Olaf: After switching away from OmniOS Java, did you still encounter similar problem ?
If so, mind updating the thread with log / stack trace ? Thanks On Sun, Nov 13, 2016 at 8:40 AM, Olaf Marzocchi <li...@marzocchi.net> wrote: > I checked and they are located in the same folder. > I found that java and jstack come from two different packages (java from > java and jstack from jdk), but they are both preinstalled with OmniOS, > maintained by OmniTI and compiled at the same time as the operating system. > They should be 100% compatible. > > I will ask the OmniOS mailing list. > > Olaf > > > On 13/11/2016 17:28, Ted Yu wrote: > >> bq. Caused by: java.lang.UnsatisfiedLinkError: no saproc in >> java.library.path >> >> Was the jstack of version 1.7.0_101 ? >> I used google and found: >> http://umchee.blogspot.com/p/i-recently-needed-to-investigate.html >> >> but it was about Java 1.5 >> >> You can use this command to find the commandline for hbase process >> (replace 16059 >> with the new process Id): >> ps aux | grep 16059 >> >> Then use the jstack from same path as java to capture stack trace: >> >> Thanks >> >> On Sun, Nov 13, 2016 at 8:16 AM, Olaf Marzocchi <li...@marzocchi.net> >> wrote: >> >> I'm not 100% sure about the stack trace (not a developer myself), but I >>> searched online and used jstack: >>> http://pastebin.com/AT6pScBv >>> >>> Additional info: after turning on DEBUG, the java process did not >>> immediately jump to 100% cpu as it used to do, it ramped up and it took 3 >>> minutes to get there. It may however be a coincidence. >>> >>> Hope this can help pinpointing the issue. >>> >>> Olaf >>> >>> >>> >>> >>> On 13/11/2016 01:18, Ted Yu wrote: >>> >>> Can you turn on DEBUG logging ? >>>> In log4j.properties : >>>> >>>> log4j.logger.org.apache.hadoop.hbase=DEBUG >>>> >>>> Since this is reproducible, can you capture one or two stack traces >>>> before >>>> killing the server ? >>>> >>>> Thanks >>>> >>>> On Sat, Nov 12, 2016 at 3:09 PM, Olaf Marzocchi <li...@marzocchi.net> >>>> wrote: >>>> >>>> Hello, >>>> >>>>> I tested HBase with OpenTSDB some time ago on OS X locally and the >>>>> quickstart guide worked perfectly, merged with >>>>> http://opentsdb.net/setup-hbase.html where necessary. >>>>> >>>>> I tried yesterday to do the same on my OmniOS/illumos server and I >>>>> encountered issues with HBase. >>>>> >>>>> First of all I set "JAVA_HOME=/usr/java" in "conf/hbase-env.sh". >>>>> >>>>> $ /usr/java/bin/java -version >>>>> openjdk version "1.7.0_101" >>>>> OpenJDK Runtime Environment (build 1.7.0_101-b00) >>>>> OpenJDK Server VM (build 24.101-b00, mixed mode) >>>>> >>>>> I edited also "hbase-site.xml": >>>>> >>>>> <configuration> >>>>> <property> >>>>> <name>hbase.rootdir</name> >>>>> <value>file:///export/home/olaf/hbase</value> >>>>> </property> >>>>> <property> >>>>> <name>hbase.zookeeper.property.dataDir</name> >>>>> <value>/export/home/olaf/zookeeper</value> >>>>> </property> >>>>> </configuration> >>>>> >>>>> I then launched "bin/start-hbase.sh" and it quits apparently normally. >>>>> A >>>>> directory "/export/home/olaf/zookeeper" appeared, but no >>>>> /export/home/olaf/hbase. >>>>> >>>>> $ ls -l /export/home/olaf/ >>>>> drwxrwxr-x 3 olaf olaf 3 Nov 12 01:16 zookeeper >>>>> >>>>> I also checked with prstat ("top") and I see that java is taking a full >>>>> CPU. After some minutes it's still crunching something. >>>>> If I launch "./bin/hbase shell" it never gets to "hbase(main):001:0>". >>>>> At this point the only way is to kill -9 both java processes: the stop >>>>> script doesn't work, it outputs dots forever. >>>>> >>>>> I uploaded the two log files (.log and .out) to Pastebin: >>>>> http://pastebin.com/aFMXmWYU >>>>> >>>>> I'm not sure where to begin with the debugging, since I did no >>>>> customisation at all and I don't see any error logged. >>>>> >>>>> I would be grateful for some help. >>>>> >>>>> Thanks >>>>> Olaf >>>>> >>>>> >>>>> >>>> >>
