[ https://issues.apache.org/jira/browse/ATLAS-2926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ashutosh Mestry updated ATLAS-2926: ----------------------------------- Attachment: ATLAS-2926-ZipSink-OOM.patch > ZipSink: Very Large Entities Cause Out Of Memory Exception > ---------------------------------------------------------- > > Key: ATLAS-2926 > URL: https://issues.apache.org/jira/browse/ATLAS-2926 > Project: Atlas > Issue Type: Bug > Components: atlas-core > Affects Versions: 0.8.2, trunk, 0.8.3 > Reporter: Ashutosh Mestry > Assignee: Ashutosh Mestry > Priority: Major > Fix For: trunk, 0.8.3 > > Attachments: ATLAS-2926-ZipSink-OOM.patch > > > *Steps to Duplicate* > # Setup Atlas with very large data. Atlas one entity should be about 300 MB > in size. > # Perform export with parameters that will include the large entity. > Following error will be encountered: > {code:java} > java.lang.OutOfMemoryError: Requested array size exceeds VM limit at > java.lang.StringCoding$StringEncoder.encode(StringCoding.java:300) at > java.lang.StringCoding.encode(StringCoding.java:344) at > java.lang.StringCoding.encode(StringCoding.java:387) at > java.lang.String.getBytes(String.java:958) at > org.apache.atlas.repository.impexp.ZipSink.addToZipStream(ZipSink.java:106) > at org.apache.atlas.repository.impexp.ZipSink.saveToZip(ZipSink.java:95) > at org.apache.atlas.repository.impexp.ZipSink.add(ZipSink.java:55) at > org.apache.atlas.repository.impexp.ExportService.addEntity(ExportService.java:467) > {code} > *Additional Information* > During conversion of entity string to bytes, a known JDK error is encountered. > -- This message was sent by Atlassian JIRA (v7.6.3#76005)