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Vladimir Schneider commented on DOXIA-554: ------------------------------------------ I was referring to maven-doxia version. The pom.xml for maven-doxia has: {noformat} <groupId>org.apache.maven.doxia</groupId> <artifactId>doxia</artifactId> <version>1.7</version> <packaging>pom</packaging> {noformat} Changing the JDK version for the module is not a problem. I don’t know how to direct the PR towards the right maven-doxia version since GitHub mirror only has the trunk version 1.7 The [git://git.apache.org/maven-doxia.git|git://git.apache.org/maven-doxia.git is exactly the same as the GitHub repo. BTW, the change of the Markdown module to flexmark-java, with Java language level 1.7, is complete and passing tests. The only hitch is what version to assign to it and figuring out where to commit the changes an generate a PR. > Parsing time for Markdown documents can take very long and hang site > generation > ------------------------------------------------------------------------------- > > Key: DOXIA-554 > URL: https://issues.apache.org/jira/browse/DOXIA-554 > Project: Maven Doxia > Issue Type: Bug > Components: Module - Markdown > Affects Versions: 1.7 > Reporter: Michael Benz > Attachments: maven-pom-sample-pegdown-performance.zip > > > The parsing time for Markdown documents can take very long and hang site > generation when e.g. long tables are being generated. > The author of pegdown has marked the pegdown project deprecated since > 2016-12-14 [pegdown.org|https://github.com/sirthias/pegdown/] and advises to > switch to [flexmark-java|https://github.com/vsch/flexmark-java]. > {quote} > The project is essentially unmaintained with tickets piling up and crucial > bugs not being fixed. > pegdown's parsing performance isn't great. In some cases of pathological > input runtime can even become exponential, which means that the parser either > appears to "hang" completely or abort processing after a time-out. > {quote} > Since the parsing timeout was increased in DOXIA-498 it is now possible to > "hang" the site creation with a longer table like the one in this example. > In case this sample is rendered using version 3.3 of the maven site -- This message was sent by Atlassian JIRA (v6.3.15#6346)