[jira] [Commented] (HIVE-15795) Support Accumulo Index Tables in Hive Accumulo Connector

["Josh Elser (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-15795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15947493#comment-15947493 ] 

Josh Elser commented on HIVE-15795:
-----------------------------------

Seems like I've lost my contributor role to HIVE :)

I'm getting an error when running the qtests:

{noformat}
java.lang.IllegalArgumentException: The value of property accumulo.indextable.name must not be null
	at com.google.common.base.Preconditions.checkArgument(Preconditions.java:92)
	at org.apache.hadoop.conf.Configuration.set(Configuration.java:1134)
	at org.apache.hadoop.conf.Configuration.set(Configuration.java:1115)
	at org.apache.hadoop.hive.ql.exec.Utilities.copyTableJobPropertiesToConf(Utilities.java:2042)
	at org.apache.hadoop.hive.ql.exec.FileSinkOperator.createHiveOutputFormat(FileSinkOperator.java:1165)
	at org.apache.hadoop.hive.ql.exec.FileSinkOperator.checkOutputSpecs(FileSinkOperator.java:1145)
	at org.apache.hadoop.hive.ql.io.HiveOutputFormatImpl.checkOutputSpecs(HiveOutputFormatImpl.java:67)
	at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:268)
	at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:139)
	at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1290)
	at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1287)
	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:1657)
	at org.apache.hadoop.mapreduce.Job.submit(Job.java:1287)
	at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:575)
	at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:570)
	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:1657)
	at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:570)
	at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:561)
	at org.apache.hadoop.hive.ql.exec.mr.ExecDriver.execute(ExecDriver.java:411)
	at org.apache.hadoop.hive.ql.exec.mr.MapRedTask.execute(MapRedTask.java:151)
	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:199)
	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:100)
	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2182)
	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1838)
	at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1525)
	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1236)
	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1226)
	at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:233)
	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:184)
	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403)
	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:336)
	at org.apache.hadoop.hive.ql.QTestUtil.executeClientInternal(QTestUtil.java:1337)
	at org.apache.hadoop.hive.ql.QTestUtil.executeClient(QTestUtil.java:1311)
	at org.apache.hadoop.hive.cli.control.CoreAccumuloCliDriver.runTest(CoreAccumuloCliDriver.java:90)
	at org.apache.hadoop.hive.cli.control.CliAdapter.runTest(CliAdapter.java:104)
	at org.apache.hadoop.hive.cli.TestAccumuloCliDriver.testCliDriver(TestAccumuloCliDriver.java:59)
{noformat}

Looks like the code just needs to not set that property in the config when it's null. I'll leave a comment on RB.

These are the commands I ran:

{noformat}
$ mvn clean install -DskipTests
$ cd itests
$ mvn clean install -DskipTests
$ mvn clean package -Dtest=TestAccumuloCliDriver
{noformat}

> Support Accumulo Index Tables in Hive Accumulo Connector
> --------------------------------------------------------
>
>                 Key: HIVE-15795
>                 URL: https://issues.apache.org/jira/browse/HIVE-15795
>             Project: Hive
>          Issue Type: Improvement
>          Components: Accumulo Storage Handler
>            Reporter: Mike Fagan
>            Assignee: Mike Fagan
>            Priority: Minor
>         Attachments: HIVE-15795.1.patch
>
>
> Ability to specify an accumulo index table for an accumulo-hive table.
> This would greatly improve performance for non-rowid query predicates



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