start hive metastore service OK
hadoop io compression codec is lzo, configure is core-site.xml
<property>
<name>io.compression.codecs</name>
<value>org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.DefaultCodec,com.hadoop.compression.lzo.LzoCodec,com.hadoop.compression.lzo.LzopCodec,org.apache.hadoop.io.compress.BZip2Codec,org.apache.hadoop.io.compress.LzmaCodec</value>
</property>
<property>
<name>io.compression.codec.lzo.class</name>
<value>com.hadoop.compression.lzo.LzoCodec</value>
</property>
lib: spark_home/lib/
elephant-bird-lzma-1.0.jar
,hadoop-lzo-0.4.15-cdh5.1.0.jar,mysql-connector-java-5.1.35.jar
spark-env.sh:
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/cluster/apps/hadoop/lib/native
export
SPARK_CLASSPATH=$SPARK_CLASSPATH:/home/cluster/apps/hadoop/share/hadoop/yarn/:/home/cluster/apps/hadoop/share/hadoop/yarn/lib/:/home/cluster/apps/hadoop/share/hadoop/common/:/home/cluster/apps/hadoop/share/hadoop/common/lib/:/home/cluster/apps/hadoop/share/hadoop/hdfs/:/home/cluster/apps/hadoop/share/hadoop/hdfs/lib/:/home/cluster/apps/hadoop/share/hadoop/mapreduce/:/home/cluster/apps/hadoop/share/hadoop/mapreduce/lib/:/home/cluster/apps/hadoop/share/hadoop/tools/lib/:/home/cluster/apps/spark/spark-1.4.1/lib/
#export
SPARK_CLASSPATH=$SPARK_CLASSPATH:/home/cluster/apps/hadoop/share/hadoop/yarn/:/home/cluster/apps/hadoop/share/hadoop/yarn/lib/:/home/cluster/apps/hadoop/share/hadoop/common/:/home/cluster/apps/hadoop/share/hadoop/common/lib/:/home/cluster/apps/hadoop/share/hadoop/hdfs/:/home/cluster/apps/hadoop/share/hadoop/hdfs/lib/:/home/cluster/apps/hadoop/share/hadoop/mapreduce/:/home/cluster/apps/hadoop/share/hadoop/mapreduce/lib/:/home/cluster/apps/hadoop/share/hadoop/tools/lib/
export
SPARK_LIBRARY_PATH=$SPARK_LIBRARY_PATH:/home/cluster/apps/hadoop/lib/native
export
HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/home/cluster/apps/hadoop/share/hadoop/common/hadoop-lzo-0.4.15-cdh5.1.0.jar
so i think everything is ok
but when i start ,spark-sql or spark-shell ,execute command :
select * from pokes;
or
sqlContext.sql("FROM pokes SELECT foo, bar").collect().foreach(println)
that error info:
java.lang.RuntimeException: Error in configuring object
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
at org.apache.spark.rdd.HadoopRDD.getInputFormat(HadoopRDD.scala:190)
at org.apache.spark.rdd.HadoopRDD.getPartitions(HadoopRDD.scala:203)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:219)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:217)
at scala.Option.getOrElse(Option.scala:120)
at org.apache.spark.rdd.RDD.partitions(RDD.scala:217)
at
org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:32)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:219)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:217)
at scala.Option.getOrElse(Option.scala:120)
at org.apache.spark.rdd.RDD.partitions(RDD.scala:217)
at
org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:32)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:219)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:217)
at scala.Option.getOrElse(Option.scala:120)
at org.apache.spark.rdd.RDD.partitions(RDD.scala:217)
at
org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:32)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:219)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:217)
at scala.Option.getOrElse(Option.scala:120)
at org.apache.spark.rdd.RDD.partitions(RDD.scala:217)
at org.apache.spark.SparkContext.runJob(SparkContext.scala:1781)
at org.apache.spark.rdd.RDD$$anonfun$collect$1.apply(RDD.scala:885)
at
org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:147)
at
org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:108)
at org.apache.spark.rdd.RDD.withScope(RDD.scala:286)
at org.apache.spark.rdd.RDD.collect(RDD.scala:884)
at
org.apache.spark.sql.execution.SparkPlan.executeCollect(SparkPlan.scala:105)
at
org.apache.spark.sql.hive.HiveContext$QueryExecution.stringResult(HiveContext.scala:503)
at
org.apache.spark.sql.hive.thriftserver.AbstractSparkSQLDriver.run(AbstractSparkSQLDriver.scala:58)
at
org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver.processCmd(SparkSQLCLIDriver.scala:283)
at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:423)
at
org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver$.main(SparkSQLCLIDriver.scala:218)
at
org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver.main(SparkSQLCLIDriver.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:665)
at
org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:170)
at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:193)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:112)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
... 45 more
Caused by: java.lang.IllegalArgumentException: Compression codec
com.hadoop.compression.lzo.LzoCodec not found.
at
org.apache.hadoop.io.compress.CompressionCodecFactory.getCodecClasses(CompressionCodecFactory.java:135)
at
org.apache.hadoop.io.compress.CompressionCodecFactory.<init>(CompressionCodecFactory.java:175)
at
org.apache.hadoop.mapred.TextInputFormat.configure(TextInputFormat.java:45)
... 50 more
Caused by: java.lang.ClassNotFoundException: Class
com.hadoop.compression.lzo.LzoCodec not found
at
org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:1803)
at
org.apache.hadoop.io.compress.CompressionCodecFactory.getCodecClasses(CompressionCodecFactory.java:128)
... 52 more
but when i delete hadoop core-site.xml:
<property>
<name>io.compression.codec.lzo.class</name>
<value>com.hadoop.compression.lzo.LzoCodec</value>
</property>
execute select * from pokes; command ,it will OK ~,I can not understand~
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