Rajesh Balamohan

tez-ats-import. Import Tez + Hive related entities from ATS

hive-jdbc-sampler. JMeter sampler for Hive

hive_objectstore_bench. Simple benchmark for checking metastore/db performance in hive

dfs_benchmark. Simple DFS benchmark to test file open with many threads

jdbc_hive_standalone_program. Util for getting time break down

ifile_v2. Benchmark different ifile formats (KV, MultiKV)

HttpClientBenchmark. Simple program to benchmark various http clients like (Netty, Http AsyncClient, HttpUrlConnection, Http commons etc)

hadoop-aws. Hadoop aws with fixes for S3 access - Reduces the number of connections

hadoop-aws-wrapper. Java

hdfs-cache-tool. Simple tool to iteratively cache a hdfs locations

StandaloneShuffleHandler. Standalone "ShuffleHandler" simulator (created to test shuffle errors on single node)

tez-log-analyzer. Analyzer for raw logs of a tez app