Revert "MAPREDUCE-6363. [NNBench] Lease mismatch error when running with multiple mappers. Contributed by Brahma Reddy Battula."
This reverts commit 75a2560e51
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@ -509,9 +509,6 @@ Release 2.8.0 - UNRELEASED
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MAPREDUCE-6389. Fix BaileyBorweinPlouffe CLI usage message. (Brahma Reddy Battula
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via devaraj)
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MAPREDUCE-6363. [NNBench] Lease mismatch error when running with multiple
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mappers. (Brahma Reddy Battula via aajisaka)
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MAPREDUCE-6373. The logger reports total input paths but it is referring
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to input files. (Bibin A Chundatt via devaraj)
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@ -57,8 +57,6 @@ import org.apache.hadoop.mapred.Reporter;
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import org.apache.hadoop.mapred.OutputCollector;
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import org.apache.hadoop.mapred.JobConf;
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import org.apache.hadoop.mapred.Reducer;
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import org.apache.hadoop.mapreduce.MRJobConfig;
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import org.apache.hadoop.mapreduce.TaskAttemptID;
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/**
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* This program executes a specified operation that applies load to
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@ -689,9 +687,6 @@ public class NNBench {
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dataDirName = conf.get("test.nnbench.datadir.name");
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op = conf.get("test.nnbench.operation");
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readFile = conf.getBoolean("test.nnbench.readFileAfterOpen", false);
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int taskId =
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TaskAttemptID.forName(conf.get(MRJobConfig.TASK_ATTEMPT_ID))
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.getTaskID().getId();
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long totalTimeTPmS = 0l;
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long startTimeTPmS = 0l;
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@ -704,19 +699,18 @@ public class NNBench {
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successfulFileOps = 0l;
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if (barrier()) {
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String filePrefix = "file_" + taskId + "_";
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if (op.equals(OP_CREATE_WRITE)) {
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startTimeTPmS = System.currentTimeMillis();
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doCreateWriteOp(filePrefix, reporter);
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doCreateWriteOp("file_" + hostName + "_", reporter);
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} else if (op.equals(OP_OPEN_READ)) {
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startTimeTPmS = System.currentTimeMillis();
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doOpenReadOp(filePrefix, reporter);
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doOpenReadOp("file_" + hostName + "_", reporter);
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} else if (op.equals(OP_RENAME)) {
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startTimeTPmS = System.currentTimeMillis();
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doRenameOp(filePrefix, reporter);
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doRenameOp("file_" + hostName + "_", reporter);
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} else if (op.equals(OP_DELETE)) {
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startTimeTPmS = System.currentTimeMillis();
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doDeleteOp(filePrefix, reporter);
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doDeleteOp("file_" + hostName + "_", reporter);
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}
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endTimeTPms = System.currentTimeMillis();
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