1:启动Spark Shell,spark-shell是Spark自带的交互式Shell程序,方便用户进行交互式编程,用户可以在该命令行下用scala编写spark程序。
启动Spark Shell,出现的错误如下所示:
1 [root@master spark-1.6.1-bin-hadoop2.6]# bin/spark-shell --master spark://master:7077 --executor-memory 512M --total-executor-cores 2
2 18/02/22 01:42:10 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
3 18/02/22 01:42:10 INFO SecurityManager: Changing view acls to: root
4 18/02/22 01:42:10 INFO SecurityManager: Changing modify acls to: root
5 18/02/22 01:42:10 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(root); users with modify permissions: Set(root)
6 18/02/22 01:42:11 INFO HttpServer: Starting HTTP Server
7 18/02/22 01:42:11 INFO Utils: Successfully started service 'HTTP class server' on port 52961.
8 Welcome to
9 ____ __
10 / __/__ ___ _____/ /__
11 _\ \/ _ \/ _ `/ __/ '_/
12 /___/ .__/\_,_/_/ /_/\_\ version 1.6.1
13 /_/
14
15 Using Scala version 2.10.5 (Java HotSpot(TM) Client VM, Java 1.7.0_65)
16 Type in expressions to have them evaluated.
17 Type :help for more information.
18 18/02/22 01:42:15 INFO SparkContext: Running Spark version 1.6.1
19 18/02/22 01:42:15 INFO SecurityManager: Changing view acls to: root
20 18/02/22 01:42:15 INFO SecurityManager: Changing modify acls to: root
21 18/02/22 01:42:15 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(root); users with modify permissions: Set(root)
22 18/02/22 01:42:15 INFO Utils: Successfully started service 'sparkDriver' on port 43566.
23 18/02/22 01:42:16 INFO Slf4jLogger: Slf4jLogger started
24 18/02/22 01:42:16 INFO Remoting: Starting remoting
25 18/02/22 01:42:16 INFO Remoting: Remoting started; listening on addresses :[akka.tcp://sparkDriverActorSystem@192.168.3.129:43806]
26 18/02/22 01:42:16 INFO Utils: Successfully started service 'sparkDriverActorSystem' on port 43806.
27 18/02/22 01:42:16 INFO SparkEnv: Registering MapOutputTracker
28 18/02/22 01:42:16 INFO SparkEnv: Registering BlockManagerMaster
29 18/02/22 01:42:16 INFO DiskBlockManager: Created local directory at /tmp/blockmgr-7face114-24b5-4f0e-adb6-8a104e387c78
30 18/02/22 01:42:16 INFO MemoryStore: MemoryStore started with capacity 517.4 MB
31 18/02/22 01:42:16 INFO SparkEnv: Registering OutputCommitCoordinator
32 18/02/22 01:42:16 INFO Utils: Successfully started service 'SparkUI' on port 4040.
33 18/02/22 01:42:16 INFO SparkUI: Started SparkUI at http://192.168.3.129:4040
34 18/02/22 01:42:17 INFO AppClient$ClientEndpoint: Connecting to master spark://master:7077...
35 18/02/22 01:42:17 WARN AppClient$ClientEndpoint: Failed to connect to master master:7077
36 java.io.IOException: Failed to connect to master/192.168.3.129:7077
37 at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:216)
38 at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:167)
39 at org.apache.spark.rpc.netty.NettyRpcEnv.createClient(NettyRpcEnv.scala:200)
40 at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:187)
41 at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:183)
42 at java.util.concurrent.FutureTask.run(FutureTask.java:262)
43 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
44 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
45 at java.lang.Thread.run(Thread.java:745)
46 Caused by: java.net.ConnectException: Connection refused: master/192.168.3.129:7077
47 at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
48 at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
49 at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:224)
50 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:289)
51 at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
52 at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
53 at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
54 at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
55 at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
56 ... 1 more
57 18/02/22 01:42:37 INFO AppClient$ClientEndpoint: Connecting to master spark://master:7077...
58 18/02/22 01:42:37 WARN AppClient$ClientEndpoint: Failed to connect to master master:7077
59 java.io.IOException: Failed to connect to master/192.168.3.129:7077
60 at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:216)
61 at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:167)
62 at org.apache.spark.rpc.netty.NettyRpcEnv.createClient(NettyRpcEnv.scala:200)
63 at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:187)
64 at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:183)
65 at java.util.concurrent.FutureTask.run(FutureTask.java:262)
66 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
67 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
68 at java.lang.Thread.run(Thread.java:745)
69 Caused by: java.net.ConnectException: Connection refused: master/192.168.3.129:7077
70 at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
71 at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
72 at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:224)
73 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:289)
74 at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
75 at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
76 at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
77 at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
78 at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
79 ... 1 more
80 18/02/22 01:42:57 INFO AppClient$ClientEndpoint: Connecting to master spark://master:7077...
81 18/02/22 01:42:57 WARN AppClient$ClientEndpoint: Failed to connect to master master:7077
82 java.io.IOException: Failed to connect to master/192.168.3.129:7077
83 at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:216)
84 at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:167)
85 at org.apache.spark.rpc.netty.NettyRpcEnv.createClient(NettyRpcEnv.scala:200)
86 at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:187)
87 at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:183)
88 at java.util.concurrent.FutureTask.run(FutureTask.java:262)
89 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
90 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
91 at java.lang.Thread.run(Thread.java:745)
92 Caused by: java.net.ConnectException: Connection refused: master/192.168.3.129:7077
93 at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
94 at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
95 at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:224)
96 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:289)
97 at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
98 at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
99 at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
100 at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
101 at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
102 ... 1 more
103 18/02/22 01:42:57 INFO AppClient$ClientEndpoint: Connecting to master spark://master:7077...
104 18/02/22 01:42:57 WARN AppClient$ClientEndpoint: Failed to connect to master master:7077
105 java.io.IOException: Failed to connect to master/192.168.3.129:7077
106 at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:216)
107 at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:167)
108 at org.apache.spark.rpc.netty.NettyRpcEnv.createClient(NettyRpcEnv.scala:200)
109 at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:187)
110 at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:183)
111 at java.util.concurrent.FutureTask.run(FutureTask.java:262)
112 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
113 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
114 at java.lang.Thread.run(Thread.java:745)
115 Caused by: java.net.ConnectException: Connection refused: master/192.168.3.129:7077
116 at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
117 at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
118 at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:224)
119 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:289)
120 at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
121 at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
122 at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
123 at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
124 at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
125 ... 1 more
126 18/02/22 01:43:17 INFO AppClient$ClientEndpoint: Connecting to master spark://master:7077...
127 18/02/22 01:43:17 ERROR SparkDeploySchedulerBackend: Application has been killed. Reason: All masters are unresponsive! Giving up.
128 18/02/22 01:43:17 INFO AppClient$ClientEndpoint: Connecting to master spark://master:7077...
129 18/02/22 01:43:17 WARN SparkDeploySchedulerBackend: Application ID is not initialized yet.
130 18/02/22 01:43:17 WARN AppClient$ClientEndpoint: Failed to connect to master master:7077
131 java.io.IOException: Failed to connect to master/192.168.3.129:7077
132 at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:216)
133 at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:167)
134 at org.apache.spark.rpc.netty.NettyRpcEnv.createClient(NettyRpcEnv.scala:200)
135 at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:187)
136 at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:183)
137 at java.util.concurrent.FutureTask.run(FutureTask.java:262)
138 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
139 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
140 at java.lang.Thread.run(Thread.java:745)
141 Caused by: java.net.ConnectException: Connection refused: master/192.168.3.129:7077
142 at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
143 at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
144 at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:224)
145 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:289)
146 at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
147 at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
148 at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
149 at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
150 at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
151 ... 1 more
152 18/02/22 01:43:17 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 50513.
153 18/02/22 01:43:17 INFO NettyBlockTransferService: Server created on 50513
154 18/02/22 01:43:17 INFO BlockManagerMaster: Trying to register BlockManager
155 18/02/22 01:43:17 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.3.129:50513 with 517.4 MB RAM, BlockManagerId(driver, 192.168.3.129, 50513)
156 18/02/22 01:43:17 INFO BlockManagerMaster: Registered BlockManager
157 18/02/22 01:43:17 INFO SparkUI: Stopped Spark web UI at http://192.168.3.129:4040
158 18/02/22 01:43:17 INFO SparkDeploySchedulerBackend: Shutting down all executors
159 18/02/22 01:43:17 INFO SparkDeploySchedulerBackend: Asking each executor to shut down
160 18/02/22 01:43:17 WARN AppClient$ClientEndpoint: Drop UnregisterApplication(null) because has not yet connected to master
161 18/02/22 01:43:17 ERROR MapOutputTrackerMaster: Error communicating with MapOutputTracker
162 java.lang.InterruptedException
163 at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1038)
164 at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1326)
165 at scala.concurrent.impl.Promise$DefaultPromise.tryAwait(Promise.scala:208)
166 at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:218)
167 at scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:223)
168 at scala.concurrent.Await$$anonfun$result$1.apply(package.scala:107)
169 at scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53)
170 at scala.concurrent.Await$.result(package.scala:107)
171 at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:75)
172 at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:101)
173 at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:77)
174 at org.apache.spark.MapOutputTracker.askTracker(MapOutputTracker.scala:110)
175 at org.apache.spark.MapOutputTracker.sendTracker(MapOutputTracker.scala:120)
176 at org.apache.spark.MapOutputTrackerMaster.stop(MapOutputTracker.scala:462)
177 at org.apache.spark.SparkEnv.stop(SparkEnv.scala:93)
178 at org.apache.spark.SparkContext$$anonfun$stop$12.apply$mcV$sp(SparkContext.scala:1756)
179 at org.apache.spark.util.Utils$.tryLogNonFatalError(Utils.scala:1229)
180 at org.apache.spark.SparkContext.stop(SparkContext.scala:1755)
181 at org.apache.spark.scheduler.cluster.SparkDeploySchedulerBackend.dead(SparkDeploySchedulerBackend.scala:127)
182 at org.apache.spark.deploy.client.AppClient$ClientEndpoint.markDead(AppClient.scala:264)
183 at org.apache.spark.deploy.client.AppClient$ClientEndpoint$$anon$2$$anonfun$run$1.apply$mcV$sp(AppClient.scala:134)
184 at org.apache.spark.util.Utils$.tryOrExit(Utils.scala:1163)
185 at org.apache.spark.deploy.client.AppClient$ClientEndpoint$$anon$2.run(AppClient.scala:129)
186 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
187 at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
188 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
189 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
190 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
191 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
192 at java.lang.Thread.run(Thread.java:745)
193 18/02/22 01:43:17 ERROR Utils: Uncaught exception in thread appclient-registration-retry-thread
194 org.apache.spark.SparkException: Error communicating with MapOutputTracker
195 at org.apache.spark.MapOutputTracker.askTracker(MapOutputTracker.scala:114)
196 at org.apache.spark.MapOutputTracker.sendTracker(MapOutputTracker.scala:120)
197 at org.apache.spark.MapOutputTrackerMaster.stop(MapOutputTracker.scala:462)
198 at org.apache.spark.SparkEnv.stop(SparkEnv.scala:93)
199 at org.apache.spark.SparkContext$$anonfun$stop$12.apply$mcV$sp(SparkContext.scala:1756)
200 at org.apache.spark.util.Utils$.tryLogNonFatalError(Utils.scala:1229)
201 at org.apache.spark.SparkContext.stop(SparkContext.scala:1755)
202 at org.apache.spark.scheduler.cluster.SparkDeploySchedulerBackend.dead(SparkDeploySchedulerBackend.scala:127)
203 at org.apache.spark.deploy.client.AppClient$ClientEndpoint.markDead(AppClient.scala:264)
204 at org.apache.spark.deploy.client.AppClient$ClientEndpoint$$anon$2$$anonfun$run$1.apply$mcV$sp(AppClient.scala:134)
205 at org.apache.spark.util.Utils$.tryOrExit(Utils.scala:1163)
206 at org.apache.spark.deploy.client.AppClient$ClientEndpoint$$anon$2.run(AppClient.scala:129)
207 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
208 at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
209 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
210 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
211 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
212 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
213 at java.lang.Thread.run(Thread.java:745)
214 Caused by: java.lang.InterruptedException
215 at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1038)
216 at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1326)
217 at scala.concurrent.impl.Promise$DefaultPromise.tryAwait(Promise.scala:208)
218 at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:218)
219 at scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:223)
220 at scala.concurrent.Await$$anonfun$result$1.apply(package.scala:107)
221 at scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53)
222 at scala.concurrent.Await$.result(package.scala:107)
223 at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:75)
224 at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:101)
225 at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:77)
226 at org.apache.spark.MapOutputTracker.askTracker(MapOutputTracker.scala:110)
227 ... 18 more
228 18/02/22 01:43:17 INFO MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEndpoint stopped!
229 18/02/22 01:43:17 INFO SparkContext: Successfully stopped SparkContext
230 18/02/22 01:43:17 ERROR SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[appclient-registration-retry-thread,5,main]
231 org.apache.spark.SparkException: Exiting due to error from cluster scheduler: All masters are unresponsive! Giving up.
232 at org.apache.spark.scheduler.TaskSchedulerImpl.error(TaskSchedulerImpl.scala:438)
233 at org.apache.spark.scheduler.cluster.SparkDeploySchedulerBackend.dead(SparkDeploySchedulerBackend.scala:124)
234 at org.apache.spark.deploy.client.AppClient$ClientEndpoint.markDead(AppClient.scala:264)
235 at org.apache.spark.deploy.client.AppClient$ClientEndpoint$$anon$2$$anonfun$run$1.apply$mcV$sp(AppClient.scala:134)
236 at org.apache.spark.util.Utils$.tryOrExit(Utils.scala:1163)
237 at org.apache.spark.deploy.client.AppClient$ClientEndpoint$$anon$2.run(AppClient.scala:129)
238 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
239 at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
240 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
241 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
242 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
243 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
244 at java.lang.Thread.run(Thread.java:745)
245 18/02/22 01:43:17 INFO DiskBlockManager: Shutdown hook called
246 18/02/22 01:43:17 INFO ShutdownHookManager: Shutdown hook called
247 18/02/22 01:43:17 INFO ShutdownHookManager: Deleting directory /tmp/spark-bf09944d-9867-4256-89c6-e8b415c9c315/userFiles-12e582c1-0438-490f-a8a2-64264d764463
248 18/02/22 01:43:17 INFO ShutdownHookManager: Deleting directory /tmp/spark-7c648867-90b8-4d3c-af09-b1f3d16d1b30
249 18/02/22 01:43:17 INFO ShutdownHookManager: Deleting directory /tmp/spark-bf09944d-9867-4256-89c6-e8b415c9c315
2:解决方法,是你必须先启动你的Spark集群,这样再启动Spark Shell即可:
在master节点,启动你的spark集群,启动方式如下所示:
[root@master spark-1.6.1-bin-hadoop2.6]# sbin/start-all.sh
然后再启动你的Spark Shell即可,解决上面的错误:
[root@master spark-1.6.1-bin-hadoop2.6]# bin/spark-shell --master spark://master:7077 --executor-memory 512M --total-executor-cores 2
启动的内容,注意一些重点内容:
第33行,第47行,第119行。
[root@master spark-1.6.1-bin-hadoop2.6]# bin/spark-shell --master spark://master:7077 --executor-memory 512M --total-executor-cores 2
18/02/22 01:51:00 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
18/02/22 01:51:00 INFO SecurityManager: Changing view acls to: root
18/02/22 01:51:00 INFO SecurityManager: Changing modify acls to: root
18/02/22 01:51:00 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(root); users with modify permissions: Set(root)
18/02/22 01:51:00 INFO HttpServer: Starting HTTP Server
18/02/22 01:51:00 INFO Utils: Successfully started service 'HTTP class server' on port 58729.
Welcome to
____ __
/ __/__ ___ _____/ /__
_\ \/ _ \/ _ `/ __/ '_/
/___/ .__/\_,_/_/ /_/\_\ version 1.6.1
/_/
Using Scala version 2.10.5 (Java HotSpot(TM) Client VM, Java 1.7.0_65)
Type in expressions to have them evaluated.
Type :help for more information.
18/02/22 01:51:06 INFO SparkContext: Running Spark version 1.6.1
18/02/22 01:51:06 INFO SecurityManager: Changing view acls to: root
18/02/22 01:51:06 INFO SecurityManager: Changing modify acls to: root
18/02/22 01:51:06 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(root); users with modify permissions: Set(root)
18/02/22 01:51:06 INFO Utils: Successfully started service 'sparkDriver' on port 45298.
18/02/22 01:51:06 INFO Slf4jLogger: Slf4jLogger started
18/02/22 01:51:06 INFO Remoting: Starting remoting
18/02/22 01:51:07 INFO Remoting: Remoting started; listening on addresses :[akka.tcp://sparkDriverActorSystem@192.168.3.129:36868]
18/02/22 01:51:07 INFO Utils: Successfully started service 'sparkDriverActorSystem' on port 36868.
18/02/22 01:51:07 INFO SparkEnv: Registering MapOutputTracker
18/02/22 01:51:07 INFO SparkEnv: Registering BlockManagerMaster
18/02/22 01:51:07 INFO DiskBlockManager: Created local directory at /tmp/blockmgr-3b5e312e-7f6b-491d-8539-4a5f38d3839a
18/02/22 01:51:07 INFO MemoryStore: MemoryStore started with capacity 517.4 MB
18/02/22 01:51:07 INFO SparkEnv: Registering OutputCommitCoordinator
18/02/22 01:51:07 INFO Utils: Successfully started service 'SparkUI' on port 4040.
18/02/22 01:51:07 INFO SparkUI: Started SparkUI at http://192.168.3.129:4040
18/02/22 01:51:07 INFO AppClient$ClientEndpoint: Connecting to master spark://master:7077...
18/02/22 01:51:08 INFO SparkDeploySchedulerBackend: Connected to Spark cluster with app ID app-20180222015108-0000
18/02/22 01:51:08 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 46282.
18/02/22 01:51:08 INFO NettyBlockTransferService: Server created on 46282
18/02/22 01:51:08 INFO BlockManagerMaster: Trying to register BlockManager
18/02/22 01:51:08 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.3.129:46282 with 517.4 MB RAM, BlockManagerId(driver, 192.168.3.129, 46282)
18/02/22 01:51:08 INFO BlockManagerMaster: Registered BlockManager
18/02/22 01:51:08 INFO AppClient$ClientEndpoint: Executor added: app-20180222015108-0000/0 on worker-20180222174932-192.168.3.130-39616 (192.168.3.130:39616) with 1 cores
18/02/22 01:51:08 INFO SparkDeploySchedulerBackend: Granted executor ID app-20180222015108-0000/0 on hostPort 192.168.3.130:39616 with 1 cores, 512.0 MB RAM
18/02/22 01:51:08 INFO AppClient$ClientEndpoint: Executor added: app-20180222015108-0000/1 on worker-20180222174932-192.168.3.131-58163 (192.168.3.131:58163) with 1 cores
18/02/22 01:51:08 INFO SparkDeploySchedulerBackend: Granted executor ID app-20180222015108-0000/1 on hostPort 192.168.3.131:58163 with 1 cores, 512.0 MB RAM
18/02/22 01:51:09 INFO SparkDeploySchedulerBackend: SchedulerBackend is ready for scheduling beginning after reached minRegisteredResourcesRatio: 0.0
18/02/22 01:51:09 INFO SparkILoop: Created spark context..
Spark context available as sc.
18/02/22 01:51:10 INFO AppClient$ClientEndpoint: Executor updated: app-20180222015108-0000/1 is now RUNNING
18/02/22 01:51:10 INFO AppClient$ClientEndpoint: Executor updated: app-20180222015108-0000/0 is now RUNNING
18/02/22 01:51:16 INFO HiveContext: Initializing execution hive, version 1.2.1
18/02/22 01:51:17 INFO ClientWrapper: Inspected Hadoop version: 2.6.0
18/02/22 01:51:17 INFO ClientWrapper: Loaded org.apache.hadoop.hive.shims.Hadoop23Shims for Hadoop version 2.6.0
18/02/22 01:51:21 INFO HiveMetaStore: 0: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore
18/02/22 01:51:22 INFO ObjectStore: ObjectStore, initialize called
18/02/22 01:51:26 INFO Persistence: Property datanucleus.cache.level2 unknown - will be ignored
18/02/22 01:51:26 INFO Persistence: Property hive.metastore.integral.jdo.pushdown unknown - will be ignored
18/02/22 01:51:26 WARN Connection: BoneCP specified but not present in CLASSPATH (or one of dependencies)
18/02/22 01:51:30 WARN Connection: BoneCP specified but not present in CLASSPATH (or one of dependencies)
18/02/22 01:51:35 INFO ObjectStore: Setting MetaStore object pin classes with hive.metastore.cache.pinobjtypes="Table,StorageDescriptor,SerDeInfo,Partition,Database,Type,FieldSchema,Order"
18/02/22 01:51:38 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table.
18/02/22 01:51:38 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table.
18/02/22 01:51:39 INFO SparkDeploySchedulerBackend: Registered executor NettyRpcEndpointRef(null) (slaver2:55056) with ID 1
18/02/22 01:51:39 INFO BlockManagerMasterEndpoint: Registering block manager slaver2:57607 with 146.2 MB RAM, BlockManagerId(1, slaver2, 57607)
18/02/22 01:51:39 INFO SparkDeploySchedulerBackend: Registered executor NettyRpcEndpointRef(null) (slaver1:47165) with ID 0
18/02/22 01:51:40 INFO BlockManagerMasterEndpoint: Registering block manager slaver1:38278 with 146.2 MB RAM, BlockManagerId(0, slaver1, 38278)
18/02/22 01:51:40 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table.
18/02/22 01:51:40 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table.
18/02/22 01:51:40 INFO MetaStoreDirectSql: Using direct SQL, underlying DB is DERBY
18/02/22 01:51:40 INFO ObjectStore: Initialized ObjectStore
18/02/22 01:51:41 WARN ObjectStore: Version information not found in metastore. hive.metastore.schema.verification is not enabled so recording the schema version 1.2.0
18/02/22 01:51:42 WARN ObjectStore: Failed to get database default, returning NoSuchObjectException
Java HotSpot(TM) Client VM warning: You have loaded library /tmp/libnetty-transport-native-epoll870809507217922299.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'.
18/02/22 01:51:44 INFO HiveMetaStore: Added admin role in metastore
18/02/22 01:51:44 INFO HiveMetaStore: Added public role in metastore
18/02/22 01:51:44 INFO HiveMetaStore: No user is added in admin role, since config is empty
18/02/22 01:51:45 INFO HiveMetaStore: 0: get_all_databases
18/02/22 01:51:45 INFO audit: ugi=root ip=unknown-ip-addr cmd=get_all_databases
18/02/22 01:51:45 INFO HiveMetaStore: 0: get_functions: db=default pat=*
18/02/22 01:51:45 INFO audit: ugi=root ip=unknown-ip-addr cmd=get_functions: db=default pat=*
18/02/22 01:51:45 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MResourceUri" is tagged as "embedded-only" so does not have its own datastore table.
18/02/22 01:51:46 INFO SessionState: Created HDFS directory: /tmp/hive/root
18/02/22 01:51:46 INFO SessionState: Created local directory: /tmp/root
18/02/22 01:51:46 INFO SessionState: Created local directory: /tmp/afacd186-3b65-4cf9-a9b3-dad36055ed80_resources
18/02/22 01:51:46 INFO SessionState: Created HDFS directory: /tmp/hive/root/afacd186-3b65-4cf9-a9b3-dad36055ed80
18/02/22 01:51:46 INFO SessionState: Created local directory: /tmp/root/afacd186-3b65-4cf9-a9b3-dad36055ed80
18/02/22 01:51:46 INFO SessionState: Created HDFS directory: /tmp/hive/root/afacd186-3b65-4cf9-a9b3-dad36055ed80/_tmp_space.db
18/02/22 01:51:46 INFO HiveContext: default warehouse location is /user/hive/warehouse
18/02/22 01:51:46 INFO HiveContext: Initializing HiveMetastoreConnection version 1.2.1 using Spark classes.
18/02/22 01:51:46 INFO ClientWrapper: Inspected Hadoop version: 2.6.0
18/02/22 01:51:46 INFO ClientWrapper: Loaded org.apache.hadoop.hive.shims.Hadoop23Shims for Hadoop version 2.6.0
18/02/22 01:51:47 INFO HiveMetaStore: 0: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore
18/02/22 01:51:47 INFO ObjectStore: ObjectStore, initialize called
18/02/22 01:51:47 INFO Persistence: Property datanucleus.cache.level2 unknown - will be ignored
18/02/22 01:51:47 INFO Persistence: Property hive.metastore.integral.jdo.pushdown unknown - will be ignored
18/02/22 01:51:47 WARN Connection: BoneCP specified but not present in CLASSPATH (or one of dependencies)
18/02/22 01:51:48 WARN Connection: BoneCP specified but not present in CLASSPATH (or one of dependencies)
18/02/22 01:51:49 INFO ObjectStore: Setting MetaStore object pin classes with hive.metastore.cache.pinobjtypes="Table,StorageDescriptor,SerDeInfo,Partition,Database,Type,FieldSchema,Order"
18/02/22 01:51:51 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table.
18/02/22 01:51:51 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table.
18/02/22 01:51:51 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table.
18/02/22 01:51:51 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table.
18/02/22 01:51:51 INFO Query: Reading in results for query "org.datanucleus.store.rdbms.query.SQLQuery@0" since the connection used is closing
18/02/22 01:51:51 INFO MetaStoreDirectSql: Using direct SQL, underlying DB is DERBY
18/02/22 01:51:51 INFO ObjectStore: Initialized ObjectStore
18/02/22 01:51:51 INFO HiveMetaStore: Added admin role in metastore
18/02/22 01:51:51 INFO HiveMetaStore: Added public role in metastore
18/02/22 01:51:51 INFO HiveMetaStore: No user is added in admin role, since config is empty
18/02/22 01:51:52 INFO HiveMetaStore: 0: get_all_databases
18/02/22 01:51:52 INFO audit: ugi=root ip=unknown-ip-addr cmd=get_all_databases
18/02/22 01:51:52 INFO HiveMetaStore: 0: get_functions: db=default pat=*
18/02/22 01:51:52 INFO audit: ugi=root ip=unknown-ip-addr cmd=get_functions: db=default pat=*
18/02/22 01:51:52 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MResourceUri" is tagged as "embedded-only" so does not have its own datastore table.
18/02/22 01:51:52 INFO SessionState: Created local directory: /tmp/e209230b-e230-4688-9b83-b04d182b952d_resources
18/02/22 01:51:52 INFO SessionState: Created HDFS directory: /tmp/hive/root/e209230b-e230-4688-9b83-b04d182b952d
18/02/22 01:51:52 INFO SessionState: Created local directory: /tmp/root/e209230b-e230-4688-9b83-b04d182b952d
18/02/22 01:51:52 INFO SessionState: Created HDFS directory: /tmp/hive/root/e209230b-e230-4688-9b83-b04d182b952d/_tmp_space.db
18/02/22 01:51:52 INFO SparkILoop: Created sql context (with Hive support)..
SQL context available as sqlContext.
scala>