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Posted to dev@hive.apache.org by "Nishant Bangarwa (Jira)" <ji...@apache.org> on 2019/10/23 16:36:00 UTC
[jira] [Created] (HIVE-22394) Duplicate Jars in druid classpath
causing issues
Nishant Bangarwa created HIVE-22394:
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Summary: Duplicate Jars in druid classpath causing issues
Key: HIVE-22394
URL: https://issues.apache.org/jira/browse/HIVE-22394
Project: Hive
Issue Type: Bug
Reporter: Nishant Bangarwa
Assignee: Nishant Bangarwa
hive-druid-handler jar has shaded version of druid classes, druid-hdfs-storage also has non-shaded classes.
{code}
[hive@hiveserver2-1 lib]$ ls |grep druid
calcite-druid-1.19.0.7.0.2.0-163.jar
druid-bloom-filter-0.15.1.7.0.2.0-163.jar
druid-hdfs-storage-0.15.1.7.0.2.0-163.jar
hive-druid-handler-3.1.2000.7.0.2.0-163.jar
hive-druid-handler.jar
{code}
Exception below -
{code}
Caused by: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.fs.HadoopFsWrapper
at org.apache.hive.druid.com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:299)
at org.apache.hive.druid.com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:286)
at org.apache.hive.druid.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:116)
at org.apache.hadoop.hive.druid.io.DruidRecordWriter.pushSegments(DruidRecordWriter.java:177)
... 22 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.fs.HadoopFsWrapper
at org.apache.hive.druid.org.apache.druid.segment.realtime.appenderator.AppenderatorImpl.mergeAndPush(AppenderatorImpl.java:765)
at org.apache.hive.druid.org.apache.druid.segment.realtime.appenderator.AppenderatorImpl.lambda$push$1(AppenderatorImpl.java:630)
at org.apache.hive.druid.com.google.common.util.concurrent.Futures$1.apply(Futures.java:713)
at org.apache.hive.druid.com.google.common.util.concurrent.Futures$ChainingListenableFuture.run(Futures.java:861)
... 3 more
Caused by: java.lang.RuntimeException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.fs.HadoopFsWrapper
at org.apache.hive.druid.org.apache.druid.java.util.common.RetryUtils.retry(RetryUtils.java:96)
at org.apache.hive.druid.org.apache.druid.java.util.common.RetryUtils.retry(RetryUtils.java:114)
at org.apache.hive.druid.org.apache.druid.java.util.common.RetryUtils.retry(RetryUtils.java:104)
at org.apache.hive.druid.org.apache.druid.segment.realtime.appenderator.AppenderatorImpl.mergeAndPush(AppenderatorImpl.java:743)
... 6 more
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.fs.HadoopFsWrapper
at org.apache.hive.druid.org.apache.druid.storage.hdfs.HdfsDataSegmentPusher.copyFilesWithChecks(HdfsDataSegmentPusher.java:163)
at org.apache.hive.druid.org.apache.druid.storage.hdfs.HdfsDataSegmentPusher.push(HdfsDataSegmentPusher.java:145)
at org.apache.hive.druid.org.apache.druid.segment.realtime.appenderator.AppenderatorImpl.lambda$mergeAndPush$4(AppenderatorImpl.java:747)
at org.apache.hive.druid.org.apache.druid.java.util.common.RetryUtils.retry(RetryUtils.java:86)
{code}
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