Alessandro Solimando created HIVE-26828:
-------------------------------------------
Summary: Fix OOM for hybridgrace_hashjoin_2.q
Key: HIVE-26828
URL: https://issues.apache.org/jira/browse/HIVE-26828
Project: Hive
Issue Type: Bug
Components: Test, Tez
Affects Versions: 4.0.0-alpha-2
Reporter: Alessandro Solimando
_hybridgrace_hashjoin_2.q_ test was disabled because it was failing with OOM
transiently (from [flaky_test
output|http://ci.hive.apache.org/blue/organizations/jenkins/hive-flaky-check/detail/hive-flaky-check/597/tests/],
in case it disappears):
{noformat}
property: qfile used as override with val: hybridgrace_hashjoin_2.qproperty:
run_disabled used as override with val: falseSetting hive-site:
file:/home/jenkins/agent/workspace/hive-flaky-check/data/conf/tez//hive-site.xmlInitializing
the schema to: 4.0.0Metastore connection URL:
jdbc:derby:memory:junit_metastore_db;create=trueMetastore connection Driver :
org.apache.derby.jdbc.EmbeddedDriverMetastore connection User: APPMetastore
connection Password: mineStarting metastore schema initialization to
4.0.0Initialization script hive-schema-4.0.0.derby.sqlInitialization script
completedRunning: diff -a
/home/jenkins/agent/workspace/hive-flaky-check/itests/qtest/target/qfile-results/clientpositive/hybridgrace_hashjoin_2.q.out
/home/jenkins/agent/workspace/hive-flaky-check/ql/src/test/results/clientpositive/tez/hybridgrace_hashjoin_2.q.out1954,1999d1953<
Status: Failed< Vertex failed, vertexName=Map 2, vertexId=vertex_#ID#,
diagnostics=[Vertex vertex_#ID# [Map 2] killed/failed due
to:ROOT_INPUT_INIT_FAILURE, Vertex Input: z1 initializer failed,
vertex=vertex_#ID# [Map 2], java.lang.RuntimeException: Failed to load plan:
hdfs://localhost:45033/home/jenkins/agent/workspace/hive-flaky-check/itests/qtest/target/tmp/scratchdir/jenkins/88f705a8-2d67-4d0a-92fd-d9617faf4e46/hive_2022-12-08_02-25-15_569_4666093830564098399-1/jenkins/_tez_scratch_dir/5b786380-b362-45e0-ac10-0f835ef1d8d7/map.xml<
#### A masked pattern was here ####< Caused by:
org.apache.hive.com.esotericsoftware.kryo.KryoException:
java.lang.OutOfMemoryError: GC overhead limit exceeded< Serialization trace:<
childOperators (org.apache.hadoop.hive.ql.exec.vector.VectorFilterOperator)<
childOperators (org.apache.hadoop.hive.ql.exec.TableScanOperator)< aliasToWork
(org.apache.hadoop.hive.ql.plan.MapWork)< #### A masked pattern was here ####<
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded< #### A
masked pattern was here ####< ]< [Masked Vertex killed due to
OTHER_VERTEX_FAILURE]< [Masked Vertex killed due to OTHER_VERTEX_FAILURE]<
[Masked Vertex killed due to OTHER_VERTEX_FAILURE]< [Masked Vertex killed due
to OTHER_VERTEX_FAILURE]< [Masked Vertex killed due to OTHER_VERTEX_FAILURE]<
DAG did not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:5<
FAILED: Execution Error, return code 2 from
org.apache.hadoop.hive.ql.exec.tez.TezTask. Vertex failed, vertexName=Map 2,
vertexId=vertex_#ID#, diagnostics=[Vertex vertex_#ID# [Map 2] killed/failed due
to:ROOT_INPUT_INIT_FAILURE, Vertex Input: z1 initializer failed,
vertex=vertex_#ID# [Map 2], java.lang.RuntimeException: Failed to load plan:
hdfs://localhost:45033/home/jenkins/agent/workspace/hive-flaky-check/itests/qtest/target/tmp/scratchdir/jenkins/88f705a8-2d67-4d0a-92fd-d9617faf4e46/hive_2022-12-08_02-25-15_569_4666093830564098399-1/jenkins/_tez_scratch_dir/5b786380-b362-45e0-ac10-0f835ef1d8d7/map.xml<
#### A masked pattern was here ####< Caused by:
org.apache.hive.com.esotericsoftware.kryo.KryoException:
java.lang.OutOfMemoryError: GC overhead limit exceeded< Serialization trace:<
childOperators (org.apache.hadoop.hive.ql.exec.vector.VectorFilterOperator)<
childOperators (org.apache.hadoop.hive.ql.exec.TableScanOperator)< aliasToWork
(org.apache.hadoop.hive.ql.plan.MapWork)< #### A masked pattern was here ####<
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded< #### A
masked pattern was here ####< ][Masked Vertex killed due to
OTHER_VERTEX_FAILURE][Masked Vertex killed due to OTHER_VERTEX_FAILURE][Masked
Vertex killed due to OTHER_VERTEX_FAILURE][Masked Vertex killed due to
OTHER_VERTEX_FAILURE][Masked Vertex killed due to OTHER_VERTEX_FAILURE]DAG did
not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:5< PREHOOK:
query: SELECT COUNT(*)< FROM src1 x< JOIN srcpart z1 ON (x.key = z1.key)< JOIN
src y1 ON (x.key = y1.key)< JOIN srcpart z2 ON (x.value = z2.value)< JOIN
src y2 ON (x.value = y2.value)< WHERE z1.key < 'zzzzzzzz' AND z2.key <
'zzzzzzzzzz'< AND y1.value < 'zzzzzzzz' AND y2.value < 'zzzzzzzzzz'< PREHOOK:
type: QUERY< PREHOOK: Input: default@src< PREHOOK: Input: default@src1<
PREHOOK: Input: default@srcpart< PREHOOK: Input:
default@srcpart@ds=2008-04-08/hr=11< PREHOOK: Input:
default@srcpart@ds=2008-04-08/hr=12< PREHOOK: Input:
default@srcpart@ds=2008-04-09/hr=11< PREHOOK: Input:
default@srcpart@ds=2008-04-09/hr=12< PREHOOK: Output: hdfs://### HDFS PATH
###{noformat}
The aim of this ticket is to investigate the issue, fix it and re-enable the
test.
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