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https://issues.apache.org/jira/browse/HIVE-17029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16157220#comment-16157220
]
Hive QA commented on HIVE-17029:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12885781/HIVE-17029.1.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 6 failed/errored test(s), 11029 tests
executed
*Failed tests:*
{noformat}
TestAccumuloCliDriver - did not produce a TEST-*.xml file (likely timed out)
(batchId=230)
TestDummy - did not produce a TEST-*.xml file (likely timed out) (batchId=230)
TestTxnCommandsBase - did not produce a TEST-*.xml file (likely timed out)
(batchId=280)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
(batchId=61)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14]
(batchId=234)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query23]
(batchId=234)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6714/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6714/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6714/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 6 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12885781 - PreCommit-HIVE-Build
> HPL/SQL: Comparison if not null-safe
> ------------------------------------
>
> Key: HIVE-17029
> URL: https://issues.apache.org/jira/browse/HIVE-17029
> Project: Hive
> Issue Type: Bug
> Components: hpl/sql
> Reporter: Carter Shanklin
> Assignee: Dmitry Tolpeko
> Attachments: HIVE-17029.1.patch
>
>
> This bug is part of a series of issues and surprising behavior I encountered
> writing a reporting script that would aggregate values and give rows
> different classifications based on an the aggregate. Addressing some or all
> of these issues would make HPL/SQL more accessible to newcomers.
> If you run a statement like:
> {code}
> if val1i > val2i then
> print('val1 greater');
> end if;
> {code}
> And either val1 or val2 is null, you will get an exception similar to the
> following:
> {code}
> Unhandled exception in HPL/SQL
> java.lang.NullPointerException
> at org.apache.hive.hplsql.Var.compareTo(Var.java:453)
> at
> org.apache.hive.hplsql.Expression.operatorCompare(Expression.java:454)
> at
> org.apache.hive.hplsql.Expression.execBoolBinary(Expression.java:178)
> at org.apache.hive.hplsql.Exec.visitBool_expr_binary(Exec.java:1589)
> at org.apache.hive.hplsql.Exec.visitBool_expr_binary(Exec.java:52)
> at
> org.apache.hive.hplsql.HplsqlParser$Bool_expr_binaryContext.accept(HplsqlParser.java:19397)
> at
> org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visitChildren(AbstractParseTreeVisitor.java:70)
> at
> org.apache.hive.hplsql.HplsqlBaseVisitor.visitBool_expr_atom(HplsqlBaseVisitor.java:1316)
> at
> org.apache.hive.hplsql.HplsqlParser$Bool_expr_atomContext.accept(HplsqlParser.java:18985)
> at
> org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:42)
> at org.apache.hive.hplsql.Expression.visit(Expression.java:660)
> at org.apache.hive.hplsql.Expression.eval(Expression.java:624)
> at org.apache.hive.hplsql.Expression.execBool(Expression.java:121)
> {code}
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