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IMPALA-2853: prevent hadoop info logging from getting into generated SQL

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The hadoop shell command was used by some data loading steps. When
invoked during data loading, there was no log4j config file in
$HADOOP_CONF_DIR, so it used the default logging settings, which sent
INFO and above to stdout.

This patch adds a log4j.properties file to where it will be picked up by
the hadoop shell command after impala-config.sh is sourced. INFO and
above are sent to stderr instead of stdout.

Change-Id: I94ae8a363504c1e9c7d16d096711bb0ae637f271
Reviewed-on: http://gerrit.cloudera.org:8080/1798
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Internal Jenkins
This commit is contained in:
Tim Armstrong
2016-01-15 10:29:23 -08:00
committed by Internal Jenkins
parent 43de306d17
commit 05931e0e7f
2 changed files with 12 additions and 0 deletions
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1
bin/create-test-configuration.sh
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@@ -158,6 +158,7 @@ if ${CLUSTER_DIR}/admin is_kerberized; then
fi
generate_config postgresql-hive-site.xml.template hive-site.xml
generate_config log4j.properties.template log4j.properties
generate_config hive-log4j.properties.template hive-log4j.properties
generate_config hbase-site.xml.template hbase-site.xml
generate_config authz-policy.ini.template authz-policy.ini

11
fe/src/test/resources/log4j.properties.template Normal file
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@@ -0,0 +1,11 @@
# Define some default values that can be overridden by system properties
# Don't use hadoop.root.logger because Hadoop's config scripts override it
impala.hadoop.root.logger=INFO,console
# Define the root logger to the system property "impala.hadoop.root.logger".
log4j.rootLogger=${impala.hadoop.root.logger}
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.target=System.err
log4j.appender.console.layout=org.apache.log4j.PatternLayout
log4j.appender.console.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %p %c{2}: %m%n