[
https://issues.apache.org/jira/browse/LENS-1157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Archana H closed LENS-1157.
---------------------------
> Execute with timeout fails to read metadata when user requests streamed
> results
> -------------------------------------------------------------------------------
>
> Key: LENS-1157
> URL: https://issues.apache.org/jira/browse/LENS-1157
> Project: Apache Lens
> Issue Type: Bug
> Reporter: Puneet Gupta
> Assignee: Puneet Gupta
> Fix For: 2.6
>
> Attachments: lens-1157.01.patch
>
>
> This happens when
> 1. EXECUTE_WITH_TIMEOUT options is used to execute a query
> 2. server persistence is enabled
> 3. Query returns zero rows (within timeout)
> {noformat}
> apache.lens.driver.jdbc.JDBCResultSet - Error getting JDBC type information:
> INTERNAL_SERVER_ERROR
> 1308 org.apache.lens.server.api.error.LensException: INTERNAL_SERVER_ERROR
> 1309 at
> org.apache.lens.driver.jdbc.JDBCResultSet.getRsMetadata(JDBCResultSet.java:89)
> ~[lens-driver-jdbc-2.6.5-inm.jar:2.6.5-inm]
> 1310 at
> org.apache.lens.driver.jdbc.JDBCResultSet.getMetadata(JDBCResultSet.java:112)
> ~[lens-driver-jdbc-2.6.5-inm.jar:2.6.5-inm]
> 1311 at
> org.apache.lens.server.api.driver.PartiallyFetchedInMemoryResultSet.getMetadata(PartiallyFetchedInMemoryResultSet.java:154)
> [lens-server-api-2.6.5-inm.jar:2.6.5-inm]
> 1312 at
> org.apache.lens.server.query.QueryExecutionServiceImpl.executeTimeoutInternal(QueryExecutionServiceImpl.java:2068)
> [classes/:na]
> 1313 at
> org.apache.lens.server.query.QueryExecutionServiceImpl.execute(QueryExecutionServiceImpl.java:2009)
> [classes/:na]
> 1314 at
> org.apache.lens.server.query.QueryServiceResource.query(QueryServiceResource.java:234)
> [classes/:na]
> 1315 at sun.reflect.GeneratedMethodAccessor54.invoke(Unknown Source)
> ~[na:na]
> 1316 at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.8.0_72]
> 1317 at java.lang.reflect.Method.invoke(Method.java:498)
> ~[na:1.8.0_72]
> 1318 at
> org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
> [jersey-server-2.22.1.jar:na]
> 1319 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
> [jersey-server-2.22.1.jar:na]
> 1320 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
> [jersey-server-2.22.1.jar:na]
> 1321 at
> org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:205)
> [jersey-server-2.22.1.jar:na]
> 1322 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
> [jersey-server-2.22.1.jar:na]
> 1323 at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
> [jersey-server-2.22.1.jar:na]
> 1324 at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
> [jersey-server-2.22.1.jar:na]
> 1325 at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
> [jersey-server-2.22.1.jar:na]
> 1326 at
> org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326)
> [jersey-server-2.22.1.jar:na]
> 1327 at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
> [jersey-common-2.22.1.jar:na]
> 1328 at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
> [jersey-common-2.22.1.jar:na]
> 1329 at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
> [jersey-common-2.22.1.jar:na]
> 1330 at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
> [jersey-common-2.22.1.jar:na]
> 1331 at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
> [jersey-common-2.22.1.jar:na]
> 1332 at
> org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
> [jersey-common-2.22.1.jar:na]
> 1333 at
> org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)
> [jersey-server-2.22.1.jar:na]
> 1334 at
> org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
> [jersey-server-2.22.1.jar:na]
> 1335 at
> org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpContainer.service(GrizzlyHttpContainer.java:384)
> [jersey-container-grizzly2-http-2.22.1.jar:na]
> 1336 at
> org.glassfish.grizzly.http.server.HttpHandler$1.run(HttpHandler.java:224)
> [grizzly-http-server-2.3.23.jar:2.3.23]
> 1337 at
> org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:591)
> [grizzly-framework-2.3.23.jar:2.3.23]
> 1338 at
> org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:571)
> [grizzly-framework-2.3.23.jar:2.3.23]
> 1339 at java.lang.Thread.run(Thread.java:745) [na:1.8.0_72]
> 1340 Caused by: java.sql.SQLException: You can't operate on a closed
> ResultSet!!!
> 1341 at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:118)
> ~[mchange-commons-java-0.2.9.jar:0.2.9]
> 1342 at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:77)
> ~[mchange-commons-java-0.2.9.jar:0.2.9]
> 1343 at
> com.mchange.v2.c3p0.impl.NewProxyResultSet.getMetaData(NewProxyResultSet.java:1226)
> ~[c3p0-0.9.5.jar:0.9.5]
> 1344 at
> org.apache.lens.driver.jdbc.JDBCResultSet.getRsMetadata(JDBCResultSet.java:87)
> ~[lens-driver-jdbc-2.6.5-inm.jar:2.6.5-inm]
> 1345 ... 30 common frames omitted
> 1346 Caused by: java.lang.NullPointerException: null
> 1347 at
> com.mchange.v2.c3p0.impl.NewProxyResultSet.getMetaData(NewProxyResultSet.java:1220)
> ~[c3p0-0.9.5.jar:0.9.5]
> 1348 ... 31 common frames omitted
> 1349 26 May 2016 01:44:03 [85955f55-eb41-425e-a042-4b82dd51dffb]
> [683a1fb3-a050-466f-afeb-c7e9bd1c6fa9 aead4deb-eeb4-45a8-90a4-3a7f48d139df
> cd75a0b7-0e24-4d36-a53c-38ccabb847c9 e52ca388-e40c-407d-8857-7b2a44aa
> ca5a 406184e3-8409-4927-b026-82c40c7dec90 6e58bb04-79dc-4ff8-a69
> 4cec-a1b8-587611f7ef1d ff6157a8-9864-4da2-a3ba-c04cba01a29f
> eebc5835-03b8-4d2d-b207-275feca02d79 8ae08d04-7ca1-42c5-bd2b-2834998ec3d0
> grizzly-http-server-11] ERROR org.apache.lens.server.LensRequestListen er
> - Encountered HTTP exception
> 1352 org.glassfish.jersey.server.internal.process.MappableException:
> java.lang.NullPointerException
> 1353 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.mapTargetToRuntimeEx(AbstractJavaResourceMethodDispatcher.java:179)
> ~[jersey-server-2.22.1.jar:na]
> 1354 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.access$200(AbstractJavaResourceMethodDispatcher.java:72)
> ~[jersey-server-2.22.1.jar:na]
> 1355 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:149)
> ~[jersey-server-2.22.1.jar:na]
> 1356 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
> ~[jersey-server-2.22.1.jar:na]
> 1357 at
> org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:205)
> ~[jersey-server-2.22.1.jar:na]
> 1358 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
> ~[jersey-server-2.22.1.jar:na]
> 1359 at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
> ~[jersey-server-2.22.1.jar:na]
> 1360 at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
> ~[jersey-server-2.22.1.jar:na]
> 1361 at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
> ~[jersey-server-2.22.1.jar:na]
> 1362 at
> org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326)
> ~[jersey-server-2.22.1.jar:na]
> 1363 at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
> [jersey-common-2.22.1.jar:na]
> 1364 at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
> [jersey-common-2.22.1.jar:na]
> 1365 at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
> [jersey-common-2.22.1.jar:na]
> 1366 at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
> [jersey-common-2.22.1.jar:na]
> 1367 at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
> [jersey-common-2.22.1.jar:na]
> 1368 at
> org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
> [jersey-common-2.22.1.jar:na]
> 1369 at
> org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)
> [jersey-server-2.22.1.jar:na]
> 1370 at
> org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
> [jersey-server-2.22.1.jar:na]
> 1371 at
> org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpContainer.service(GrizzlyHttpContainer.java:384)
> [jersey-container-grizzly2-http-2.22.1.jar:na]
> 1372 at
> org.glassfish.grizzly.http.server.HttpHandler$1.run(HttpHandler.java:224)
> [grizzly-http-server-2.3.23.jar:2.3.23]
> 1373 at
> org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:591)
> [grizzly-framework-2.3.23.jar:2.3.23]
> 1374 at
> org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:571)
> [grizzly-framework-2.3.23.jar:2.3.23]
> 1375 at java.lang.Thread.run(Thread.java:745) [na:1.8.0_72]
> 1376 Caused by: java.lang.NullPointerException: null
> 1377 at
> org.apache.lens.server.api.driver.LensResultSetMetadata.toQueryResultSetMetadata(LensResultSetMetadata.java:90)
> ~[lens-server-api-2.6.5-inm.jar:2.6.5-inm]
> 1378 at
> org.apache.lens.server.query.QueryExecutionServiceImpl.executeTimeoutInternal(QueryExecutionServiceImpl.java:2068)
> ~[classes/:na]
> 1379 at
> org.apache.lens.server.query.QueryExecutionServiceImpl.execute(QueryExecutionServiceImpl.java:2009)
> ~[classes/:na]
> 1380 at
> org.apache.lens.server.query.QueryServiceResource.query(QueryServiceResource.java:234)
> ~[classes/:na]
> 1381 at sun.reflect.GeneratedMethodAccessor54.invoke(Unknown Source)
> ~[na:na]
> 1382 at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.8.0_72]
> 1383 at java.lang.reflect.Method.invoke(Method.java:498)
> ~[na:1.8.0_72]
> 1384 at
> org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
> ~[jersey-server-2.22.1.jar:na]
> 1385 at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
> ~[jersey-server-2.22.1.jar:na]
> 1386 ... 20 common frames omitted
> 1387 26 May 2016 01:44:05 [85955f55-eb41-425e-a042-4b82dd51dffb]
> [ResultFormatter_AsyncThread-132] WARN
> org.apache.lens.server.query.ResultFormatter - Exception while formatting
> result for 85955f55-eb41-425e- a042-4b82dd51dffb
> 1388 java.lang.NullPointerException: null
> 1389 26 May 2016 01:44:05 [85955f55-eb41-425e-a042-4b82dd51dffb]
> [ResultFormatter_AsyncThread-132] INFO
> org.apache.lens.server.api.query.QueryContext - Updating status of
> 85955f55-eb41-425e-a042-4b82dd51dffb from Progress: 1.0
> 1390 Status: EXECUTED
> 1391 Status Message: 85955f55-eb41-425e-a042-4b82dd51dffb successful
> 1392 Is Result Set Available: true
> 1393 to Progress: 0.0
> 1394 Status: FAILED
> 1395 Status Message: Result formatting failed!
> 1396 Is Result Set Available: false
> {noformat}
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