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https://issues.apache.org/jira/browse/HADOOP-13866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15738581#comment-15738581
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Ted Yu commented on HADOOP-13866:
---------------------------------
Getting a strange error locally:
{code}
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.823 sec <<<
FAILURE! - in org.apache.hadoop.hdfs.server.datanode.web.TestDatanodeHttpXFrame
testDataNodeXFrameOptionsEnabled(org.apache.hadoop.hdfs.server.datanode.web.TestDatanodeHttpXFrame)
Time elapsed: 1.771 sec <<< ERROR!
java.lang.Error: Unresolved compilation problem:
The constructor ThreadPoolExecutor(int, int, int, TimeUnit,
LinkedBlockingQueue<Object>, ThreadFactory) is undefined
at
org.apache.hadoop.security.Groups$GroupCacheLoader.<init>(Groups.java:284)
at org.apache.hadoop.security.Groups.<init>(Groups.java:141)
at org.apache.hadoop.security.Groups.<init>(Groups.java:102)
at
org.apache.hadoop.security.Groups.getUserToGroupsMappingService(Groups.java:450)
at
org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:323)
at
org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:290)
at
org.apache.hadoop.security.UserGroupInformation.isAuthenticationMethodEnabled(UserGroupInformation.java:378)
{code}
I use Java 8 locally and have rebuilt hadoop:
{code}
java version "1.8.0_91"
Java(TM) SE Runtime Environment (build 1.8.0_91-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.91-b14, mixed mode)
{code}
> Upgrade netty-all to 4.1.1.Final
> --------------------------------
>
> Key: HADOOP-13866
> URL: https://issues.apache.org/jira/browse/HADOOP-13866
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Ted Yu
> Assignee: Ted Yu
> Attachments: HADOOP-13866.v1.patch, HADOOP-13866.v2.patch,
> HADOOP-13866.v3.patch, HADOOP-13866.v4.patch
>
>
> netty-all 4.1.1.Final is stable release which we should upgrade to.
> See bottom of HADOOP-12927 for related discussion.
> This issue was discovered since hbase 2.0 uses 4.1.1.Final of netty.
> When launching mapreduce job from hbase, /grid/0/hadoop/yarn/local/
> usercache/hbase/appcache/application_1479850535804_0008/container_e01_1479850535804_0008_01_000005/mr-framework/hadoop/share/hadoop/hdfs/lib/netty-all-4.0.23.Final.jar
> (from hdfs) is ahead of 4.1.1.Final jar (from hbase) on the classpath.
> Resulting in the following exception:
> {code}
> 2016-12-01 20:17:26,678 WARN [Default-IPC-NioEventLoopGroup-1-1]
> io.netty.util.concurrent.DefaultPromise: An exception was thrown by
> org.apache.hadoop.hbase.ipc.NettyRpcConnection$3.operationComplete()
> java.lang.NoSuchMethodError:
> io.netty.buffer.ByteBuf.retainedDuplicate()Lio/netty/buffer/ByteBuf;
> at
> org.apache.hadoop.hbase.ipc.NettyRpcConnection$3.operationComplete(NettyRpcConnection.java:272)
> at
> org.apache.hadoop.hbase.ipc.NettyRpcConnection$3.operationComplete(NettyRpcConnection.java:262)
> at
> io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:680)
> at
> io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:603)
> at
> io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:563)
> at
> io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:406)
> {code}
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