[
https://issues.apache.org/jira/browse/HIVE-17758?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich reassigned HIVE-17758:
---------------------------------------
Assignee: Zoltan Haindrich
> NOTIFICATION_SEQUENCE_LOCK_RETRY_SLEEP_INTERVAL.defaultLongVal is -1
> --------------------------------------------------------------------
>
> Key: HIVE-17758
> URL: https://issues.apache.org/jira/browse/HIVE-17758
> Project: Hive
> Issue Type: Bug
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Attachments: HIVE-17758.01.patch
>
>
> HIVE-16886 introduced a retry logic; which has a configurable retry interval.
> unfortunately {{HiveConf}} has some public fields which at first glance seems
> to be usefull to pass as arguments to other methods - but in this case the
> default value is not even loaded into the field read by the code.. and
> because of that the innocent client code
> [here|https://github.com/apache/hive/blob/a974a9e6c4659f511e0b5edb97ce340a023a2e26/metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java#L8554]
> have used a {{-1}} value incorrectly which eventually caused an exception
> [here|https://github.com/apache/hive/blob/a974a9e6c4659f511e0b5edb97ce340a023a2e26/metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java#L8581]:
> {code}
> 2017-10-10 11:22:37,638 ERROR [load-dynamic-partitions-12]:
> metastore.ObjectStore (ObjectStore.java:addNotificationEvent(7444)) - could
> not get lock for update
> java.lang.IllegalArgumentException: timeout value is negative
> at java.lang.Thread.sleep(Native Method)
> at
> org.apache.hadoop.hive.metastore.ObjectStore$RetryingExecutor.run(ObjectStore.java:7407)
> at
> org.apache.hadoop.hive.metastore.ObjectStore.lockForUpdate(ObjectStore.java:7361)
> at
> org.apache.hadoop.hive.metastore.ObjectStore.addNotificationEvent(ObjectStore.java:7424)
> at sun.reflect.GeneratedMethodAccessor71.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> [...]
> {code}
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