[ https://issues.apache.org/jira/browse/APEXMALHAR-2422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sandesh updated APEXMALHAR-2422: -------------------------------- Affects Version/s: 3.5.0 3.6.0 > WindowDataManager not recovering as expected on HDFS > ---------------------------------------------------- > > Key: APEXMALHAR-2422 > URL: https://issues.apache.org/jira/browse/APEXMALHAR-2422 > Project: Apache Apex Malhar > Issue Type: Bug > Affects Versions: 3.5.0, 3.6.0, 3.7.0 > Reporter: Sandesh > Assignee: Sandesh > > In WindowDataManager getLargestWindow during recovery is not reflecting the > saved window before operator crash. > This affects many of the operators, one example is > KafkaExactlyOnceOutputOperator, > https://issues.apache.org/jira/browse/APEXMALHAR-2419 > Note: > WindowDataManager works as expected on a local machine(local filesystem), but > not on HDFS. > Testing for the fix > 1. Updated the unit test to use Hadoop filesystem APIs and ran them on HDFS > 2. Wrote a simple application to test the behavior of Window Data Manager on > the cluster -- This message was sent by Atlassian JIRA (v6.3.15#6346)