Hi David,

At the moment, it is possible to add a NVMf datanode even if only the RDMA storage type is specified in the config. As you have seen this will go wrong as soon as a client tries to connect to the datanode. Make sure to start the RDMA datanode with the appropriate classname, see: https://incubator-crail.readthedocs.io/en/latest/run.html
The correct classname is org.apache.crail.storage.rdma.RdmaStorageTier.

Regards,
Jonas

 On Thu, 27 Jun 2019 23:09:26 +0000
 David Crespi <david.cre...@storedgesystems.com> wrote:
Hi,
I’m trying to integrate the storage classes and I’m hitting another issue when running terasort and just using the crail-shuffle with HDFS as the tmp storage. The program just sits, after the following
message:
19/06/27 15:59:20 DEBUG Client: IPC Client (1998371610) connection to NameNode-1/192.168.3.7:54310 from hduser: closed 19/06/27 15:59:20 DEBUG Client: IPC Client (1998371610) connection to NameNode-1/192.168.3.7:54310 from hduser: stopped, remaining connections 0

During this run, I’ve removed the two crail nvmf (class 1 and 2) containers from the server, and I’m only running the namenode and a rdma storage class 1 datanode. My spark configuration is also now only looking at the rdma class. It looks as though it’s picking up the NVMf IP and port in the INFO messages seen below. I must be configuring something wrong, but I’ve not been able to track it down. Any thoughts?


************************************
        TeraSort
************************************
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/crail/jars/slf4j-log4j12-1.7.12.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/crail/jars/jnvmf-1.6-jar-with-dependencies.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/crail/jars/disni-2.1-jar-with-dependencies.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/usr/spark-2.4.2/jars/slf4j-log4j12-1.7.16.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
19/06/27 15:59:07 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
19/06/27 15:59:07 INFO SparkContext: Running Spark version 2.4.2
19/06/27 15:59:07 INFO SparkContext: Submitted application: TeraSort
19/06/27 15:59:07 INFO SecurityManager: Changing view acls to: hduser 19/06/27 15:59:07 INFO SecurityManager: Changing modify acls to: hduser 19/06/27 15:59:07 INFO SecurityManager: Changing view acls groups to: 19/06/27 15:59:07 INFO SecurityManager: Changing modify acls groups to: 19/06/27 15:59:07 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(hduser); groups with view permissions: Set(); users with modify permissions: Set(hduser); groups with modify permissions: Set() 19/06/27 15:59:08 DEBUG InternalLoggerFactory: Using SLF4J as the default logging framework 19/06/27 15:59:08 DEBUG InternalThreadLocalMap: -Dio.netty.threadLocalMap.stringBuilder.initialSize: 1024 19/06/27 15:59:08 DEBUG InternalThreadLocalMap: -Dio.netty.threadLocalMap.stringBuilder.maxSize: 4096 19/06/27 15:59:08 DEBUG MultithreadEventLoopGroup: -Dio.netty.eventLoopThreads: 112 19/06/27 15:59:08 DEBUG PlatformDependent0: -Dio.netty.noUnsafe: false
19/06/27 15:59:08 DEBUG PlatformDependent0: Java version: 8
19/06/27 15:59:08 DEBUG PlatformDependent0: sun.misc.Unsafe.theUnsafe: available 19/06/27 15:59:08 DEBUG PlatformDependent0: sun.misc.Unsafe.copyMemory: available 19/06/27 15:59:08 DEBUG PlatformDependent0: java.nio.Buffer.address: available 19/06/27 15:59:08 DEBUG PlatformDependent0: direct buffer constructor: available 19/06/27 15:59:08 DEBUG PlatformDependent0: java.nio.Bits.unaligned: available, true 19/06/27 15:59:08 DEBUG PlatformDependent0: jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable prior to Java9 19/06/27 15:59:08 DEBUG PlatformDependent0: java.nio.DirectByteBuffer.<init>(long, int): available 19/06/27 15:59:08 DEBUG PlatformDependent: sun.misc.Unsafe: available 19/06/27 15:59:08 DEBUG PlatformDependent: -Dio.netty.tmpdir: /tmp (java.io.tmpdir) 19/06/27 15:59:08 DEBUG PlatformDependent: -Dio.netty.bitMode: 64 (sun.arch.data.model) 19/06/27 15:59:08 DEBUG PlatformDependent: -Dio.netty.noPreferDirect: false 19/06/27 15:59:08 DEBUG PlatformDependent: -Dio.netty.maxDirectMemory: 1029177344 bytes 19/06/27 15:59:08 DEBUG PlatformDependent: -Dio.netty.uninitializedArrayAllocationThreshold: -1 19/06/27 15:59:08 DEBUG CleanerJava6: java.nio.ByteBuffer.cleaner(): available 19/06/27 15:59:08 DEBUG NioEventLoop: -Dio.netty.noKeySetOptimization: false 19/06/27 15:59:08 DEBUG NioEventLoop: -Dio.netty.selectorAutoRebuildThreshold: 512 19/06/27 15:59:08 DEBUG PlatformDependent: org.jctools-core.MpscChunkedArrayQueue: available 19/06/27 15:59:08 DEBUG ResourceLeakDetector: -Dio.netty.leakDetection.level: simple 19/06/27 15:59:08 DEBUG ResourceLeakDetector: -Dio.netty.leakDetection.targetRecords: 4 19/06/27 15:59:08 DEBUG PooledByteBufAllocator: -Dio.netty.allocator.numHeapArenas: 9 19/06/27 15:59:08 DEBUG PooledByteBufAllocator: -Dio.netty.allocator.numDirectArenas: 10 19/06/27 15:59:08 DEBUG PooledByteBufAllocator: -Dio.netty.allocator.pageSize: 8192 19/06/27 15:59:08 DEBUG PooledByteBufAllocator: -Dio.netty.allocator.maxOrder: 11 19/06/27 15:59:08 DEBUG PooledByteBufAllocator: -Dio.netty.allocator.chunkSize: 16777216 19/06/27 15:59:08 DEBUG PooledByteBufAllocator: -Dio.netty.allocator.tinyCacheSize: 512 19/06/27 15:59:08 DEBUG PooledByteBufAllocator: -Dio.netty.allocator.smallCacheSize: 256 19/06/27 15:59:08 DEBUG PooledByteBufAllocator: -Dio.netty.allocator.normalCacheSize: 64 19/06/27 15:59:08 DEBUG PooledByteBufAllocator: -Dio.netty.allocator.maxCachedBufferCapacity: 32768 19/06/27 15:59:08 DEBUG PooledByteBufAllocator: -Dio.netty.allocator.cacheTrimInterval: 8192 19/06/27 15:59:08 DEBUG PooledByteBufAllocator: -Dio.netty.allocator.useCacheForAllThreads: true 19/06/27 15:59:08 DEBUG DefaultChannelId: -Dio.netty.processId: 2236 (auto-detected)
19/06/27 15:59:08 DEBUG NetUtil: -Djava.net.preferIPv4Stack: false
19/06/27 15:59:08 DEBUG NetUtil: -Djava.net.preferIPv6Addresses: false 19/06/27 15:59:08 DEBUG NetUtil: Loopback interface: lo (lo, 127.0.0.1)
19/06/27 15:59:08 DEBUG NetUtil: /proc/sys/net/core/somaxconn: 128
19/06/27 15:59:08 DEBUG DefaultChannelId: -Dio.netty.machineId: 02:42:ac:ff:fe:1b:00:02 (auto-detected) 19/06/27 15:59:08 DEBUG ByteBufUtil: -Dio.netty.allocator.type: pooled 19/06/27 15:59:08 DEBUG ByteBufUtil: -Dio.netty.threadLocalDirectBufferSize: 65536 19/06/27 15:59:08 DEBUG ByteBufUtil: -Dio.netty.maxThreadLocalCharBufferSize: 16384 19/06/27 15:59:08 DEBUG TransportServer: Shuffle server started on port: 36915 19/06/27 15:59:08 INFO Utils: Successfully started service 'sparkDriver' on port 36915. 19/06/27 15:59:08 DEBUG SparkEnv: Using serializer: class org.apache.spark.serializer.KryoSerializer
19/06/27 15:59:08 INFO SparkEnv: Registering MapOutputTracker
19/06/27 15:59:08 DEBUG MapOutputTrackerMasterEndpoint: init
19/06/27 15:59:08 INFO CrailShuffleManager: crail shuffle started
19/06/27 15:59:08 INFO SparkEnv: Registering BlockManagerMaster
19/06/27 15:59:08 INFO BlockManagerMasterEndpoint: Using org.apache.spark.storage.DefaultTopologyMapper for getting topology information 19/06/27 15:59:08 INFO BlockManagerMasterEndpoint: BlockManagerMasterEndpoint up 19/06/27 15:59:08 INFO DiskBlockManager: Created local directory at /tmp/blockmgr-15237510-f459-40e3-8390-10f4742930a5
19/06/27 15:59:08 DEBUG DiskBlockManager: Adding shutdown hook
19/06/27 15:59:08 INFO MemoryStore: MemoryStore started with capacity 366.3 MB
19/06/27 15:59:08 INFO SparkEnv: Registering OutputCommitCoordinator
19/06/27 15:59:08 DEBUG OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: init 19/06/27 15:59:08 DEBUG SecurityManager: Created SSL options for ui: SSLOptions{enabled=false, port=None, keyStore=None, keyStorePassword=None, trustStore=None, trustStorePassword=None, protocol=None, enabledAlgorithms=Set()} 19/06/27 15:59:08 INFO Utils: Successfully started service 'SparkUI' on port 4040. 19/06/27 15:59:08 INFO SparkUI: Bound SparkUI to 0.0.0.0, and started at http://192.168.1.161:4040 19/06/27 15:59:08 INFO SparkContext: Added JAR file:/spark-terasort/target/spark-terasort-1.1-SNAPSHOT-jar-with-dependencies.jar at spark://master:36915/jars/spark-terasort-1.1-SNAPSHOT-jar-with-dependencies.jar with timestamp 1561676348562 19/06/27 15:59:08 INFO StandaloneAppClient$ClientEndpoint: Connecting to master spark://master:7077... 19/06/27 15:59:08 DEBUG TransportClientFactory: Creating new connection to master/192.168.3.13:7077 19/06/27 15:59:08 DEBUG AbstractByteBuf: -Dio.netty.buffer.bytebuf.checkAccessible: true 19/06/27 15:59:08 DEBUG ResourceLeakDetectorFactory: Loaded default ResourceLeakDetector: io.netty.util.ResourceLeakDetector@5b1bb5d2 19/06/27 15:59:08 DEBUG TransportClientFactory: Connection to master/192.168.3.13:7077 successful, running bootstraps... 19/06/27 15:59:08 INFO TransportClientFactory: Successfully created connection to master/192.168.3.13:7077 after 41 ms (0 ms spent in bootstraps) 19/06/27 15:59:08 DEBUG Recycler: -Dio.netty.recycler.maxCapacityPerThread: 32768 19/06/27 15:59:08 DEBUG Recycler: -Dio.netty.recycler.maxSharedCapacityFactor: 2 19/06/27 15:59:08 DEBUG Recycler: -Dio.netty.recycler.linkCapacity: 16
19/06/27 15:59:08 DEBUG Recycler: -Dio.netty.recycler.ratio: 8
19/06/27 15:59:08 INFO StandaloneSchedulerBackend: Connected to Spark cluster with app ID app-20190627155908-0005 19/06/27 15:59:08 INFO StandaloneAppClient$ClientEndpoint: Executor added: app-20190627155908-0005/0 on worker-20190627152154-192.168.3.11-8882 (192.168.3.11:8882) with 2 core(s) 19/06/27 15:59:08 INFO StandaloneSchedulerBackend: Granted executor ID app-20190627155908-0005/0 on hostPort 192.168.3.11:8882 with 2 core(s), 1024.0 MB RAM 19/06/27 15:59:08 INFO StandaloneAppClient$ClientEndpoint: Executor added: app-20190627155908-0005/1 on worker-20190627152150-192.168.3.12-8881 (192.168.3.12:8881) with 2 core(s) 19/06/27 15:59:08 INFO StandaloneSchedulerBackend: Granted executor ID app-20190627155908-0005/1 on hostPort 192.168.3.12:8881 with 2 core(s), 1024.0 MB RAM 19/06/27 15:59:08 DEBUG TransportServer: Shuffle server started on port: 39189 19/06/27 15:59:08 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 39189. 19/06/27 15:59:08 INFO StandaloneAppClient$ClientEndpoint: Executor added: app-20190627155908-0005/2 on worker-20190627152203-192.168.3.9-8884 (192.168.3.9:8884) with 2 core(s) 19/06/27 15:59:08 INFO NettyBlockTransferService: Server created on master:39189 19/06/27 15:59:08 INFO StandaloneSchedulerBackend: Granted executor ID app-20190627155908-0005/2 on hostPort 192.168.3.9:8884 with 2 core(s), 1024.0 MB RAM 19/06/27 15:59:08 INFO StandaloneAppClient$ClientEndpoint: Executor added: app-20190627155908-0005/3 on worker-20190627152158-192.168.3.10-8883 (192.168.3.10:8883) with 2 core(s) 19/06/27 15:59:08 INFO StandaloneSchedulerBackend: Granted executor ID app-20190627155908-0005/3 on hostPort 192.168.3.10:8883 with 2 core(s), 1024.0 MB RAM 19/06/27 15:59:08 INFO StandaloneAppClient$ClientEndpoint: Executor added: app-20190627155908-0005/4 on worker-20190627152207-192.168.3.8-8885 (192.168.3.8:8885) with 2 core(s) 19/06/27 15:59:08 INFO BlockManager: Using org.apache.spark.storage.RandomBlockReplicationPolicy for block replication policy 19/06/27 15:59:08 INFO StandaloneSchedulerBackend: Granted executor ID app-20190627155908-0005/4 on hostPort 192.168.3.8:8885 with 2 core(s), 1024.0 MB RAM 19/06/27 15:59:08 INFO StandaloneAppClient$ClientEndpoint: Executor updated: app-20190627155908-0005/0 is now RUNNING 19/06/27 15:59:08 INFO StandaloneAppClient$ClientEndpoint: Executor updated: app-20190627155908-0005/3 is now RUNNING 19/06/27 15:59:08 INFO StandaloneAppClient$ClientEndpoint: Executor updated: app-20190627155908-0005/4 is now RUNNING 19/06/27 15:59:08 INFO StandaloneAppClient$ClientEndpoint: Executor updated: app-20190627155908-0005/1 is now RUNNING 19/06/27 15:59:08 INFO StandaloneAppClient$ClientEndpoint: Executor updated: app-20190627155908-0005/2 is now RUNNING 19/06/27 15:59:08 INFO BlockManagerMaster: Registering BlockManager BlockManagerId(driver, master, 39189, None) 19/06/27 15:59:08 DEBUG DefaultTopologyMapper: Got a request for master 19/06/27 15:59:08 INFO BlockManagerMasterEndpoint: Registering block manager master:39189 with 366.3 MB RAM, BlockManagerId(driver, master, 39189, None) 19/06/27 15:59:08 INFO BlockManagerMaster: Registered BlockManager BlockManagerId(driver, master, 39189, None) 19/06/27 15:59:08 INFO BlockManager: Initialized BlockManager: BlockManagerId(driver, master, 39189, None) 19/06/27 15:59:09 INFO StandaloneSchedulerBackend: SchedulerBackend is ready for scheduling beginning after reached minRegisteredResourcesRatio: 0.0
19/06/27 15:59:09 DEBUG SparkContext: Adding shutdown hook
19/06/27 15:59:09 DEBUG BlockReaderLocal: dfs.client.use.legacy.blockreader.local = false 19/06/27 15:59:09 DEBUG BlockReaderLocal: dfs.client.read.shortcircuit = false 19/06/27 15:59:09 DEBUG BlockReaderLocal: dfs.client.domain.socket.data.traffic = false
19/06/27 15:59:09 DEBUG BlockReaderLocal: dfs.domain.socket.path =
19/06/27 15:59:09 DEBUG RetryUtils: multipleLinearRandomRetry = null
19/06/27 15:59:09 DEBUG Server: rpcKind=RPC_PROTOCOL_BUFFER, rpcRequestWrapperClass=class org.apache.hadoop.ipc.ProtobufRpcEngine$RpcRequestWrapper, rpcInvoker=org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker@23f3dbf0 19/06/27 15:59:09 DEBUG Client: getting client out of cache: org.apache.hadoop.ipc.Client@3ed03652 19/06/27 15:59:09 DEBUG PerformanceAdvisory: Both short-circuit local reads and UNIX domain socket are disabled. 19/06/27 15:59:09 DEBUG DataTransferSaslUtil: DataTransferProtocol not using SaslPropertiesResolver, no QOP found in configuration for dfs.data.transfer.protection 19/06/27 15:59:10 INFO MemoryStore: Block broadcast_0 stored as values in memory (estimated size 288.9 KB, free 366.0 MB) 19/06/27 15:59:10 DEBUG BlockManager: Put block broadcast_0 locally took 115 ms 19/06/27 15:59:10 DEBUG BlockManager: Putting block broadcast_0 without replication took 117 ms 19/06/27 15:59:10 INFO MemoryStore: Block broadcast_0_piece0 stored as bytes in memory (estimated size 23.8 KB, free 366.0 MB) 19/06/27 15:59:10 INFO BlockManagerInfo: Added broadcast_0_piece0 in memory on master:39189 (size: 23.8 KB, free: 366.3 MB) 19/06/27 15:59:10 DEBUG BlockManagerMaster: Updated info of block broadcast_0_piece0 19/06/27 15:59:10 DEBUG BlockManager: Told master about block broadcast_0_piece0 19/06/27 15:59:10 DEBUG BlockManager: Put block broadcast_0_piece0 locally took 6 ms 19/06/27 15:59:10 DEBUG BlockManager: Putting block broadcast_0_piece0 without replication took 6 ms 19/06/27 15:59:10 INFO SparkContext: Created broadcast 0 from newAPIHadoopFile at TeraSort.scala:60
19/06/27 15:59:10 DEBUG Client: The ping interval is 60000 ms.
19/06/27 15:59:10 DEBUG Client: Connecting to NameNode-1/192.168.3.7:54310 19/06/27 15:59:10 DEBUG Client: IPC Client (1998371610) connection to NameNode-1/192.168.3.7:54310 from hduser: starting, having connections 1 19/06/27 15:59:10 DEBUG Client: IPC Client (1998371610) connection to NameNode-1/192.168.3.7:54310 from hduser sending #0 19/06/27 15:59:10 DEBUG Client: IPC Client (1998371610) connection to NameNode-1/192.168.3.7:54310 from hduser got value #0 19/06/27 15:59:10 DEBUG ProtobufRpcEngine: Call: getFileInfo took 31ms 19/06/27 15:59:10 DEBUG Client: IPC Client (1998371610) connection to NameNode-1/192.168.3.7:54310 from hduser sending #1 19/06/27 15:59:10 DEBUG Client: IPC Client (1998371610) connection to NameNode-1/192.168.3.7:54310 from hduser got value #1
19/06/27 15:59:10 DEBUG ProtobufRpcEngine: Call: getListing took 5ms
19/06/27 15:59:10 DEBUG FileInputFormat: Time taken to get FileStatuses: 134 19/06/27 15:59:10 INFO FileInputFormat: Total input paths to process : 2 19/06/27 15:59:10 DEBUG FileInputFormat: Total # of splits generated by getSplits: 2, TimeTaken: 139 19/06/27 15:59:10 DEBUG FileCommitProtocol: Creating committer org.apache.spark.internal.io.HadoopMapReduceCommitProtocol; job 1; output=hdfs://NameNode-1:54310/tmp/data_sort; dynamic=false 19/06/27 15:59:10 DEBUG FileCommitProtocol: Using (String, String, Boolean) constructor 19/06/27 15:59:10 INFO FileOutputCommitter: File Output Committer Algorithm version is 1 19/06/27 15:59:10 DEBUG DFSClient: /tmp/data_sort/_temporary/0: masked=rwxr-xr-x 19/06/27 15:59:10 DEBUG Client: IPC Client (1998371610) connection to NameNode-1/192.168.3.7:54310 from hduser sending #2 19/06/27 15:59:10 DEBUG Client: IPC Client (1998371610) connection to NameNode-1/192.168.3.7:54310 from hduser got value #2
19/06/27 15:59:10 DEBUG ProtobufRpcEngine: Call: mkdirs took 3ms
19/06/27 15:59:10 DEBUG ClosureCleaner: Cleaning lambda: $anonfun$write$1 19/06/27 15:59:10 DEBUG ClosureCleaner: +++ Lambda closure ($anonfun$write$1) is now cleaned +++ 19/06/27 15:59:10 INFO SparkContext: Starting job: runJob at SparkHadoopWriter.scala:78 19/06/27 15:59:10 INFO CrailDispatcher: CrailStore starting version 400 19/06/27 15:59:10 INFO CrailDispatcher: spark.crail.deleteonclose false 19/06/27 15:59:10 INFO CrailDispatcher: spark.crail.deleteOnStart true
19/06/27 15:59:10 INFO CrailDispatcher: spark.crail.preallocate 0
19/06/27 15:59:10 INFO CrailDispatcher: spark.crail.writeAhead 0
19/06/27 15:59:10 INFO CrailDispatcher: spark.crail.debug false
19/06/27 15:59:10 INFO CrailDispatcher: spark.crail.serializer org.apache.spark.serializer.CrailSparkSerializer 19/06/27 15:59:10 INFO CrailDispatcher: spark.crail.shuffle.affinity true 19/06/27 15:59:10 INFO CrailDispatcher: spark.crail.shuffle.outstanding 1 19/06/27 15:59:10 INFO CrailDispatcher: spark.crail.shuffle.storageclass 0 19/06/27 15:59:10 INFO CrailDispatcher: spark.crail.broadcast.storageclass 0
19/06/27 15:59:10 INFO crail: creating singleton crail file system
19/06/27 15:59:10 INFO crail: crail.version 3101
19/06/27 15:59:10 INFO crail: crail.directorydepth 16
19/06/27 15:59:10 INFO crail: crail.tokenexpiration 10
19/06/27 15:59:10 INFO crail: crail.blocksize 1048576
19/06/27 15:59:10 INFO crail: crail.cachelimit 0
19/06/27 15:59:10 INFO crail: crail.cachepath /dev/hugepages/cache
19/06/27 15:59:10 INFO crail: crail.user crail
19/06/27 15:59:10 INFO crail: crail.shadowreplication 1
19/06/27 15:59:10 INFO crail: crail.debug true
19/06/27 15:59:10 INFO crail: crail.statistics true
19/06/27 15:59:10 INFO crail: crail.rpctimeout 1000
19/06/27 15:59:10 INFO crail: crail.datatimeout 1000
19/06/27 15:59:10 INFO crail: crail.buffersize 1048576
19/06/27 15:59:10 INFO crail: crail.slicesize 65536
19/06/27 15:59:10 INFO crail: crail.singleton true
19/06/27 15:59:10 INFO crail: crail.regionsize 1073741824
19/06/27 15:59:10 INFO crail: crail.directoryrecord 512
19/06/27 15:59:10 INFO crail: crail.directoryrandomize true
19/06/27 15:59:10 INFO crail: crail.cacheimpl org.apache.crail.memory.MappedBufferCache
19/06/27 15:59:10 INFO crail: crail.locationmap
19/06/27 15:59:10 INFO crail: crail.namenode.address crail://192.168.1.164:9060 19/06/27 15:59:10 INFO crail: crail.namenode.blockselection roundrobin
19/06/27 15:59:10 INFO crail: crail.namenode.fileblocks 16
19/06/27 15:59:10 INFO crail: crail.namenode.rpctype org.apache.crail.namenode.rpc.tcp.TcpNameNode
19/06/27 15:59:10 INFO crail: crail.namenode.log
19/06/27 15:59:10 INFO crail: crail.storage.types org.apache.crail.storage.rdma.RdmaStorageTier
19/06/27 15:59:10 INFO crail: crail.storage.classes 1
19/06/27 15:59:10 INFO crail: crail.storage.rootclass 0
19/06/27 15:59:10 INFO crail: crail.storage.keepalive 2
19/06/27 15:59:10 INFO crail: buffer cache, allocationCount 0, bufferCount 1024
19/06/27 15:59:10 INFO crail: crail.storage.rdma.interface eth0
19/06/27 15:59:10 INFO crail: crail.storage.rdma.port 50020
19/06/27 15:59:10 INFO crail: crail.storage.rdma.storagelimit 4294967296 19/06/27 15:59:10 INFO crail: crail.storage.rdma.allocationsize 1073741824 19/06/27 15:59:10 INFO crail: crail.storage.rdma.datapath /dev/hugepages/rdma
19/06/27 15:59:10 INFO crail: crail.storage.rdma.localmap true
19/06/27 15:59:10 INFO crail: crail.storage.rdma.queuesize 32
19/06/27 15:59:10 INFO crail: crail.storage.rdma.type passive
19/06/27 15:59:10 INFO crail: crail.storage.rdma.backlog 100
19/06/27 15:59:10 INFO crail: crail.storage.rdma.connecttimeout 1000
19/06/27 15:59:10 INFO narpc: new NaRPC server group v1.0, queueDepth 32, messageSize 512, nodealy true
19/06/27 15:59:10 INFO crail: crail.namenode.tcp.queueDepth 32
19/06/27 15:59:10 INFO crail: crail.namenode.tcp.messageSize 512
19/06/27 15:59:10 INFO crail: crail.namenode.tcp.cores 1
19/06/27 15:59:10 INFO crail: connected to namenode(s) /192.168.1.164:9060
19/06/27 15:59:10 INFO CrailDispatcher: creating main dir /spark
19/06/27 15:59:10 INFO crail: lookupDirectory: path /spark
19/06/27 15:59:10 INFO CrailDispatcher: creating main dir /spark
19/06/27 15:59:10 INFO crail: createNode: name /spark, type DIRECTORY, storageAffinity 0, locationAffinity 0 19/06/27 15:59:10 INFO crail: CoreOutputStream, open, path /, fd 0, streamId 1, isDir true, writeHint 0
19/06/27 15:59:10 INFO crail: passive data client
19/06/27 15:59:10 INFO disni: creating  RdmaProvider of type 'nat'
19/06/27 15:59:10 INFO disni: jverbs jni version 32
19/06/27 15:59:10 INFO disni: sock_addr_in size mismatch, jverbs size 28, native size 16 19/06/27 15:59:10 INFO disni: IbvRecvWR size match, jverbs size 32, native size 32 19/06/27 15:59:10 INFO disni: IbvSendWR size mismatch, jverbs size 72, native size 128 19/06/27 15:59:10 INFO disni: IbvWC size match, jverbs size 48, native size 48 19/06/27 15:59:10 INFO disni: IbvSge size match, jverbs size 16, native size 16 19/06/27 15:59:10 INFO disni: Remote addr offset match, jverbs size 40, native size 40 19/06/27 15:59:10 INFO disni: Rkey offset match, jverbs size 48, native size 48 19/06/27 15:59:10 INFO disni: createEventChannel, objId 139811924587312 19/06/27 15:59:10 INFO disni: passive endpoint group, maxWR 32, maxSge 4, cqSize 64
19/06/27 15:59:10 INFO disni: launching cm processor, cmChannel 0
19/06/27 15:59:10 INFO disni: createId, id 139811924676432
19/06/27 15:59:10 INFO disni: new client endpoint, id 0, idPriv 0
19/06/27 15:59:10 INFO disni: resolveAddr, addres /192.168.3.100:4420
19/06/27 15:59:10 INFO disni: resolveRoute, id 0
19/06/27 15:59:10 INFO disni: allocPd, objId 139811924679808
19/06/27 15:59:10 INFO disni: setting up protection domain, context 467, pd 1
19/06/27 15:59:10 INFO disni: setting up cq processor
19/06/27 15:59:10 INFO disni: new endpoint CQ processor
19/06/27 15:59:10 INFO disni: createCompChannel, context 139810647883744 19/06/27 15:59:10 INFO disni: createCQ, objId 139811924680688, ncqe 64 19/06/27 15:59:10 INFO disni: createQP, objId 139811924691192, send_wr size 32, recv_wr_size 32
19/06/27 15:59:10 INFO disni: connect, id 0
19/06/27 15:59:10 INFO disni: got event type + UNKNOWN, srcAddress /192.168.3.13:43273, dstAddress /192.168.3.100:4420 19/06/27 15:59:11 INFO CoarseGrainedSchedulerBackend$DriverEndpoint: Registered executor NettyRpcEndpointRef(spark-client://Executor) (192.168.3.11:35854) with ID 0 19/06/27 15:59:11 INFO CoarseGrainedSchedulerBackend$DriverEndpoint: Registered executor NettyRpcEndpointRef(spark-client://Executor) (192.168.3.12:44312) with ID 1 19/06/27 15:59:11 INFO CoarseGrainedSchedulerBackend$DriverEndpoint: Registered executor NettyRpcEndpointRef(spark-client://Executor) (192.168.3.8:34774) with ID 4 19/06/27 15:59:11 INFO CoarseGrainedSchedulerBackend$DriverEndpoint: Registered executor NettyRpcEndpointRef(spark-client://Executor) (192.168.3.9:58808) with ID 2 19/06/27 15:59:11 DEBUG DefaultTopologyMapper: Got a request for 192.168.3.11 19/06/27 15:59:11 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.3.11:41919 with 366.3 MB RAM, BlockManagerId(0, 192.168.3.11, 41919, None) 19/06/27 15:59:11 DEBUG DefaultTopologyMapper: Got a request for 192.168.3.12 19/06/27 15:59:11 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.3.12:46697 with 366.3 MB RAM, BlockManagerId(1, 192.168.3.12, 46697, None) 19/06/27 15:59:11 DEBUG DefaultTopologyMapper: Got a request for 192.168.3.8 19/06/27 15:59:11 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.3.8:37281 with 366.3 MB RAM, BlockManagerId(4, 192.168.3.8, 37281, None) 19/06/27 15:59:11 DEBUG DefaultTopologyMapper: Got a request for 192.168.3.9 19/06/27 15:59:11 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.3.9:43857 with 366.3 MB RAM, BlockManagerId(2, 192.168.3.9, 43857, None) 19/06/27 15:59:11 INFO CoarseGrainedSchedulerBackend$DriverEndpoint: Registered executor NettyRpcEndpointRef(spark-client://Executor) (192.168.3.10:40100) with ID 3 19/06/27 15:59:11 DEBUG DefaultTopologyMapper: Got a request for 192.168.3.10 19/06/27 15:59:11 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.3.10:38527 with 366.3 MB RAM, BlockManagerId(3, 192.168.3.10, 38527, None) 19/06/27 15:59:20 DEBUG Client: IPC Client (1998371610) connection to NameNode-1/192.168.3.7:54310 from hduser: closed 19/06/27 15:59:20 DEBUG Client: IPC Client (1998371610) connection to NameNode-1/192.168.3.7:54310 from hduser: stopped, remaining connections 0


Regards,

          David



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