[jira] [Commented] (PHOENIX-6312) Need a util method in PhoenixMapReduceUtil along the lines of TableMapReduceUtil.addHBaseDependencyJars

["Jacob Isaac (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PHOENIX-6312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17263849#comment-17263849 ] 

Jacob Isaac commented on PHOENIX-6312:
--------------------------------------

FYI [~kozdemir] [~ChinmayKulkarni] [~yanxinyi] [~gjacoby]

> Need a util method in PhoenixMapReduceUtil along the lines of TableMapReduceUtil.addHBaseDependencyJars
> -------------------------------------------------------------------------------------------------------
>
>                 Key: PHOENIX-6312
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-6312
>             Project: Phoenix
>          Issue Type: Improvement
>    Affects Versions: 4.x
>            Reporter: Jacob Isaac
>            Priority: Blocker
>             Fix For: 4.x
>
>
> Now that we have phoenix-hbase-compat-x-x-x jars, We need to have the classes in the compat jar made available to the MR jobs.
> TableMapReduceUtil.addHBaseDependencyJars is an example of how hbase dependency jars are made available to the MR job.
> We get the following exception when these jars are not made available to MR jobs
> Error: java.lang.ClassNotFoundException: org.apache.phoenix.compat.hbase.CompatRpcControllerFactory at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:763) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) at java.net.URLClassLoader.access$100(URLClassLoader.java:73) at java.net.URLClassLoader$1.run(URLClassLoader.java:368) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.apache.phoenix.query.QueryServicesOptions.<clinit>(QueryServicesOptions.java:288) at org.apache.phoenix.query.QueryServicesImpl.<init>(QueryServicesImpl.java:36) at org.apache.phoenix.jdbc.PhoenixDriver.getQueryServices(PhoenixDriver.java:197) at org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:235) at org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(PhoenixEmbeddedDriver.java:142) at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:221) at java.sql.DriverManager.getConnection(DriverManager.java:664) at java.sql.DriverManager.getConnection(DriverManager.java:208) at org.apache.phoenix.mapreduce.util.ConnectionUtil.getConnection(ConnectionUtil.java:113) at org.apache.phoenix.mapreduce.util.ConnectionUtil.getInputConnection(ConnectionUtil.java:58) at org.apache.phoenix.mapreduce.PhoenixServerBuildIndexInputFormat.getQueryPlan(PhoenixServerBuildIndexInputFormat.java:94) at org.apache.phoenix.mapreduce.PhoenixInputFormat.createRecordReader(PhoenixInputFormat.java:79) at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.<init>(MapTask.java:521) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341) at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:177) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1926) at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:171)
>  



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