Issue while connecting to HBASE using Jython -

we trying connect hbase using jython when try connect getting following issue.

please if 1 can of great help.

    17/07/25 16:48:33 info zookeeper.zookeeper: client environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32 gmt 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:host.name=bp.bp 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:java.version=1.8.0_92 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:java.vendor=oracle corporation 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:java.home=/usr/java/jdk1.8.0_92/jre 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:java.class.path=/home/pse/workspace/jython/jython.jar:/home/pse/.p2/pool/plugins/org.python.pydev_5.1.2.201606231256/pysrc/pydev_sitecustomize:/home/pse/workspace/operations engine:/home/pse/workspace/java jars/org-apache-commons-logging.jar:/home/pse/workspace/hadoop/hadoop-core-1.2.1.jar:/home/pse/workspace/hadoop/zookeeper-3.3.2.jar:/home/pse/workspace/hadoop/commons-configuration-1.9.jar:/home/pse/workspace/hadoop/commons-lang-2.6.jar:/home/pse/workspace/hadoop/log4j-1.2.15.jar:/home/pse/workspace/hadoop/hbase-0.94.2.jar:/home/pse/workspace/hadoop/hbase-client-1.2.0-cdh5.12.0.jar:/home/pse/workspace/jython/lib:/home/pse/workspace/jython/lib/site-packages:/usr/java/jdk1.8.0_92/jre/lib/resources.jar:/usr/java/jdk1.8.0_92/jre/lib/rt.jar:/usr/java/jdk1.8.0_92/jre/lib/jsse.jar:/usr/java/jdk1.8.0_92/jre/lib/jce.jar:/usr/java/jdk1.8.0_92/jre/lib/charsets.jar:/usr/java/jdk1.8.0_92/jre/lib/jfr.jar:/usr/java/jdk1.8.0_92/jre/lib/ext/jfxrt.jar:/usr/java/jdk1.8.0_92/jre/lib/ext/zipfs.jar:/usr/java/jdk1.8.0_92/jre/lib/ext/localedata.jar:/usr/java/jdk1.8.0_92/jre/lib/ext/nashorn.jar:/usr/java/jdk1.8.0_92/jre/lib/ext/sunpkcs11.jar:/usr/java/jdk1.8.0_92/jre/lib/ext/sunec.jar:/usr/java/jdk1.8.0_92/jre/lib/ext/sunjce_provider.jar:/usr/java/jdk1.8.0_92/jre/lib/ext/dnsns.jar:/usr/java/jdk1.8.0_92/jre/lib/ext/cldrdata.jar:/usr/java/jdk1.8.0_92/jre/lib/ext/jaccess.jar 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:java.io.tmpdir=/tmp 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:java.compiler=<na> 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:os.name=linux 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:os.arch=amd64 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:os.version=3.16.0-4-amd64 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:user.name=pse 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:user.home=/home/pse 17/07/25 16:48:33 info zookeeper.zookeeper: client environment:user.dir=/home/pse/workspace/operations engine/test 17/07/25 16:48:33 info zookeeper.zookeeper: initiating client connection, connectstring=35.194.132.186:2181 sessiontimeout=180000 watcher=hconnection 17/07/25 16:48:33 info zookeeper.recoverablezookeeper: identifier of process 18185@bp 17/07/25 16:48:33 info zookeeper.clientcnxn: opening socket connection server /35.194.132.186:2181 17/07/25 16:48:34 info zookeeper.clientcnxn: socket connection established 186.132.194.35.bc.googleusercontent.com/35.194.132.186:2181, initiating session 17/07/25 16:48:34 info zookeeper.clientcnxn: session establishment complete on server 186.132.194.35.bc.googleusercontent.com/35.194.132.186:2181, sessionid = 0x15d5a288b088740, negotiated timeout = 60000 traceback (most recent call last):   file "/home/pse/workspace/operations engine/test/test.py", line 12, in <module>     class test:   file "/home/pse/workspace/operations engine/test/test.py", line 27, in test     table = htable(confg, "demo_blog") @ org.apache.hadoop.hbase.client.hconnectionmanager$hconnectionimplementation.locateregioninmeta(hconnectionmanager.java:955) @ org.apache.hadoop.hbase.client.hconnectionmanager$hconnectionimplementation.locateregion(hconnectionmanager.java:860) @ org.apache.hadoop.hbase.client.hconnectionmanager$hconnectionimplementation.locateregioninmeta(hconnectionmanager.java:962) @ org.apache.hadoop.hbase.client.hconnectionmanager$hconnectionimplementation.locateregion(hconnectionmanager.java:864) @ org.apache.hadoop.hbase.client.hconnectionmanager$hconnectionimplementation.locateregion(hconnectionmanager.java:821) @ org.apache.hadoop.hbase.client.htable.finishsetup(htable.java:234) @ org.apache.hadoop.hbase.client.htable.<init>(htable.java:174) @ org.apache.hadoop.hbase.client.htable.<init>(htable.java:133) @ sun.reflect.nativeconstructoraccessorimpl.newinstance0(native method) @ sun.reflect.nativeconstructoraccessorimpl.newinstance(nativeconstructoraccessorimpl.java:62) @ sun.reflect.delegatingconstructoraccessorimpl.newinstance(delegatingconstructoraccessorimpl.java:45) @ java.lang.reflect.constructor.newinstance(constructor.java:423) @ org.python.core.pyreflectedconstructor.constructproxy(pyreflectedconstructor.java:211)  org.apache.hadoop.hbase.client.noserverforregionexception: org.apache.hadoop.hbase.client.noserverforregionexception: unable find region demo_blog,,99999999999999 after 10 tries.