https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/CONTROLLER-1505 controller <p>I've observed OutOfMemoryError in YangStoreSnapshot while pushing a config:</p> <p>Exception in thread "config-pusher" java.lang.OutOfMemoryError<br/> at java.util.zip.Inflater.inflateBytes(Native Method)<br/> at java.util.zip.Inflater.inflate(Inflater.java:259)<br/> at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:152)<br/> at java.io.FilterInputStream.read(FilterInputStream.java:107)<br/> at org.eclipse.osgi.baseadaptor.bundlefile.ZipBundleEntry$ZipBundleEntryInputStream.read(ZipBundleEntry.java:161)<br/> at com.google.common.io.ByteStreams.copy(ByteStreams.java:70)<br/> at com.google.common.io.ByteStreams.toByteArray(ByteStreams.java:115)<br/> at org.opendaylight.controller.config.facade.xml.osgi.YangStoreSnapshot.getModuleSource(YangStoreSnapshot.java:159)<br/> at org.opendaylight.controller.config.facade.xml.osgi.YangStoreService.getModuleSource(YangStoreService.java:98)<br/> at org.opendaylight.controller.config.facade.xml.ConfigSubsystemFacadeFactory.getCurrentCapabilities(ConfigSubsystemFacadeFactory.java:48)<br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.waitForCapabilities(ConfigPusherImpl.java:180)<br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.pushConfigWithConflictingVersionRetries(ConfigPusherImpl.java:159)<br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.internalPushConfigs(ConfigPusherImpl.java:129)<br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.processSingle(ConfigPusherImpl.java:83)</p> <p>This is reproducible if you change or add an invalid required capability so it retries. After a period of time the OutOfMemoryError will occur.</p> <p>This is caused by a resource leak in YangStoreSnapshot getModuleSource - it doesn't close the InputStream returned via yangTextSchemaSource.openStream().</p> <p>I think this error can also occur for valid configs if there are enough of them but it definitely occurs with failure retries.</p> <p>Operating System: All<br/> Platform: All</p> CONTROLLER-1505

OutOfMemoryError in YangStoreSnapshot

Bug Resolved Done Tom Pantelis Tom Pantelis Wed, 30 Mar 2016 14:31:46 +0000 Tue, 25 Jul 2023 08:24:08 +0000 Thu, 31 Mar 2016 13:19:38 +0000 config 0 3 <p>Submitted <a href="https://git.opendaylight.org/gerrit/#/c/36886/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/36886/</a></p> <p>Looks like the offending code was added in Be so we'll need to cherry-pick.</p> <p>be: <a href="https://git.opendaylight.org/gerrit/#/c/36916/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/36916/</a></p> Development External issue ID 5625 External issue URL Issue Type ODL SR Target Milestone Rank 0|i02qzj: