sychen 16bf2aeeaa [CELEBORN-1013] Shutdown master if initialized failed ... ### What changes were proposed in this pull request? ```java 23/09/28 14:48:12,512 ERROR [main] Master: Initialize master failed. java.net.BindException: Address already in use at sun.nio.ch.Net.bind0(Native Method) at sun.nio.ch.Net.bind(Net.java:461) at sun.nio.ch.Net.bind(Net.java:453) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:222) at io.netty.channel.socket.nio.NioServerSocketChannel.doBind(NioServerSocketChannel.java:141) at io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:562) at io.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1334) ``` ### Why are the changes needed? For example, bind's http service port(`celeborn.metrics.master.prometheus.port`) port is occupied and master startup fails, but because the thread started by Raft is not a daemon, the master process still exists. d461a01a53/ratis-server/src/main/java/org/apache/ratis/server/impl/RaftServerImpl.java (L283-L290) ### Does this PR introduce _any_ user-facing change? ### How was this patch tested? Closes #1945 from cxzl25/CELEBORN-1013. Authored-by: sychen <sychen@ctrip.com> Signed-off-by: Cheng Pan <chengpan@apache.org>		2023-09-28 19:02:59 +08:00
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src	[CELEBORN-1013] Shutdown master if initialized failed	2023-09-28 19:02:59 +08:00
pom.xml	[CELEBORN-1006] Add support for Apache Hadoop 2.x in Celeborn build	2023-09-25 20:15:02 +08:00