> On May 14, 2018, 4:57 p.m., Sahil Takiar wrote: > > itests/src/test/resources/testconfiguration.properties > > Line 1693 (original), 1693 (patched) > > <https://reviews.apache.org/r/67023/diff/1-2/?file=2018286#file2018286line1693> > > > > why would we want the ec commands to work outside the > > `TestErasureCodingHDFSCliDriver`? > > Andrew Sherman wrote: > So you could run an ec test in TestCliDriver (sorry reviewboard lost my > ealrier reply) > > Sahil Takiar wrote: > why would you want to do that? whats the use case? shouldn't > `TestErasureCodingHDFSCliDriver` encapsulate all EC-related tests? plus I'm > not sure how you could run any EC commands against a local filesystem, > wouldn't they all be no-ops?
They would. When I'm developing an EC test I may sometimes want to run the test in TestCLiDriver with erasure commands being no-ops as a way to validate the script. Myabe this is weird, but I've been doing it. - Andrew ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/67023/#review203040 ----------------------------------------------------------- On May 14, 2018, 9:44 p.m., Andrew Sherman wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/67023/ > ----------------------------------------------------------- > > (Updated May 14, 2018, 9:44 p.m.) > > > Review request for hive and Sahil Takiar. > > > Repository: hive-git > > > Description > ------- > > TestErasureCodingHDFSCliDriver uses a test-only CommandProcessor > "ErasureProcessor" > which allows .q files to contain Erasure Coding commands similar to those > provided > by the hdfs ec command > https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/HDFSErasureCoding.html. > The Erasure Coding functionality is exposed through a new shim > "HdfsFileErasureCodingPolicy". > At this stage there are two .q files: > erasure_commnds.q (a simple test to show ERASURE commands can run on local fs > via > TestCliDriver or on hdfs via TestErasureCodingHDFSCliDriver), and > erasure_simple.q (which does some trivial queries to demonstrate basic > functionality). > More tests will come in future commits. > > > Diffs > ----- > > > itests/qtest/src/test/java/org/apache/hadoop/hive/cli/TestErasureCodingHDFSCliDriver.java > PRE-CREATION > itests/src/test/resources/testconfiguration.properties > cf6d19a5937c3f4a82e4ffe09201af8a79da2e3d > > itests/util/src/main/java/org/apache/hadoop/hive/cli/control/CliConfigs.java > 1814f0fa190e0ebcf327aebcdaf6f9967a5fd14f > itests/util/src/main/java/org/apache/hadoop/hive/ql/QTestUtil.java > 16571b3ff3288dfb99fbca570452592cc1650f9a > > ql/src/java/org/apache/hadoop/hive/ql/processors/CommandProcessorFactory.java > 3d47991b603c94c8da2106e67192c8513ef783a7 > ql/src/java/org/apache/hadoop/hive/ql/processors/ErasureProcessor.java > PRE-CREATION > ql/src/java/org/apache/hadoop/hive/ql/processors/HiveCommand.java > 56c7516ecfaf2421b0f3d3a188d05f38715b25b2 > ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java > 89129f99fe63f0384aff965ad665770d11e9af04 > > ql/src/test/org/apache/hadoop/hive/ql/processors/TestCommandProcessorFactory.java > de43c2866f64e2ed5c74eab450de28f1a79248dc > ql/src/test/queries/clientpositive/erasure_commands.q PRE-CREATION > ql/src/test/queries/clientpositive/erasure_simple.q PRE-CREATION > ql/src/test/results/clientpositive/erasure_commands.q.out PRE-CREATION > ql/src/test/results/clientpositive/erasurecoding/erasure_commands.q.out > PRE-CREATION > ql/src/test/results/clientpositive/erasurecoding/erasure_simple.q.out > PRE-CREATION > shims/0.23/src/main/java/org/apache/hadoop/hive/shims/Hadoop23Shims.java > ec06a88dc21346473bec6589c703167d50e3b367 > shims/common/src/main/java/org/apache/hadoop/hive/shims/HadoopShims.java > b89081761780bf1f305d0196bb94bb0b54f7184f > testutils/ptest2/conf/deployed/master-mr2.properties > 7edc307f85744d60d322ad8087164625677fc230 > > > Diff: https://reviews.apache.org/r/67023/diff/3/ > > > Testing > ------- > > > Thanks, > > Andrew Sherman > >
