Hi i'm using hadoop 0.20.1 and hbase 0.20.3
i already try to put -XX:ErrorFile=/opt/hadoop/hadoop/logs/java/java_error%p.log in hadoop-env.sh as HADOOP_OPTS but after reduce crash i did not find any file on that path. Jean-Daniel Cryans-2 wrote: > > Inline. > > J-D > > On Sun, Mar 7, 2010 at 12:06 PM, zward3x <pasalic.zahar...@gmail.com> > wrote: >> >> Hi >> >> we are having small job which indexes hbase table with lucene. Map >> process >> will just emit hbase rows and reduce will create lucene index. >> >> In the middle of map process, while reduce jobs doing copy, we are >> getting >> "Task process exit with nonzero status of 134." on reduce side. >> >> I find only one reference >> (http://mail-archives.apache.org/mod_mbox/hadoop-mapreduce-user/200907.mbox/%3c4a65872e.8060...@vionto.com%3e) >> whit same problem. But, i check and my java version is ok. > > I had these problems in the past because of bad RAM too. BTW which > version to you use? > >> >> Also i cannot find any mention of errors in log. Is there any way to get >> log >> when java process crashed? > > Yes read Todd's answer in there > http://74.125.155.132/search?q=cache:bRriMx4QUH4J:mail-archives.apache.org/mod_mbox/hadoop-mapreduce-user/200907.mbox/%253c4a6f047e.3040...@vionto.com%253e+mapreduce+code+134&cd=1&hl=en&ct=clnk&gl=us > > J-D > > -- View this message in context: http://old.nabble.com/Task-process-exit-with-nonzero-status-of-134...-tp27814144p27814668.html Sent from the HBase User mailing list archive at Nabble.com.
