cat: Unable to write to output stream.

[#1]

q20-hive-engine-validation-power-test-0.txt

Hello,

I am working on big bench performance benchmark on hpd 2.3. While running 20th query. Im facing the bellow issue.

Files /root/BigBench/Big-Data-Benchmark-for-Big-Bench/engines/hive/queries/q20/results/q20-result and /dev/fd/62 differ

Validation of /root/BigBench/Big-Data-Benchmark-for-Big-Bench/engines/hive/queries/q20/results/q20-result failed: Query returned incorrect results

Validation failed: Query results are not OK

cat: Unable to write to output stream.

Please find attachment of Error Log.

[#2]

@vikas reddy

could you please share your script along with the complete logs?

[#3]

I already attached the log. Bellow is the link to the script.

https://github.com/intel-hadoop/Big-Data-Benchmark-for-Big-Bench/blob/master/bin/runBenchmark

Big bench bin folder

https://github.com/intel-hadoop/Big-Data-Benchmark-for-Big-Bench/blob/master/bin

Big bench Documentation

https://github.com/intel-hadoop/Big-Data-Benchmark-for-Big-Bench

Exact script

https://github.com/intel-hadoop/Big-Data-Benchmark-for-Big-Bench/blob/master/engines/hive/queries/q2...

[#4]

I am seeing this same behavior when running tpcx-bb on HDP 2.4.2