Unfortunately I cannot at this moment (not a decision I can make) :( On Wed, Jan 20, 2016 at 6:46 PM Ted Yu <yuzhih...@gmail.com> wrote:
> I am not aware of a workaround. > > Can you upgrade to 0.98.4+ release ? > > Cheers > > On Wed, Jan 20, 2016 at 6:26 PM, Ajinkya Kale <kaleajin...@gmail.com> > wrote: > >> Hi Ted, >> >> Thanks for responding. >> Is there a work around for 0.98.0 ? Adding the hbase-protocol jar to >> HADOOP_CLASSPATH didnt work for me. >> >> On Wed, Jan 20, 2016 at 6:14 PM Ted Yu <yuzhih...@gmail.com> wrote: >> >>> 0.98.0 didn't have fix from HBASE-11118 >>> >>> Please upgrade your hbase version and try again. >>> >>> If still there is problem, please pastebin the stack trace. >>> >>> Thanks >>> >>> On Wed, Jan 20, 2016 at 5:41 PM, Ajinkya Kale <kaleajin...@gmail.com> >>> wrote: >>> >>>> >>>> I have posted this on hbase user list but i thought makes more sense on >>>> spark user list. >>>> I am able to read the table in yarn-client mode from spark-shell but I >>>> have exhausted all online forums for options to get it working in the >>>> yarn-cluster mode through spark-submit. >>>> >>>> I am using this code-example >>>> http://www.vidyasource.com/blog/Programming/Scala/Java/Data/Hadoop/Analytics/2014/01/25/lighting-a-spark-with-hbase >>>> to >>>> read a hbase table using Spark with the only change of adding the >>>> hbase.zookeeper.quorum through code as it is not picking it from the >>>> hbase-site.xml. >>>> >>>> Spark 1.5.3 >>>> >>>> HBase 0.98.0 >>>> >>>> >>>> Facing this error - >>>> >>>> 16/01/20 12:56:59 WARN >>>> client.ConnectionManager$HConnectionImplementation: Encountered problems >>>> when prefetch hbase:meta table: >>>> org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after >>>> attempts=3, exceptions:Wed Jan 20 12:56:58 GMT-07:00 2016, >>>> org.apache.hadoop.hbase.client.RpcRetryingCaller@111585e, >>>> java.lang.IllegalAccessError: class >>>> com.google.protobuf.HBaseZeroCopyByteString cannot access its superclass >>>> com.google.protobuf.LiteralByteStringWed Jan 20 12:56:58 GMT-07:00 2016, >>>> org.apache.hadoop.hbase.client.RpcRetryingCaller@111585e, >>>> java.lang.IllegalAccessError: >>>> com/google/protobuf/HBaseZeroCopyByteStringWed Jan 20 12:56:59 GMT-07:00 >>>> 2016, org.apache.hadoop.hbase.client.RpcRetryingCaller@111585e, >>>> java.lang.IllegalAccessError: com/google/protobuf/HBaseZeroCopyByteString >>>> >>>> at >>>> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:136) >>>> at >>>> org.apache.hadoop.hbase.client.HTable.getRowOrBefore(HTable.java:751) >>>> at >>>> org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:147) >>>> at >>>> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.prefetchRegionCache(ConnectionManager.java:1215) >>>> at >>>> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegionInMeta(ConnectionManager.java:1280) >>>> at >>>> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1128) >>>> at >>>> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1111) >>>> at >>>> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1070) >>>> at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:347) >>>> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:201) >>>> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:159) >>>> at >>>> org.apache.hadoop.hbase.mapreduce.TableInputFormat.setConf(TableInputFormat.java:101) >>>> at >>>> org.apache.spark.rdd.NewHadoopRDD.getPartitions(NewHadoopRDD.scala:111) >>>> at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:239) >>>> at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:237) >>>> at scala.Option.getOrElse(Option.scala:120) >>>> at org.apache.spark.rdd.RDD.partitions(RDD.scala:237) >>>> at org.apache.spark.rdd.RDD$$anonfun$take$1.apply(RDD.scala:1281) >>>> at >>>> org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:147) >>>> at >>>> org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:108) >>>> at org.apache.spark.rdd.RDD.withScope(RDD.scala:310) >>>> at org.apache.spark.rdd.RDD.take(RDD.scala:1276) >>>> >>>> I tried adding the hbase protocol jar on spar-defaults.conf and in the >>>> driver-classpath as suggested here >>>> http://apache-spark-user-list.1001560.n3.nabble.com/java-lang-IllegalAccessError-class-com-google-protobuf-HBaseZeroCopyByteString-cannot-access-its-supg-td24303.html >>>> but >>>> no success. >>>> Any suggestions ? >>>> >>>> >>> >
