[jira] [Created] (HBASE-23135) NoSuchMethodError: org.apache.hadoop.hbase.CellComparator.getInstance() while trying to bulk load

["Bikkumala Karthik (Jira)" <ji...@apache.org>]

Bikkumala Karthik created HBASE-23135:
-----------------------------------------

             Summary: NoSuchMethodError: org.apache.hadoop.hbase.CellComparator.getInstance() while trying to bulk load
                 Key: HBASE-23135
                 URL: https://issues.apache.org/jira/browse/HBASE-23135
             Project: HBase
          Issue Type: Bug
            Reporter: Bikkumala Karthik


I am trying to Bulk Load data from HDFS to HBase. I used the following example [https://github.com/apache/hbase-connectors/blob/master/spark/hbase-spark/src/main/java/org/apache/hadoop/hbase/spark/example/hbasecontext/JavaHBaseBulkLoadExample.java] 

I built the module with following command 

mvn -Dspark.version=2.4.3 -Dscala.version=2.11.7 -Dscala.binary.version=2.11 clean install

when i tried to run the example using the spark-submit command, i am getting the following error: 
{quote}Caused by: java.lang.NoSuchMethodError: org.apache.hadoop.hbase.CellComparator.getInstance()Lorg/apache/hadoop/hbase/CellComparator;

 at org.apache.hadoop.hbase.regionserver.StoreFileWriter$Builder.<init>(StoreFileWriter.java:348)

 at org.apache.hadoop.hbase.spark.HBaseContext.org$apache$hadoop$hbase$spark$HBaseContext$$getNewHFileWriter(HBaseContext.scala:928)

 at org.apache.hadoop.hbase.spark.HBaseContext$$anonfun$2.apply(HBaseContext.scala:1023)

 at org.apache.hadoop.hbase.spark.HBaseContext$$anonfun$2.apply(HBaseContext.scala:972)

 at scala.collection.mutable.HashMap.getOrElseUpdate(HashMap.scala:79)

 at org.apache.hadoop.hbase.spark.HBaseContext.org$apache$hadoop$hbase$spark$HBaseContext$$writeValueToHFile(HBaseContext.scala:972)

 at org.apache.hadoop.hbase.spark.HBaseContext$$anonfun$bulkLoad$3$$anonfun$apply$7.apply(HBaseContext.scala:677)

 at org.apache.hadoop.hbase.spark.HBaseContext$$anonfun$bulkLoad$3$$anonfun$apply$7.apply(HBaseContext.scala:675)

 at scala.collection.Iterator$class.foreach(Iterator.scala:891)

 at org.apache.spark.InterruptibleIterator.foreach(InterruptibleIterator.scala:28)

 at org.apache.hadoop.hbase.spark.HBaseContext$$anonfun$bulkLoad$3.apply(HBaseContext.scala:675)

 at org.apache.hadoop.hbase.spark.HBaseContext$$anonfun$bulkLoad$3.apply(HBaseContext.scala:664)

 at org.apache.hadoop.hbase.spark.HBaseContext.org$apache$hadoop$hbase$spark$HBaseContext$$hbaseForeachPartition(HBaseContext.scala:490)

 at org.apache.hadoop.hbase.spark.HBaseContext$$anonfun$foreachPartition$1.apply(HBaseContext.scala:106)

 at org.apache.hadoop.hbase.spark.HBaseContext$$anonfun$foreachPartition$1.apply(HBaseContext.scala:106)

 at org.apache.spark.rdd.RDD$$anonfun$foreachPartition$1$$anonfun$apply$28.apply(RDD.scala:935)

 at org.apache.spark.rdd.RDD$$anonfun$foreachPartition$1$$anonfun$apply$28.apply(RDD.scala:935)

 at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:2101)

 at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:2101)

 at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)

 at org.apache.spark.scheduler.Task.run(Task.scala:121)

 at org.apache.spark.executor.Executor$TaskRunner$$anonfun$10.apply(Executor.scala:402)

 at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1360)

 at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:408)

 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

 at java.lang.Thread.run(Thread.java:745)
{quote}
 

Please find the code here (pom.xml, mvn dependency tree, source file): https://gist.github.com/bikkumala/d2e349c7bfaffc673e8a641ff3ec9d33

 



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