Melanka created HBASE-22162:
-------------------------------
Summary: HBase connection refused after random time delays
Key: HBASE-22162
URL: https://issues.apache.org/jira/browse/HBASE-22162
Project: HBase
Issue Type: Bug
Components: hadoop2, hbase-connectors, java
Affects Versions: 1.2.5
Environment: Google Cloud VM
Reporter: Melanka
I have installed [[Hadoop single
node||http://intellitech.pro/tutorial-hadoop-first-lab/]
[http://intellitech.pro/tutorial-hadoop-first-lab/] []
|http://intellitech.pro/tutorial-hadoop-first-lab/]and
[[Hbase||http://intellitech.pro/hbase-installation-on-ubuntu/]
[http://intellitech.pro/hbase-installation-on-ubuntu/]
[]|http://intellitech.pro/hbase-installation-on-ubuntu/] successfully. I am
using a Java agent to connect to the Hbase. After a random time period Hbase
stop working and the java agent gives following error message.
{code:java}
Call exception, tries=7, retries=7, started=8321 ms ago, cancelled=false,
msg=Call to db-2.c.xxx-dev.internal/xx.xx.0.21:16201 failed on connection
exception:
org.apache.hbase.thirdparty.io.netty.channel.AbstractChannel$AnnotatedConnectException:
Connection refused: db-2.c.xxx-dev.internal/xx.xx.0.21:16201, details=row
'xxx,00000000001:1553904000000,99999999999999' on table 'hbase:meta' at
region=hbase:meta,,1.1588230740,
hostname=db-2.c.xxx-dev.internal,16201,1553683263844, seqNum=-1{code}
Here are the Hbase and zookeeper logs
hbase-hduser-regionserver-db-2.log
{code:java}
[main] zookeeper.ZooKeeperMain: Processing delete 2019-03-30 02:11:44,089 DEBUG
[main-SendThread(localhost:2181)] zookeeper.ClientCnxn: Reading reply
sessionid:0x169bd98c099006e, packet:: clientPath:null serverPath:null
finished:false header:: 1,2 replyHeader:: 1,300964,0 request::
'/hbase/rs/db-2.c.stl-cardio-dev.internal%2C16201%2C1553683263844,-1 response::
null{code}
hbase-hduser-zookeeper-db-2.log
{code:java}
server.FinalRequestProcessor: sessionid:0x169bd98c099004a type:getChildren
cxid:0x28e3ad zxid:0xfffffffffffffffe txntype:unknown
reqpath:/hbase/splitWAL{code}
my hbase-site.xml file is as follows
{code:java}
<configuration>
//Here you have to set the path where you want HBase to store its files.
<property>
<name>hbase.rootdir</name>
<value>hdfs://localhost:9000/hbase</value>
</property>
<property>
<name>hbase.zookeeper.quorum</name>
<value>localhost</value>
</property>
//Here you have to set the path where you want HBase to store its built in
zookeeper files.
<property>
<name>hbase.zookeeper.property.dataDir</name>
<value>${hbase.tmp.dir}/zookeeper</value>
</property>
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
</property>
<property>
<name>hbase.zookeeper.property.clientPort</name>
<value>2181</value>
</property>
</configuration>{code}
when I restart the Hbase it will start working again and stop working after
few days. I am wondering what would be the fix for this.
Thanks.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
