Hi Ismaël

Recently Atlas UI was not loading after fresh build due to
jquery-asBreadcrumbs plugin changes and this is fixed on master.

ATLAS-1199  <https://issues.apache.org/jira/browse/ATLAS-1199>

Please checkout the latest code from master
<https://github.com/apache/incubator-atlas>


Thanks,
Keval Bhatt

On Mon, Oct 17, 2016 at 1:15 PM, Ismaël Mejía <ieme...@gmail.com> wrote:

> Hello,
>
> I used Atlas 0.5 and some of the earlier version of Atlas 0.7 with no
> issues.
> However I am trying to use the released version of Atlas 0.7 and I am
> having
> some problems. I built the binary distribution with embedded hbase/solr
> following the instructions from the website:
>
>     mvn clean package -Pdist,embedded-hbase-solr -DskipTests
>
> Then I start Atlas like this:
>
>     export MANAGE_LOCAL_SOLR=true
>     export MANAGE_LOCAL_HBASE=true
>     bin/atlas_start.py
>
> If I go to the initial webpage http://localhost:21000/
>
> I see the login/password page and once I log in with the admin user I get a
> blank page.
>
> I considered that maybe I was missing some basic data so I ran the
> quickstart:
>
>     bin/quick_start.py
>
> Then I log in again but still I can't see any data. Am I missing something
> ?
>
> The weird thing is that I don't have any exception for the web app, the
> only
> exception in the logs is on atlas_start:
>
> 2016-10-17 09:06:48,174 INFO  - [main:] ~ Guice modules loaded
> (GuiceServletConfig:120)
> 2016-10-17 09:06:48,177 INFO  - [main:] ~ Starting services
> (GuiceServletConfig:140)
> 2016-10-17 09:06:48,224 WARN  - [main-SendThread(localhost:9026):] ~
> Session 0x0 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)
> 2016-10-17 09:06:48,255 INFO  - [main:] ~ HA is disabled. Hence creating
> table on startup. (HBaseBasedAuditRepository:287)
> 2016-10-17 09:06:48,256 INFO  - [main:] ~ Checking if table
> apache_atlas_entity_audit exists (HBaseBasedAuditRepository:249)
> 2016-10-17 09:06:48,263 INFO  - [main:] ~ Creating table
> apache_atlas_entity_audit (HBaseBasedAuditRepository:251)
> 2016-10-17 09:06:49,326 WARN  - [main-SendThread(localhost:9026):] ~
> Session 0x0 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)
>
> and also I found this exception when the quick_start script creates the
> first entity:
>
> 2016-10-17 09:21:40,566 WARN  - [qtp161960012-16 -
> 888beb21-202d-4e96-9750-25d5ebe3bcac:] ~ The configuration
> auto.commit.enable = false was supplied but isn't a known config.
> (AbstractConfig:186)
> 2016-10-17 09:21:40,700 WARN  - [kafka-producer-network-thread |
> producer-1:] ~ Error while fetching metadata with correlation id 0 :
> {ATLAS_ENTITIES=LEADER_NOT_AVAILABLE}
> (NetworkClient$DefaultMetadataUpdater:600)
> 2016-10-17 09:21:40,732 WARN  -
> [org.apache.atlas.kafka.KafkaNotification:Controller-
> 1-to-broker-1-send-thread:]
> ~
> [org.apache.atlas.kafka.KafkaNotification:Controller-
> 1-to-broker-1-send-thread],
> Controller 1 epoch 1 fails to send request
> {controller_id=1,controller_epoch=1,partition_states=[{
> topic=ATLAS_ENTITIES,partition=0,controller_epoch=
> 1,leader=1,leader_epoch=0,isr=[1],zk_version=0,replicas=[1]}
> ],live_leaders=[{id=1,host=localhost,port=9027}]}
> to broker localhost:9027 (id: 1 rack: null). Reconnecting to broker.
> (Logging$class:89)
> java.io.IOException: Connection to 1 was disconnected before the response
> was read
>     at
> kafka.utils.NetworkClientBlockingOps$$anonfun$blockingSendAndReceive$
> extension$1$$anonfun$apply$1.apply(NetworkClientBlockingOps.scala:87)
>     at
> kafka.utils.NetworkClientBlockingOps$$anonfun$blockingSendAndReceive$
> extension$1$$anonfun$apply$1.apply(NetworkClientBlockingOps.scala:84)
>     at scala.Option.foreach(Option.scala:236)
>     at
> kafka.utils.NetworkClientBlockingOps$$anonfun$blockingSendAndReceive$
> extension$1.apply(NetworkClientBlockingOps.scala:84)
>     at
> kafka.utils.NetworkClientBlockingOps$$anonfun$blockingSendAndReceive$
> extension$1.apply(NetworkClientBlockingOps.scala:80)
>     at
> kafka.utils.NetworkClientBlockingOps$.recursivePoll$2(
> NetworkClientBlockingOps.scala:137)
>     at
> kafka.utils.NetworkClientBlockingOps$.kafka$utils$
> NetworkClientBlockingOps$$pollContinuously$extension(
> NetworkClientBlockingOps.scala:143)
>     at
> kafka.utils.NetworkClientBlockingOps$.blockingSendAndReceive$extension(
> NetworkClientBlockingOps.scala:80)
>     at
> kafka.controller.RequestSendThread.liftedTree1$1(ControllerChannelManager.
> scala:189)
>     at
> kafka.controller.RequestSendThread.doWork(ControllerChannelManager.
> scala:180)
>     at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:63)
> 2016-10-17 09:21:40,809 WARN  - [kafka-producer-network-thread |
> producer-1:] ~ Error while fetching metadata with correlation id 1 :
> {ATLAS_ENTITIES=LEADER_NOT_AVAILABLE}
> (NetworkClient$DefaultMetadataUpdater:600)
> 2016-10-17 09:21:40,915 WARN  - [kafka-producer-network-thread |
> producer-1:] ~ Error while fetching metadata with correlation id 2 :
> {ATLAS_ENTITIES=LEADER_NOT_AVAILABLE}
> (NetworkClient$DefaultMetadataUpdater:600)
> 2016-10-17 09:21:41,018 WARN  - [kafka-producer-network-thread |
> producer-1:] ~ Error while fetching metadata with correlation id 3 :
> {ATLAS_ENTITIES=LEADER_NOT_AVAILABLE}
> (NetworkClient$DefaultMetadataUpdater:600)
>
> Notice that the quickstart script reports success in the entities creation.
>
> Am I missing maybe some additional configuration that blocks the UI from
> showing
> data, should I do something additionally ?
>
> I am really blocked by this issue, it is nice that I can still use the REST
> API,
> however my goal is to be able to visualize the lineage too.
>
> Thanks in advance for your help,
> Ismaël
>

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