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Jing Zhao commented on RATIS-96: -------------------------------- Uploaded the wrong patch? The latest patch is for ozone. > LeaderState computeLastCommitted may throw ArrayIndexOutOfBoundsException > ------------------------------------------------------------------------- > > Key: RATIS-96 > URL: https://issues.apache.org/jira/browse/RATIS-96 > Project: Ratis > Issue Type: Bug > Reporter: Tsz Wo Nicholas Sze > Assignee: Tsz Wo Nicholas Sze > Attachments: r96_20170720.patch, r96_20170725.patch, > r96_20170727.patch > > > {code} > java.lang.ArrayIndexOutOfBoundsException: 0 > at > org.apache.ratis.server.impl.LeaderState.computeLastCommitted(LeaderState.java:490) > at > org.apache.ratis.server.impl.LeaderState.updateLastCommitted(LeaderState.java:400) > at > org.apache.ratis.server.impl.LeaderState.handleEvent(LeaderState.java:329) > at > org.apache.ratis.server.impl.LeaderState.access$500(LeaderState.java:48) > {code} > This happens when followers is empty and not includeSelf == false. -- This message was sent by Atlassian JIRA (v6.4.14#64029)