title: WARN conf.HiveConf: hive-site.xml not found on CLASSPATH-TOS for Big Data
body: <p>i'am Hadoop Newbie. And i'm discovring Talend Open Studio for Big Data.
  I'am trying the components relating to Hive: tHiveConnection etc.</p>
  
  <p>when executing the job i get this error:</p>
  
  <pre><code>[statistics] connecting to socket on port 3556
  [statistics] connected
  13/04/18 14:08:52 WARN conf.HiveConf: hive-site.xml not found on CLASSPATH
  13/04/18 14:08:52 INFO metastore.HiveMetaStore: 0: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore
  13/04/18 14:08:52 INFO metastore.ObjectStore: ObjectStore, initialize called
  13/04/18 14:08:52 INFO DataNucleus.Persistence: Property datanucleus.cache.level2 unknown - will be ignored
  13/04/18 14:08:54 INFO metastore.ObjectStore: Setting MetaStore object pin classes with hive.metastore.cache.pinobjtypes="Table,StorageDescriptor,SerDeInfo,Partition,Database,Type,FieldSchema,Order"
  13/04/18 14:08:54 INFO metastore.ObjectStore: Initialized ObjectStore
  Hive history file=/tmp/admin.qlv/hive_job_log_admin.qlv_201304181408_152240551.txt
  13/04/18 14:08:55 INFO exec.HiveHistory: Hive history file=/tmp/admin.qlv/hive_job_log_admin.qlv_201304181408_152240551.txt
  13/04/18 14:08:56 INFO service.HiveServer: Putting temp output to file \tmp\admin.qlv\admin.qlv_2013041814085651067019081102470.pipeout
  13/04/18 14:08:56 INFO service.HiveServer: Running the query: set hive.fetch.output.serde = org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
  13/04/18 14:08:56 INFO service.HiveServer: Putting temp output to file \tmp\admin.qlv\admin.qlv_2013041814085651067019081102470.pipeout
  13/04/18 14:08:56 INFO service.HiveServer: Running the query: SELECT    pokes.num,    pokes.val FROM pokes
  13/04/18 14:08:56 INFO ql.Driver: &lt;PERFLOG method=Driver.run&gt;
  13/04/18 14:08:56 INFO ql.Driver: &lt;PERFLOG method=compile&gt;
  13/04/18 14:08:56 INFO parse.ParseDriver: Parsing command: SELECT    pokes.num,    pokes.val FROM pokes
  13/04/18 14:08:56 INFO parse.ParseDriver: Parse Completed
  13/04/18 14:08:56 INFO parse.SemanticAnalyzer: Starting Semantic Analysis
  13/04/18 14:08:56 INFO parse.SemanticAnalyzer: Completed phase 1 of Semantic Analysis
  13/04/18 14:08:56 INFO parse.SemanticAnalyzer: Get metadata for source tables
  13/04/18 14:08:56 INFO hive.metastore: Trying to connect to metastore with URI thrift://:8020
  13/04/18 14:08:56 ERROR parse.SemanticAnalyzer: org.apache.hadoop.hive.ql.metadata.HiveException: Unable to fetch table pokes
      at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:897)
      at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:831)
      at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.getMetaData(SemanticAnalyzer.java:954)
      at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:7524)
      at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:243)
      at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:431)
      at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:336)
      at org.apache.hadoop.hive.ql.Driver.run(Driver.java:909)
      at org.apache.hadoop.hive.service.HiveServer$HiveServerHandler.execute(HiveServer.java:191)
      at org.apache.hadoop.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:187)
      at org.apache.hadoop.hive.jdbc.HiveStatement.execute(HiveStatement.java:127)
      at bigdataproject.requetehive_0_1.RequeteHive.tHiveRow_1Process(RequeteHive.java:433)
      at bigdataproject.requetehive_0_1.RequeteHive.runJobInTOS(RequeteHive.java:660)
      at bigdataproject.requetehive_0_1.RequeteHive.main(RequeteHive.java:516)
  Caused by: java.lang.NullPointerException
      at org.apache.thrift.transport.TSocket.open(TSocket.java:166)
      at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.openStore(HiveMetaStoreClient.java:264)
      at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaStoreClient.java:197)
      at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.&lt;init&gt;(HiveMetaStoreClient.java:157)
      at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:2093)
      at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:2103)
      at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:889)
      ... 13 more
  FAILED: Error in semantic analysis: Unable to fetch table pokes
  13/04/18 14:08:56 ERROR ql.Driver: FAILED: Error in semantic analysis: Unable to fetch table pokes
  org.apache.hadoop.hive.ql.parse.SemanticException: Unable to fetch table pokes
      at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.getMetaData(SemanticAnalyzer.java:1129)
      at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:7524)
      at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:243)
      at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:431)
      at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:336)
      at org.apache.hadoop.hive.ql.Driver.run(Driver.java:909)
      at org.apache.hadoop.hive.service.HiveServer$HiveServerHandler.execute(HiveServer.java:191)
      at org.apache.hadoop.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:187)
      at org.apache.hadoop.hive.jdbc.HiveStatement.execute(HiveStatement.java:127)
      at bigdataproject.requetehive_0_1.RequeteHive.tHiveRow_1Process(RequeteHive.java:433)
      at bigdataproject.requetehive_0_1.RequeteHive.runJobInTOS(RequeteHive.java:660)
      at bigdataproject.requetehive_0_1.RequeteHive.main(RequeteHive.java:516)
  Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Unable to fetch table pokes
      at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:897)
      at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:831)
      at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.getMetaData(SemanticAnalyzer.java:954)
      ... 11 more
  Caused by: java.lang.NullPointerException
      at org.apache.thrift.transport.TSocket.open(TSocket.java:166)
      at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.openStore(HiveMetaStoreClient.java:264)
      at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaStoreClient.java:197)
      at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.&lt;init&gt;(HiveMetaStoreClient.java:157)
      at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:2093)
      at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:2103)
      at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:889)
      ... 13 more
  13/04/18 14:08:56 INFO ql.Driver: &lt;/PERFLOG method=compile start=1366290536085 end=1366290536467 duration=382&gt;
  13/04/18 14:08:56 INFO ql.Driver: &lt;PERFLOG method=releaseLocks&gt;
  13/04/18 14:08:56 INFO ql.Driver: &lt;/PERFLOG method=releaseLocks start=1366290536467 end=1366290536467 duration=0&gt;
  Query returned non-zero code: 10, cause: FAILED: Error in semantic analysis: Unable to fetch table pokes
  [statistics] disconnected
  </code></pre>
  
  <p>do you have idea about it?</p>
  
  <p>thanks.</p>