在Cloudera 4.7.0群集的hbase类路径中找不到Jar

我正在升级运行hbase版本0.94.15-CDH-4.7.0的CDH 4.7.0集群上使用的Apache Phoenix版本。我的目标是将我们从Phoenix 3.1.0版迁移到3.3.1版，但是当我升级到3.2.2版时，我的join语句开始失败

最简单的版本是简洁的，但我的理解是，使用Cloudera Manager推出带有升级jar的新包，然后使用升级的客户端连接到集群，这应该是从一个版本升级到另一个版本所必需的

升级后，我的所有测试都通过了保存连接测试。一个简单的join语句：

SELECT A."id", A."group", B."group", B."name" 
  FROM "Test_Table_1" AS A 
  INNER JOIN "Test_Table_2" AS B 
  ON A."group" = B."group" 
  LIMIT 10

导致以下异常（post末尾的完整堆栈跟踪）：

在版本3.2中，phoenix将其snappy版本升级为使用org.iq80.snappy版本0.3，但是

jar tf phoenix-core-3.2.2.jar

没有显示任何snappy类。这让我觉得snappy jar在类路径中丢失了，尽管它是phoenix 3.2 pom中的一个依赖项。问题就从这里开始：我可以将snappy-0.3.jar添加到我的hbase集群中，但不知道如何修改类路径以包含jar

我已在Cloudera的HBase服务环境高级配置（安全阀）中包括以下截取内容：

HBASE\u类路径=“/opt/cloudera/parcels/phoenix\u core/lib/java/*：$HBASE\u类路径”

请注意，我的phoenix jar位于

/opt/cloudera/parcels/phoenix_core/lib/java

目录中，因此我知道该目录位于hbase类路径中，即使我在其中一个数据节点的终端中键入

hbase类路径时它没有出现

因此，在这种背景下，如何验证snappy-0.3.jar是否在类路径中，更广泛地说，如何让join语句正常工作？

连接时的完整堆栈跟踪：

java.sql.SQLException: Encountered exception in sub plan [0] execution.
    at org.apache.phoenix.execute.HashJoinPlan.iterator(HashJoinPlan.java:151)
    at org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:230)
    at org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:221)
    at org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:54)
    at org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:221)
    at org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:1032)
    at MainTest.execute(MainTest.java:87)
    at MainTest.join1(MainTest.java:297)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
Caused by: java.sql.SQLException: java.util.concurrent.ExecutionException: java.lang.reflect.UndeclaredThrowableException
    at org.apache.phoenix.cache.ServerCacheClient.addServerCache(ServerCacheClient.java:202)
    at org.apache.phoenix.join.HashCacheClient.addHashCache(HashCacheClient.java:83)
    at org.apache.phoenix.execute.HashJoinPlan$HashSubPlan.execute(HashJoinPlan.java:333)
    at org.apache.phoenix.execute.HashJoinPlan$1.call(HashJoinPlan.java:130)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.util.concurrent.ExecutionException: java.lang.reflect.UndeclaredThrowableException
    at java.util.concurrent.FutureTask.report(FutureTask.java:122)
    at java.util.concurrent.FutureTask.get(FutureTask.java:202)
    at org.apache.phoenix.cache.ServerCacheClient.addServerCache(ServerCacheClient.java:194)
    ... 7 more
Caused by: java.lang.reflect.UndeclaredThrowableException
    at com.sun.proxy.$Proxy20.addServerCache(Unknown Source)
    at org.apache.phoenix.cache.ServerCacheClient$1.call(ServerCacheClient.java:172)
    at org.apache.phoenix.cache.ServerCacheClient$1.call(ServerCacheClient.java:167)
    ... 4 more
Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=14, exceptions:
Mon Aug 24 09:21:18 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:20 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:22 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:24 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:27 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:31 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:36 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:44 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:22:01 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:22:34 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:23:38 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:24:43 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:25:48 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:26:52 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException

    at org.apache.hadoop.hbase.client.ServerCallable.withRetries(ServerCallable.java:187)
    at org.apache.hadoop.hbase.ipc.ExecRPCInvoker.invoke(ExecRPCInvoker.java:79)
    ... 7 more

我想出了一个解决办法来防止这个错误。我解压缩了snappy-0.3.jar文件，然后将生成的类文件添加到phoenix-core-3.3.1.jar中

jar xf snappy-0.3.jar
jar uf phoenix-core-3.3.1.jar org/iq80/snappy/*
修改后的phoenix core罐子被推到了一个新包裹中，现在加入工作
如果有人有一个更好的答案，不涉及“滚动我自己的”，可以这么说，我还是很乐意听到它

java.sql.SQLException: Encountered exception in sub plan [0] execution.
    at org.apache.phoenix.execute.HashJoinPlan.iterator(HashJoinPlan.java:151)
    at org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:230)
    at org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:221)
    at org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:54)
    at org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:221)
    at org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:1032)
    at MainTest.execute(MainTest.java:87)
    at MainTest.join1(MainTest.java:297)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
Caused by: java.sql.SQLException: java.util.concurrent.ExecutionException: java.lang.reflect.UndeclaredThrowableException
    at org.apache.phoenix.cache.ServerCacheClient.addServerCache(ServerCacheClient.java:202)
    at org.apache.phoenix.join.HashCacheClient.addHashCache(HashCacheClient.java:83)
    at org.apache.phoenix.execute.HashJoinPlan$HashSubPlan.execute(HashJoinPlan.java:333)
    at org.apache.phoenix.execute.HashJoinPlan$1.call(HashJoinPlan.java:130)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.util.concurrent.ExecutionException: java.lang.reflect.UndeclaredThrowableException
    at java.util.concurrent.FutureTask.report(FutureTask.java:122)
    at java.util.concurrent.FutureTask.get(FutureTask.java:202)
    at org.apache.phoenix.cache.ServerCacheClient.addServerCache(ServerCacheClient.java:194)
    ... 7 more
Caused by: java.lang.reflect.UndeclaredThrowableException
    at com.sun.proxy.$Proxy20.addServerCache(Unknown Source)
    at org.apache.phoenix.cache.ServerCacheClient$1.call(ServerCacheClient.java:172)
    at org.apache.phoenix.cache.ServerCacheClient$1.call(ServerCacheClient.java:167)
    ... 4 more
Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=14, exceptions:
Mon Aug 24 09:21:18 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:20 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:22 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:24 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:27 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:31 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:36 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:21:44 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:22:01 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:22:34 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:23:38 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:24:43 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:25:48 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException
Mon Aug 24 09:26:52 PDT 2015, org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1dfa77a9, org.apache.hadoop.ipc.RemoteException(java.lang.NoClassDefFoundError): IPC server unable to read call parameters: org/iq80/snappy/CorruptionException

    at org.apache.hadoop.hbase.client.ServerCallable.withRetries(ServerCallable.java:187)
    at org.apache.hadoop.hbase.ipc.ExecRPCInvoker.invoke(ExecRPCInvoker.java:79)
    ... 7 more