[
https://issues.apache.org/jira/browse/HIVE-18281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16351390#comment-16351390
]
Hive QA commented on HIVE-18281:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12909070/HIVE-18281.1.patch
{color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 24 failed/errored test(s), 12971 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestAccumuloCliDriver.testCliDriver[accumulo_queries]
(batchId=240)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[auto_sortmerge_join_2]
(batchId=49)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[mapjoin_hook]
(batchId=13)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[mm_cttas] (batchId=47)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[ppd_join5] (batchId=36)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_move_tbl]
(batchId=175)
org.apache.hadoop.hive.cli.TestHBaseCliDriver.testCliDriver[hbase_handler_bulk]
(batchId=102)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[mm_cttas]
(batchId=150)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[bucket_map_join_tez1]
(batchId=172)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
(batchId=167)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[llap_acid]
(batchId=171)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[llap_acid_fast]
(batchId=161)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[resourceplan]
(batchId=164)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[sysdb]
(batchId=161)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vectorization_input_format_excludes]
(batchId=163)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[ppd_join5]
(batchId=122)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query64]
(batchId=248)
org.apache.hadoop.hive.cli.control.TestDanglingQOuts.checkDanglingQOut
(batchId=221)
org.apache.hadoop.hive.ql.TestTxnNoBuckets.testCTAS (batchId=280)
org.apache.hadoop.hive.ql.TestTxnNoBucketsVectorized.testCTAS (batchId=280)
org.apache.hadoop.hive.ql.exec.TestOperators.testNoConditionalTaskSizeForLlap
(batchId=282)
org.apache.hadoop.hive.ql.io.TestDruidRecordWriter.testWrite (batchId=256)
org.apache.hadoop.hive.ql.metadata.TestHive.testIndex (batchId=278)
org.apache.hive.beeline.cli.TestHiveCli.testNoErrorDB (batchId=188)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/9001/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/9001/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-9001/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 24 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12909070 - PreCommit-HIVE-Build
> HiveServer2 HA for LLAP and Workload Manager
> --------------------------------------------
>
> Key: HIVE-18281
> URL: https://issues.apache.org/jira/browse/HIVE-18281
> Project: Hive
> Issue Type: New Feature
> Affects Versions: 3.0.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Priority: Major
> Attachments: HIVE-18281.1.patch, HIVE-18281.WIP.patch, HSI-HA.pdf
>
>
> When running HS2 with LLAP and Workload Manager, HS2 becomes single point of
> failure as some of the states for workload management and scheduling are
> maintained in-memory.
> The proposal is to support Active/Passive mode of high availability in which,
> all HS2 and tez AMs registers with ZooKeeper and a leader have to be chosen
> which will maintain stateful information. Clients using service discovery
> will always connect to the leader for submitting queries. There will also be
> some responsibilities for the leader, failover handling, tez session
> reconnect etc. Will upload some more detailed information in a separate doc.
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