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Posted to dev@atlas.apache.org by "chaitali borole (Jira)" <ji...@apache.org> on 2020/08/12 08:29:00 UTC
[jira] [Updated] (ATLAS-3561) Atlas start fails in embedded-hbase
mode with zookeeper error
[ https://issues.apache.org/jira/browse/ATLAS-3561?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
chaitali borole updated ATLAS-3561:
-----------------------------------
Description:
After compiling Atlas with {{mvn clean package -Pdist,embedded-hbase-solr}}
and starting Atlas with embedded services hbase, solr and kafka using {{atlas_start.py}}, the Atlas start fails with below error in {{application.log}}
{noformat}
2019-12-09 16:01:28,839 INFO - [main:] ~ Not running setup per configuration atlas.server.run.setup.on.start. (SetupSteps$SetupRequired:189)
2019-12-09 16:01:32,786 WARN - [ReadOnlyZKClient-localhost:2181@0x0fa5f81c-SendThread(localhost:2181):] ~ Session 0x16eea36b27b0003 for server null, unexpected error, closing socket connection and attempting reconnect (ClientCnxn$SendThread:1102)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
2019-12-09 16:01:32,889 WARN - [ReadOnlyZKClient-localhost:2181@0x0fa5f81c:] ~ 0x0fa5f81c to localhost:2181 failed for get of /hbase/meta-region-server, code = CONNECTIONLOSS, retries = 1 (ReadOnlyZKClient$ZKTask$1:183)
2019-12-09 16:01:34,004 WARN - [ReadOnlyZKClient-localhost:2181@0x0fa5f81c-SendThread(localhost:2181):] ~ Session 0x16eea36b27b0003 for server null, unexpected error, closing socket connection and attempting reconnect (ClientCnxn$SendThread:1102)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
{noformat}
*Workaround*
Adding below property in {{hbase-site.xml.template}} and
running {{mvn clean package -Pdist,embedded-hbase-solr}} the issue is resolved.
Path : /home/\{computername}/atlas/distro/target/apache-atlas-3.0.0-SNAPSHOT-bin/apache-atlas-3.0.0-SNAPSHOT/hbase/conf
{code:none}
<property>
<name>hbase.unsafe.stream.capability.enforce</name>
<value>false</value>
</property>
{code}
was:
After compiling Atlas with {{mvn clean package -Pdist,embedded-hbase-solr}}
and starting Atlas with embedded services hbase, solr and kafka using {{atlas_start.py}}, the Atlas start fails with below error in {{application.log}}
{noformat}
2019-12-09 16:01:28,839 INFO - [main:] ~ Not running setup per configuration atlas.server.run.setup.on.start. (SetupSteps$SetupRequired:189)
2019-12-09 16:01:32,786 WARN - [ReadOnlyZKClient-localhost:2181@0x0fa5f81c-SendThread(localhost:2181):] ~ Session 0x16eea36b27b0003 for server null, unexpected error, closing socket connection and attempting reconnect (ClientCnxn$SendThread:1102)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
2019-12-09 16:01:32,889 WARN - [ReadOnlyZKClient-localhost:2181@0x0fa5f81c:] ~ 0x0fa5f81c to localhost:2181 failed for get of /hbase/meta-region-server, code = CONNECTIONLOSS, retries = 1 (ReadOnlyZKClient$ZKTask$1:183)
2019-12-09 16:01:34,004 WARN - [ReadOnlyZKClient-localhost:2181@0x0fa5f81c-SendThread(localhost:2181):] ~ Session 0x16eea36b27b0003 for server null, unexpected error, closing socket connection and attempting reconnect (ClientCnxn$SendThread:1102)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
{noformat}
*Workaround*
Adding below property in {{hbase-site.xml.template}} and
running {{mvn clean package -Pdist,embedded-hbase-solr}} the issue is resolved.
{code:none}
<property>
<name>hbase.unsafe.stream.capability.enforce</name>
<value>false</value>
</property>
{code}
> Atlas start fails in embedded-hbase mode with zookeeper error
> -------------------------------------------------------------
>
> Key: ATLAS-3561
> URL: https://issues.apache.org/jira/browse/ATLAS-3561
> Project: Atlas
> Issue Type: Bug
> Components: atlas-core
> Affects Versions: 3.0.0
> Reporter: chaitali borole
> Assignee: chaitali borole
> Priority: Minor
> Fix For: 3.0.0
>
>
> After compiling Atlas with {{mvn clean package -Pdist,embedded-hbase-solr}}
> and starting Atlas with embedded services hbase, solr and kafka using {{atlas_start.py}}, the Atlas start fails with below error in {{application.log}}
> {noformat}
> 2019-12-09 16:01:28,839 INFO - [main:] ~ Not running setup per configuration atlas.server.run.setup.on.start. (SetupSteps$SetupRequired:189)
> 2019-12-09 16:01:32,786 WARN - [ReadOnlyZKClient-localhost:2181@0x0fa5f81c-SendThread(localhost:2181):] ~ Session 0x16eea36b27b0003 for server null, unexpected error, closing socket connection and attempting reconnect (ClientCnxn$SendThread:1102)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
> 2019-12-09 16:01:32,889 WARN - [ReadOnlyZKClient-localhost:2181@0x0fa5f81c:] ~ 0x0fa5f81c to localhost:2181 failed for get of /hbase/meta-region-server, code = CONNECTIONLOSS, retries = 1 (ReadOnlyZKClient$ZKTask$1:183)
> 2019-12-09 16:01:34,004 WARN - [ReadOnlyZKClient-localhost:2181@0x0fa5f81c-SendThread(localhost:2181):] ~ Session 0x16eea36b27b0003 for server null, unexpected error, closing socket connection and attempting reconnect (ClientCnxn$SendThread:1102)
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
> {noformat}
>
> *Workaround*
> Adding below property in {{hbase-site.xml.template}} and
> running {{mvn clean package -Pdist,embedded-hbase-solr}} the issue is resolved.
> Path : /home/\{computername}/atlas/distro/target/apache-atlas-3.0.0-SNAPSHOT-bin/apache-atlas-3.0.0-SNAPSHOT/hbase/conf
>
> {code:none}
> <property>
> <name>hbase.unsafe.stream.capability.enforce</name>
> <value>false</value>
> </property>
> {code}
>
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