 2014, at 3:55 AM, yeshwanth kumar yeshwant...@gmail.com wrote: hi ted, i am trying to build hbase 0.94.18 i followed the procedure i edited the pom.xml with changing protobuf version to 2.5.0 and hadoop version to 2.2.0 but

mapred/mapreduce classes in hbase-server rather than hbase-client

2014-05-01 Thread Keegan Witt
It looks like maybe as part of HBASE-4336, classes under the mapred and mapreduce package are now deployed in the hbase-server artifact. Wouldn't it make more sense to have these deployed in hbase-client? hbase-server is a pretty big artifact to pull down to get access to TableOutputFormat, for

Re: Error loading SHA-1 keys with load bulk

2014-05-01 Thread Jean-Daniel Cryans
Are you using HFileOutputFormat.configureIncrementalLoad() to set up the partitioner and the reducers? That will take care of ordering your keys. J-D On Thu, May 1, 2014 at 5:38 AM, Guillermo Ortiz konstt2...@gmail.comwrote: I have been looking at the code in HBase, but, I don't really

Re: Running hbase 0.94 version on hadoop 2.2

2014-05-01 Thread Ted Yu
Since the profile is hadoop-2.0, you should be using the following on the command line (see http://hbase.apache.org/book.html#d248e523): -Dhadoop.profile=2.0 On Thu, May 1, 2014 at 9:02 AM, yeshwanth kumar yeshwant...@gmail.comwrote: hi ted, here are the changes

Re: Running hbase 0.94 version on hadoop 2.2

2014-05-01 Thread yeshwanth kumar
i used the same build command mvn clean install assembly:single -Dhadoop.profile=2.0 -DskipTests but it is giving 1. [mkdir] Created dir: /var/lib/hadoop-hdfs/hbase-0.94.18/target/nativelib 2. [exec] tar: hadoop-snappy-nativelibs.tar: Cannot open: No such file or directory

Re: Running hbase 0.94 version on hadoop 2.2

2014-05-01 Thread Lukáš Drbal
Hi yeshwanth, take a look on my thread from this week - http://apache-hbase.679495.n3.nabble.com/HBase-0-94-on-hadoop-2-2-0-2-4-0-td4058517.html L. 2014-05-01 12:55 GMT+02:00 yeshwanth kumar yeshwant...@gmail.com: hi ted, i am trying to build hbase 0.94.18 i followed the procedure i

Re: Running hbase 0.94 version on hadoop 2.2

2014-05-01 Thread yeshwanth kumar
thanks ted, lukas that thread worked. On Thu, May 1, 2014 at 9:47 PM, Lukáš Drbal lukas.dr...@gmail.com wrote: Hi yeshwanth, take a look on my thread from this week - http://apache-hbase.679495.n3.nabble.com/HBase-0-94-on-hadoop-2-2-0-2-4-0-td4058517.html L. 2014-05-01 12:55

Re: Off-heap block cache fails in 0.94.6

2014-05-01 Thread Randy Fox
Sorry it took us so long. I tried the patch and got the same results: java.lang.IllegalStateException: Schema metrics requested before table/CF name initialization: {tableName:null,cfName:null} at

Re: Error loading SHA-1 keys with load bulk

2014-05-01 Thread Guillermo Ortiz
Yes, I do, job.setMapperClass(EventMapper.class); job.setMapOutputKeyClass(ImmutableBytesWritable.class); job.setMapOutputValueClass(KeyValue.class); FileOutputFormat.setOutputPath(job, hbasePath); HTable table = new HTable(jConf,

Re: Help with row and column design

2014-05-01 Thread Software Dev
FuzzyRowFilter is not part of the Rest client so this may not be an option for us. Any alternatives? On Wed, Apr 30, 2014 at 10:28 AM, Software Dev static.void@gmail.com wrote: I did not know of the FuzzyRowFilter.. that looks like it may be my best bet. Anyone know what Sematexts HBaseWD

Thrift2 vs Thrift

2014-05-01 Thread Software Dev
I'm guessing Thrift2 should be used going forward? What are the major differences between versions? Thanks

Re: Thrift2 vs Thrift

2014-05-01 Thread Ted Yu
You can find some information from this JIRA: https://issues.apache.org/jira/browse/HBASE-1744 This would show you history for thrift2 : svn log ./hbase-server/src/main/java/org/apache/hadoop/hbase/thrift2 Cheers On Thu, May 1, 2014 at 5:24 PM, Software Dev static.void@gmail.comwrote:

RE: suggestion for how eliminate memory problem in heavy-write hbase region server

2014-05-01 Thread Henry Hung
Hi to everyone, just want to make some update regarding my hbase memory problem. I being doing some thinking and recently come up with an idea that the root cause probably just a CPU saturation. Each of slave nodes is running these processes (to benefit from data locality): Datanode Nodemanager