[
https://issues.apache.org/jira/browse/LENS-191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14270794#comment-14270794
]
Jaideep Dhok commented on LENS-191:
-----------------------------------
Test log
{noformat}
Tests run: 10, Failures: 9, Errors: 0, Skipped: 0, Time elapsed: 9.123 sec <<<
FAILURE! - in org.apache.lens.driver.jdbc.TestJdbcDriver
testCancelQuery(org.apache.lens.driver.jdbc.TestJdbcDriver) Time elapsed:
5.033 sec <<< FAILURE!
java.lang.NullPointerException: null
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.processTable(SemanticAnalyzer.java:658)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:982)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:1186)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.analyzeInternal(ColumnarSQLRewriter.java:215)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.buildQuery(ColumnarSQLRewriter.java:837)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.rewrite(ColumnarSQLRewriter.java:1078)
at
org.apache.lens.driver.jdbc.JDBCDriver.rewriteQuery(JDBCDriver.java:534)
at
org.apache.lens.driver.jdbc.JDBCDriver.executeAsync(JDBCDriver.java:733)
at
org.apache.lens.driver.jdbc.TestJdbcDriver.testCancelQuery(TestJdbcDriver.java:489)
testConnectionCloseForFailedQueries(org.apache.lens.driver.jdbc.TestJdbcDriver)
Time elapsed: 0.52 sec <<< FAILURE!
java.lang.NullPointerException: null
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.processTable(SemanticAnalyzer.java:658)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:982)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:1186)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.analyzeInternal(ColumnarSQLRewriter.java:215)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.buildQuery(ColumnarSQLRewriter.java:837)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.rewrite(ColumnarSQLRewriter.java:1078)
at
org.apache.lens.driver.jdbc.JDBCDriver.rewriteQuery(JDBCDriver.java:534)
at
org.apache.lens.driver.jdbc.JDBCDriver.executeAsync(JDBCDriver.java:733)
at
org.apache.lens.driver.jdbc.TestJdbcDriver.testConnectionCloseForFailedQueries(TestJdbcDriver.java:414)
testConnectionCloseForSuccessfulQueries(org.apache.lens.driver.jdbc.TestJdbcDriver)
Time elapsed: 0.411 sec <<< FAILURE!
java.lang.NullPointerException: null
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.processTable(SemanticAnalyzer.java:658)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:982)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:1186)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.analyzeInternal(ColumnarSQLRewriter.java:215)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.buildQuery(ColumnarSQLRewriter.java:837)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.rewrite(ColumnarSQLRewriter.java:1078)
at
org.apache.lens.driver.jdbc.JDBCDriver.rewriteQuery(JDBCDriver.java:534)
at org.apache.lens.driver.jdbc.JDBCDriver.execute(JDBCDriver.java:691)
at
org.apache.lens.driver.jdbc.TestJdbcDriver.testConnectionCloseForSuccessfulQueries(TestJdbcDriver.java:451)
testExecute(org.apache.lens.driver.jdbc.TestJdbcDriver) Time elapsed: 0.402
sec <<< FAILURE!
java.lang.NullPointerException: null
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.processTable(SemanticAnalyzer.java:658)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:982)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:1186)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.analyzeInternal(ColumnarSQLRewriter.java:215)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.buildQuery(ColumnarSQLRewriter.java:837)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.rewrite(ColumnarSQLRewriter.java:1078)
at
org.apache.lens.driver.jdbc.JDBCDriver.rewriteQuery(JDBCDriver.java:534)
at org.apache.lens.driver.jdbc.JDBCDriver.execute(JDBCDriver.java:691)
at
org.apache.lens.driver.jdbc.TestJdbcDriver.testExecute(TestJdbcDriver.java:264)
testExecuteAsync(org.apache.lens.driver.jdbc.TestJdbcDriver) Time elapsed:
0.288 sec <<< FAILURE!
java.lang.NullPointerException: null
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.processTable(SemanticAnalyzer.java:658)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:982)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:1186)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.analyzeInternal(ColumnarSQLRewriter.java:215)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.buildQuery(ColumnarSQLRewriter.java:837)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.rewrite(ColumnarSQLRewriter.java:1078)
at
org.apache.lens.driver.jdbc.JDBCDriver.rewriteQuery(JDBCDriver.java:534)
at
org.apache.lens.driver.jdbc.JDBCDriver.executeAsync(JDBCDriver.java:733)
at
org.apache.lens.driver.jdbc.TestJdbcDriver.testExecuteAsync(TestJdbcDriver.java:336)
testExplain(org.apache.lens.driver.jdbc.TestJdbcDriver) Time elapsed: 0.145
sec <<< FAILURE!
java.lang.NullPointerException: null
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.processTable(SemanticAnalyzer.java:658)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:982)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:1186)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.analyzeInternal(ColumnarSQLRewriter.java:215)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.buildQuery(ColumnarSQLRewriter.java:837)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.rewrite(ColumnarSQLRewriter.java:1078)
at
org.apache.lens.driver.jdbc.JDBCDriver.rewriteQuery(JDBCDriver.java:534)
at org.apache.lens.driver.jdbc.JDBCDriver.explain(JDBCDriver.java:573)
at
org.apache.lens.driver.jdbc.TestJdbcDriver.testExplain(TestJdbcDriver.java:237)
testInvalidQuery(org.apache.lens.driver.jdbc.TestJdbcDriver) Time elapsed:
0.276 sec <<< FAILURE!
java.lang.NullPointerException: null
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.processTable(SemanticAnalyzer.java:658)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:982)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:1186)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.analyzeInternal(ColumnarSQLRewriter.java:215)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.buildQuery(ColumnarSQLRewriter.java:837)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.rewrite(ColumnarSQLRewriter.java:1078)
at
org.apache.lens.driver.jdbc.JDBCDriver.rewriteQuery(JDBCDriver.java:534)
at org.apache.lens.driver.jdbc.JDBCDriver.execute(JDBCDriver.java:691)
at
org.apache.lens.driver.jdbc.TestJdbcDriver.testInvalidQuery(TestJdbcDriver.java:517)
testPrepare(org.apache.lens.driver.jdbc.TestJdbcDriver) Time elapsed: 0.34 sec
<<< FAILURE!
java.lang.NullPointerException: null
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.processTable(SemanticAnalyzer.java:658)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:982)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:1186)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.analyzeInternal(ColumnarSQLRewriter.java:215)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.buildQuery(ColumnarSQLRewriter.java:837)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.rewrite(ColumnarSQLRewriter.java:1078)
at
org.apache.lens.driver.jdbc.JDBCDriver.rewriteQuery(JDBCDriver.java:534)
at org.apache.lens.driver.jdbc.JDBCDriver.prepare(JDBCDriver.java:619)
at
org.apache.lens.driver.jdbc.TestJdbcDriver.testPrepare(TestJdbcDriver.java:305)
testStreamingResultSet(org.apache.lens.driver.jdbc.TestJdbcDriver) Time
elapsed: 0.231 sec <<< FAILURE!
java.lang.NullPointerException: null
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.processTable(SemanticAnalyzer.java:658)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:982)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.doPhase1(SemanticAnalyzer.java:1186)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.analyzeInternal(ColumnarSQLRewriter.java:215)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.buildQuery(ColumnarSQLRewriter.java:837)
at
org.apache.lens.driver.jdbc.ColumnarSQLRewriter.rewrite(ColumnarSQLRewriter.java:1078)
at
org.apache.lens.driver.jdbc.JDBCDriver.rewriteQuery(JDBCDriver.java:534)
at
org.apache.lens.driver.jdbc.JDBCDriver.executeAsync(JDBCDriver.java:733)
at
org.apache.lens.driver.jdbc.TestJdbcDriver.testStreamingResultSet(TestJdbcDriver.java:582)
Results :
Failed tests:
TestJdbcDriver.testCancelQuery:489 » NullPointer
TestJdbcDriver.testConnectionCloseForFailedQueries:414 » NullPointer
TestJdbcDriver.testConnectionCloseForSuccessfulQueries:451 » NullPointer
TestJdbcDriver.testExecute:264 » NullPointer
TestJdbcDriver.testExecuteAsync:336 » NullPointer
TestJdbcDriver.testExplain:237 » NullPointer
TestJdbcDriver.testInvalidQuery:517 » NullPointer
TestJdbcDriver.testPrepare:305 » NullPointer
TestJdbcDriver.testStreamingResultSet:582 » NullPointer
Tests run: 10, Failures: 9, Errors: 0, Skipped: 0
{noformat}
> TestJdbcDriver failing in isolation
> -----------------------------------
>
> Key: LENS-191
> URL: https://issues.apache.org/jira/browse/LENS-191
> Project: Apache Lens
> Issue Type: Bug
> Components: driver-jdbc
> Affects Versions: 2.0
> Reporter: Jaideep Dhok
>
> mvn test -Dtest=TestJdbcDriver fails with NPE in lot of test cases. Same test
> passes when tests of whole JDBC module are run together.
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