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https://issues.apache.org/jira/browse/ATLAS-1153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15455125#comment-15455125
]
Ayub Khan commented on ATLAS-1153:
----------------------------------
Not sure [~yhemanth]. I will check and get back to you.
> When ATLAS_HOOK topic is not created by Atlas, it is not reading messages
> from the beginning
> --------------------------------------------------------------------------------------------
>
> Key: ATLAS-1153
> URL: https://issues.apache.org/jira/browse/ATLAS-1153
> Project: Atlas
> Issue Type: Bug
> Affects Versions: trunk
> Reporter: Ayub Khan
> Fix For: trunk
>
>
> When ATLAS_HOOK topic is not created by Atlas, it is not reading messages
> from the beginning
> Steps to repro:
> 1. Stop atlas.
> 2. Delete ATLAS_HOOK Topic and check it is actually deleted.
> 3. Create some hive tables(more than 3, preferrable) from hive client.
> 4. Now check that ATLAS_HOOK topic is created and also has messages for above
> hive tables.
> 5. Now restart Atlas. Ideally Atlas should start consuming messages from
> offset '0' but looks like it is consuming the latest one.
> I have also verified that 'auto.offset.reset' is set to 'smallest', which
> should ideally force the consumer to read messages from offset '0'.
> {noformat}
> 2016-09-01 10:46:41,378 INFO - [main:] ~ Property auto.commit.enable is
> overridden to false (VerifiableProperties:68)
> 2016-09-01 10:46:41,379 INFO - [main:] ~ Property auto.offset.reset is
> overridden to smallest (VerifiableProperties:68)
> 2016-09-01 10:46:41,379 WARN - [main:] ~ Property bootstrap.servers is not
> valid (VerifiableProperties:83)
> 2016-09-01 10:46:41,379 INFO - [main:] ~ Property group.id is overridden to
> atlas (VerifiableProperties:68)
> 2016-09-01 10:46:41,379 WARN - [main:] ~ Property hook.group.id is not valid
> (VerifiableProperties:83)
> 2016-09-01 10:46:41,379 WARN - [main:] ~ Property key.deserializer is not
> valid (VerifiableProperties:83)
> 2016-09-01 10:46:41,380 WARN - [main:] ~ Property key.serializer is not
> valid (VerifiableProperties:83)
> {noformat}
> Kafka commands
> {noformat}
> [root@atlas-pixie-dust-test-7-unsecure-1 bin]# ./kafka-topics.sh --zookeeper
> 172.22.74.193:2181,172.22.74.192:2181 --list
> ATLAS_ENTITIES
> ATLAS_HOOK
> __consumer_offsets
> [root@atlas-pixie-dust-test-7-unsecure-1 bin]# ./kafka-topics.sh --zookeeper
> 172.22.74.193:2181,172.22.74.192:2181 --topic ATLAS_HOOK --delete
> Topic ATLAS_HOOK is marked for deletion.
> Note: This will have no impact if delete.topic.enable is not set to true.
> [root@atlas-pixie-dust-test-7-unsecure-1 bin]# ./kafka-topics.sh --zookeeper
> 172.22.74.193:2181,172.22.74.192:2181 --list
> ATLAS_ENTITIES
> __consumer_offsets
> {noformat}
> Atlas logs showing initOffset set to 3, ideally this should be set to zero.
> {noformat}
> 2016-09-01 10:46:41,590 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c], begin
> rebalancing consumer
> atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c try #0
> (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,841 INFO - [main:] ~
> [ConsumerFetcherManager-1472726801467] Stopping leader finder thread
> (ConsumerFetcherManager:68)
> 2016-09-01 10:46:41,841 INFO - [main:] ~
> [ConsumerFetcherManager-1472726801467] Stopping all fetchers
> (ConsumerFetcherManager:68)
> 2016-09-01 10:46:41,842 INFO - [main:] ~
> [ConsumerFetcherManager-1472726801467] All connections stopped
> (ConsumerFetcherManager:68)
> 2016-09-01 10:46:41,843 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c], Cleared
> all relevant queues for this fetcher (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,845 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c], Cleared
> the data chunks in all the consumer message iterators
> (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,849 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c], Releasing
> partition ownership (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,900 INFO - [main:] ~ Starting round-robin assignment
> with consumers
> ArrayBuffer(atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c)
> (RoundRobinAssignor:68)
> 2016-09-01 10:46:41,901 INFO - [main:] ~ Consumer
> atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c rebalancing
> the following partitions for topic ATLAS_HOOK: ArrayBuffer(0)
> (RoundRobinAssignor:68)
> 2016-09-01 10:46:41,955 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c],
> atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-0
> successfully owned partition 0 for topic ATLAS_HOOK
> (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,985 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c], Consumer
> atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c selected
> partitions : ATLAS_HOOK:0: fetched offset = 3: consumed offset = 3
> (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,994 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c], end
> rebalancing consumer
> atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c try #0
> (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,997 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread],
> Starting (ConsumerFetcherManager$LeaderFinderThread:68)
> 2016-09-01 10:46:42,013 INFO - [main:] ~ Initializing Spring root
> WebApplicationContext (/:2052)
> 2016-09-01 10:46:42,014 INFO - [NotificationHookConsumer thread-0:] ~ Atlas
> Server is ready, can start reading Kafka events.
> (NotificationHookConsumer:305)
> 2016-09-01 10:46:42,022 INFO - [main:] ~ Root WebApplicationContext:
> initialization started (ContextLoader:272)
> 2016-09-01 10:46:42,058 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Verifying properties (VerifiableProperties:68)
> 2016-09-01 10:46:42,058 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Property client.id is overridden to atlas (VerifiableProperties:68)
> 2016-09-01 10:46:42,058 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Property metadata.broker.list is overridden to
> atlas-pixie-dust-test-7-unsecure-1.openstacklocal:6667,atlas-pixie-dust-test-7-unsecure-3.openstacklocal:6667
> (VerifiableProperties:68)
> 2016-09-01 10:46:42,058 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Property request.timeout.ms is overridden to 30000
> (VerifiableProperties:68)
> 2016-09-01 10:46:42,058 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Property security.protocol is overridden to PLAINTEXT
> (VerifiableProperties:68)
> 2016-09-01 10:46:42,092 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Fetching metadata from broker
> BrokerEndPoint(1001,atlas-pixie-dust-test-7-unsecure-1.openstacklocal,6667)
> with correlation id 0 for 1 topic(s) Set(ATLAS_HOOK) (ClientUtils$:68)
> 2016-09-01 10:46:42,098 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Connected to atlas-pixie-dust-test-7-unsecure-1.openstacklocal:6667 for
> producing (SyncProducer:68)
> 2016-09-01 10:46:42,135 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Disconnecting from atlas-pixie-dust-test-7-unsecure-1.openstacklocal:6667
> (SyncProducer:68)
> 2016-09-01 10:46:42,145 INFO - [main:] ~ Refreshing Root
> WebApplicationContext: startup date [Thu Sep 01 10:46:42 UTC 2016]; root of
> context hierarchy (XmlWebApplicationContext:503)
> 2016-09-01 10:46:42,181 INFO -
> [ConsumerFetcherThread-atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-0-1002:]
> ~
> [ConsumerFetcherThread-atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-0-1002],
> Starting (ConsumerFetcherThread:68)
> 2016-09-01 10:46:42,190 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ [ConsumerFetcherManager-1472726801467] Added fetcher for partitions
> ArrayBuffer([[ATLAS_HOOK,0], initOffset 3 to broker
> BrokerEndPoint(1002,atlas-pixie-dust-test-7-unsecure-3.openstacklocal,6667)]
> ) (ConsumerFetcherManager:68)
> {noformat}
> Steps to repro:
> 1. Stop atlas.
> 2. Delete ATLAS_HOOK Topic and check it is actually deleted.
> 3. Create some hive tables(more than 3, preferrable) from hive client.
> 4. Now check that ATLAS_HOOK topic is created and also has messages for above
> hive tables.
> 5. Now restart Atlas. Ideally Atlas should start consuming messages from
> offset '0' but looks like it is consuming the latest one.
> I have also verified that 'auto.offset.reset' is set to 'smallest', which
> should ideally force the consumer to read messages from offset '0'.
> {noformat}
> 2016-09-01 10:46:41,378 INFO - [main:] ~ Property auto.commit.enable is
> overridden to false (VerifiableProperties:68)
> 2016-09-01 10:46:41,379 INFO - [main:] ~ Property auto.offset.reset is
> overridden to smallest (VerifiableProperties:68)
> 2016-09-01 10:46:41,379 WARN - [main:] ~ Property bootstrap.servers is not
> valid (VerifiableProperties:83)
> 2016-09-01 10:46:41,379 INFO - [main:] ~ Property group.id is overridden to
> atlas (VerifiableProperties:68)
> 2016-09-01 10:46:41,379 WARN - [main:] ~ Property hook.group.id is not valid
> (VerifiableProperties:83)
> 2016-09-01 10:46:41,379 WARN - [main:] ~ Property key.deserializer is not
> valid (VerifiableProperties:83)
> 2016-09-01 10:46:41,380 WARN - [main:] ~ Property key.serializer is not
> valid (VerifiableProperties:83)
> {noformat}
> Kafka commands
> {noformat}
> [root@atlas-pixie-dust-test-7-unsecure-1 bin]# ./kafka-topics.sh --zookeeper
> 172.22.74.193:2181,172.22.74.192:2181 --list
> ATLAS_ENTITIES
> ATLAS_HOOK
> __consumer_offsets
> [root@atlas-pixie-dust-test-7-unsecure-1 bin]# ./kafka-topics.sh --zookeeper
> 172.22.74.193:2181,172.22.74.192:2181 --topic ATLAS_HOOK --delete
> Topic ATLAS_HOOK is marked for deletion.
> Note: This will have no impact if delete.topic.enable is not set to true.
> [root@atlas-pixie-dust-test-7-unsecure-1 bin]# ./kafka-topics.sh --zookeeper
> 172.22.74.193:2181,172.22.74.192:2181 --list
> ATLAS_ENTITIES
> __consumer_offsets
> {noformat}
> Atlas logs showing initOffset set to 3, ideally this should be set to zero.
> {noformat}
> 2016-09-01 10:46:41,590 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c], begin
> rebalancing consumer
> atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c try #0
> (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,841 INFO - [main:] ~
> [ConsumerFetcherManager-1472726801467] Stopping leader finder thread
> (ConsumerFetcherManager:68)
> 2016-09-01 10:46:41,841 INFO - [main:] ~
> [ConsumerFetcherManager-1472726801467] Stopping all fetchers
> (ConsumerFetcherManager:68)
> 2016-09-01 10:46:41,842 INFO - [main:] ~
> [ConsumerFetcherManager-1472726801467] All connections stopped
> (ConsumerFetcherManager:68)
> 2016-09-01 10:46:41,843 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c], Cleared
> all relevant queues for this fetcher (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,845 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c], Cleared
> the data chunks in all the consumer message iterators
> (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,849 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c], Releasing
> partition ownership (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,900 INFO - [main:] ~ Starting round-robin assignment
> with consumers
> ArrayBuffer(atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c)
> (RoundRobinAssignor:68)
> 2016-09-01 10:46:41,901 INFO - [main:] ~ Consumer
> atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c rebalancing
> the following partitions for topic ATLAS_HOOK: ArrayBuffer(0)
> (RoundRobinAssignor:68)
> 2016-09-01 10:46:41,955 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c],
> atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-0
> successfully owned partition 0 for topic ATLAS_HOOK
> (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,985 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c], Consumer
> atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c selected
> partitions : ATLAS_HOOK:0: fetched offset = 3: consumed offset = 3
> (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,994 INFO - [main:] ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c], end
> rebalancing consumer
> atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c try #0
> (ZookeeperConsumerConnector:68)
> 2016-09-01 10:46:41,997 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread],
> Starting (ConsumerFetcherManager$LeaderFinderThread:68)
> 2016-09-01 10:46:42,013 INFO - [main:] ~ Initializing Spring root
> WebApplicationContext (/:2052)
> 2016-09-01 10:46:42,014 INFO - [NotificationHookConsumer thread-0:] ~ Atlas
> Server is ready, can start reading Kafka events.
> (NotificationHookConsumer:305)
> 2016-09-01 10:46:42,022 INFO - [main:] ~ Root WebApplicationContext:
> initialization started (ContextLoader:272)
> 2016-09-01 10:46:42,058 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Verifying properties (VerifiableProperties:68)
> 2016-09-01 10:46:42,058 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Property client.id is overridden to atlas (VerifiableProperties:68)
> 2016-09-01 10:46:42,058 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Property metadata.broker.list is overridden to
> atlas-pixie-dust-test-7-unsecure-1.openstacklocal:6667,atlas-pixie-dust-test-7-unsecure-3.openstacklocal:6667
> (VerifiableProperties:68)
> 2016-09-01 10:46:42,058 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Property request.timeout.ms is overridden to 30000
> (VerifiableProperties:68)
> 2016-09-01 10:46:42,058 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Property security.protocol is overridden to PLAINTEXT
> (VerifiableProperties:68)
> 2016-09-01 10:46:42,092 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Fetching metadata from broker
> BrokerEndPoint(1001,atlas-pixie-dust-test-7-unsecure-1.openstacklocal,6667)
> with correlation id 0 for 1 topic(s) Set(ATLAS_HOOK) (ClientUtils$:68)
> 2016-09-01 10:46:42,098 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Connected to atlas-pixie-dust-test-7-unsecure-1.openstacklocal:6667 for
> producing (SyncProducer:68)
> 2016-09-01 10:46:42,135 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ Disconnecting from atlas-pixie-dust-test-7-unsecure-1.openstacklocal:6667
> (SyncProducer:68)
> 2016-09-01 10:46:42,145 INFO - [main:] ~ Refreshing Root
> WebApplicationContext: startup date [Thu Sep 01 10:46:42 UTC 2016]; root of
> context hierarchy (XmlWebApplicationContext:503)
> 2016-09-01 10:46:42,181 INFO -
> [ConsumerFetcherThread-atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-0-1002:]
> ~
> [ConsumerFetcherThread-atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-0-1002],
> Starting (ConsumerFetcherThread:68)
> 2016-09-01 10:46:42,190 INFO -
> [atlas_atlas-pixie-dust-test-7-unsecure-1-1472726801437-dc09262c-leader-finder-thread:]
> ~ [ConsumerFetcherManager-1472726801467] Added fetcher for partitions
> ArrayBuffer([[ATLAS_HOOK,0], initOffset 3 to broker
> BrokerEndPoint(1002,atlas-pixie-dust-test-7-unsecure-3.openstacklocal,6667)]
> ) (ConsumerFetcherManager:68)
> {noformat}
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