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[BENCH] TinyDataNode connected to namenode directly #163

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Merged
merged 2 commits into from
Sep 6, 2019
Merged

[BENCH] TinyDataNode connected to namenode directly #163

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0733115
disable CacheRegistry and BlockPoolRegistry
gangliao Sep 5, 2019
729898e
TinyDataNode connected to namenode directly
gangliao Sep 6, 2019
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12 changes: 6 additions & 6 deletions ...ject/hadoop-hdfs-nnproxy/src/main/java/org/apache/hadoop/hdfs/nnproxy/server/NNProxy.java
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Original file line number Diff line number Diff line change
Expand Up @@ -28,8 +28,8 @@ public class NNProxy {
@VisibleForTesting
protected MountsManager mounts;
protected final UpstreamManager upstreamManager;
protected final BlockPoolRegistry blockPoolRegistry;
protected final CacheRegistry cacheRegistry;
protected final BlockPoolRegistry blockPoolRegistry = null;
protected final CacheRegistry cacheRegistry = null;
protected final RpcInvocationProxy router;
protected final ProxyServer server;

Expand All @@ -42,8 +42,8 @@ public NNProxy(Configuration conf) throws Exception {
this.mounts = new MountsManager();

this.upstreamManager = new UpstreamManager(this, conf);
this.blockPoolRegistry = new BlockPoolRegistry(this, conf, upstreamManager);
this.cacheRegistry = new CacheRegistry(this, conf, upstreamManager);
// this.blockPoolRegistry = new BlockPoolRegistry(this, conf, upstreamManager);
// this.cacheRegistry = new CacheRegistry(this, conf, upstreamManager);
this.router = new RpcInvocationProxy(this, conf, upstreamManager);

this.server = new ProxyServer(this, conf, router);
Expand All @@ -58,13 +58,13 @@ public void run() {
shutdown();
}
});
this.cacheRegistry.start();
// this.cacheRegistry.start();
this.server.start();
LOG.info("Started nnproxy... ");
}

public void shutdown() {
this.cacheRegistry.shutdown();
// this.cacheRegistry.shutdown();
LOG.info("Gracefully shutting down nnproxy...");
this.router.shutdown();
this.server.shutdown();
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7 changes: 4 additions & 3 deletions ...doop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/NNThroughputBenchmark.java
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Expand Up @@ -1521,13 +1521,14 @@ public int run(String[] aArgs) throws Exception {
} else {
DistributedFileSystem dfs = (DistributedFileSystem)
FileSystem.get(getConf());
nameNodeProto = DFSTestUtil.getNamenodeProtocolProxy(config, nnUri,
URI nnRealUri = URI.create("hdfs://localhost:9000");
nameNodeProto = DFSTestUtil.getNamenodeProtocolProxy(config, nnRealUri,
UserGroupInformation.getCurrentUser());
clientProto = dfs.getClient().getNamenode();
dataNodeProto = new DatanodeProtocolClientSideTranslatorPB(
DFSUtilClient.getNNAddress(nnUri), config);
DFSUtilClient.getNNAddress(nnRealUri), config);
refreshUserMappingsProto =
DFSTestUtil.getRefreshUserMappingsProtocolProxy(config, nnUri);
DFSTestUtil.getRefreshUserMappingsProtocolProxy(config, nnRealUri);
getBlockPoolId(dfs);
}
// run each benchmark
Expand Down