> On April 3, 2020, 11:28 a.m., Denys Kuzmenko wrote: > > standalone-metastore/metastore-tools/metastore-benchmarks/src/main/java/org/apache/hadoop/hive/metastore/tools/HMSBenchmarks.java > > Lines 410 (patched) > > <https://reviews.apache.org/r/72112/diff/1/?file=2210962#file2210962line425> > > > > Do you really need to have physical tables?
no we don't :) removed this part > On April 3, 2020, 11:28 a.m., Denys Kuzmenko wrote: > > standalone-metastore/metastore-tools/tools-common/src/main/java/org/apache/hadoop/hive/metastore/tools/HMSClient.java > > Lines 455 (patched) > > <https://reviews.apache.org/r/72112/diff/1/?file=2210963#file2210963line464> > > > > Should we care about replPolicy here? probably not, removed it - Zoltan ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/72112/#review220213 ----------------------------------------------------------- On April 2, 2020, 2:13 p.m., Zoltan Chovan wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/72112/ > ----------------------------------------------------------- > > (Updated April 2, 2020, 2:13 p.m.) > > > Review request for hive, Denys Kuzmenko, Aron Hamvas, Marton Bod, and Peter > Vary. > > > Repository: hive-git > > > Description > ------- > > Add the possibility to run benchmarks on opening lock in the HMS. Currently > this change only introduces single-threaded/single client testing. I'm > planning to add multi-client support in a separate change. > > Example parametrisation is as follows: > hbench -M "lock" -N 10 -d hive_test -W 0 -L 100 > hbench -M ".*Lock.*" -N 10 -d hive_test -W 0 -L 100 -T 8 --params 100 > > This will create N number (10) of tables to lock and it'll execute the lock() > for L number (100) of times on T (8) threads where each thread will strart an > HMS client > > > Diffs > ----- > > > standalone-metastore/metastore-tools/metastore-benchmarks/src/main/java/org/apache/hadoop/hive/metastore/tools/BenchmarkTool.java > 041cd76234 > > standalone-metastore/metastore-tools/metastore-benchmarks/src/main/java/org/apache/hadoop/hive/metastore/tools/HMSBenchmarks.java > f53f2ef43b > > standalone-metastore/metastore-tools/tools-common/src/main/java/org/apache/hadoop/hive/metastore/tools/HMSClient.java > 7cc1e42a8b > > standalone-metastore/metastore-tools/tools-common/src/main/java/org/apache/hadoop/hive/metastore/tools/Util.java > 101d6759c5 > > > Diff: https://reviews.apache.org/r/72112/diff/1/ > > > Testing > ------- > > > File Attachments > ---------------- > > HIVE-22869.2.patch > > https://reviews.apache.org/media/uploaded/files/2020/04/02/5e35e835-f383-495f-9964-e66773fd6a90__HIVE-22869.2.patch > > > Thanks, > > Zoltan Chovan > >
