Khurram Faraaz created DRILL-6961:
-------------------------------------
Summary: Error Occurred: Cannot connect to the db. query
INFORMATION_SCHEMA.VIEWS : Maybe you have incorrect connection params or db
unavailable now (timeout)
Key: DRILL-6961
URL: https://issues.apache.org/jira/browse/DRILL-6961
Project: Apache Drill
Issue Type: Improvement
Components: Storage - Information Schema
Affects Versions: 1.13.0
Reporter: Khurram Faraaz
Trying to query drill information_schema.views table returns error. Disabling
openTSDB plugin resolves the problem.
Drill 1.13.0
Failing query :
{noformat}
SELECT TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME, VIEW_DEFINITION FROM
INFORMATION_SCHEMA.`VIEWS` where VIEW_DEFINITION not like 'kraken';
{noformat}
Stack Trace from drillbit.log
{noformat}
2019-01-07 15:36:21,975 [23cc39aa-2618-e9f0-e77e-4fafa6edc314:foreman] INFO
o.a.drill.exec.work.foreman.Foreman - Query text for query id
23cc39aa-2618-e9f0-e77e-4fafa6edc314: SELECT TABLE_CATALOG, TABLE_SCHEMA,
TABLE_NAME, VIEW_DEFINITION FROM INFORMATION_SCHEMA.`VIEWS` where
VIEW_DEFINITION not like 'kraken'
2019-01-07 15:36:35,221 [23cc39aa-2618-e9f0-e77e-4fafa6edc314:frag:0:0] INFO
o.a.d.e.s.o.c.services.ServiceImpl - User Error Occurred: Cannot connect to the
db. Maybe you have incorrect connection params or db unavailable now (timeout)
org.apache.drill.common.exceptions.UserException: CONNECTION ERROR: Cannot
connect to the db. Maybe you have incorrect connection params or db unavailable
now
[Error Id: f8b4c074-ba62-4691-b142-a8ea6e4f6b2a ]
at
org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:633)
~[drill-common-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.store.openTSDB.client.services.ServiceImpl.getTableNames(ServiceImpl.java:107)
[drill-opentsdb-storage-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.store.openTSDB.client.services.ServiceImpl.getAllMetricNames(ServiceImpl.java:70)
[drill-opentsdb-storage-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.store.openTSDB.schema.OpenTSDBSchemaFactory$OpenTSDBSchema.getTableNames(OpenTSDBSchemaFactory.java:78)
[drill-opentsdb-storage-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.calcite.jdbc.SimpleCalciteSchema.addImplicitTableToBuilder(SimpleCalciteSchema.java:106)
[calcite-core-1.15.0-drill-r0.jar:1.15.0-drill-r0]
at org.apache.calcite.jdbc.CalciteSchema.getTableNames(CalciteSchema.java:318)
[calcite-core-1.15.0-drill-r0.jar:1.15.0-drill-r0]
at
org.apache.calcite.jdbc.CalciteSchema$SchemaPlusImpl.getTableNames(CalciteSchema.java:587)
[calcite-core-1.15.0-drill-r0.jar:1.15.0-drill-r0]
at
org.apache.calcite.jdbc.CalciteSchema$SchemaPlusImpl.getTableNames(CalciteSchema.java:548)
[calcite-core-1.15.0-drill-r0.jar:1.15.0-drill-r0]
at
org.apache.drill.exec.store.ischema.InfoSchemaRecordGenerator.visitTables(InfoSchemaRecordGenerator.java:227)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.store.ischema.InfoSchemaRecordGenerator.scanSchema(InfoSchemaRecordGenerator.java:216)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.store.ischema.InfoSchemaRecordGenerator.scanSchema(InfoSchemaRecordGenerator.java:209)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.store.ischema.InfoSchemaRecordGenerator.scanSchema(InfoSchemaRecordGenerator.java:196)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.store.ischema.InfoSchemaTableType.getRecordReader(InfoSchemaTableType.java:58)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.store.ischema.InfoSchemaBatchCreator.getBatch(InfoSchemaBatchCreator.java:34)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.store.ischema.InfoSchemaBatchCreator.getBatch(InfoSchemaBatchCreator.java:30)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at org.apache.drill.exec.physical.impl.ImplCreator$2.run(ImplCreator.java:146)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at org.apache.drill.exec.physical.impl.ImplCreator$2.run(ImplCreator.java:142)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at java.security.AccessController.doPrivileged(Native Method) [na:1.8.0_144]
at javax.security.auth.Subject.doAs(Subject.java:422) [na:1.8.0_144]
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1633)
[hadoop-common-2.7.0-mapr-1710.jar:na]
at
org.apache.drill.exec.physical.impl.ImplCreator.getRecordBatch(ImplCreator.java:142)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:182)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.physical.impl.ImplCreator.getRecordBatch(ImplCreator.java:137)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:182)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.physical.impl.ImplCreator.getRecordBatch(ImplCreator.java:137)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:182)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.physical.impl.ImplCreator.getRecordBatch(ImplCreator.java:137)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:182)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.physical.impl.ImplCreator.getRootExec(ImplCreator.java:110)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at org.apache.drill.exec.physical.impl.ImplCreator.getExec(ImplCreator.java:87)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:206)
[drill-java-exec-1.13.0-mapr.jar:1.13.0-mapr]
at
org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
[drill-common-1.13.0-mapr.jar:1.13.0-mapr]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[na:1.8.0_144]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[na:1.8.0_144]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_144]
Caused by: java.net.SocketTimeoutException: timeout
at okio.Okio$3.newTimeoutException(Okio.java:212) ~[okio-1.8.0.jar:na]
at okio.AsyncTimeout.exit(AsyncTimeout.java:288) ~[okio-1.8.0.jar:na]
at okio.AsyncTimeout$2.read(AsyncTimeout.java:242) ~[okio-1.8.0.jar:na]
at okio.RealBufferedSource.indexOf(RealBufferedSource.java:325)
~[okio-1.8.0.jar:na]
at okio.RealBufferedSource.indexOf(RealBufferedSource.java:314)
~[okio-1.8.0.jar:na]
at okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.java:210)
~[okio-1.8.0.jar:na]
at okhttp3.internal.http.Http1xStream.readResponse(Http1xStream.java:184)
~[okhttp-3.3.0.jar:na]
at
okhttp3.internal.http.Http1xStream.readResponseHeaders(Http1xStream.java:125)
~[okhttp-3.3.0.jar:na]
at okhttp3.internal.http.HttpEngine.readNetworkResponse(HttpEngine.java:775)
~[okhttp-3.3.0.jar:na]
at okhttp3.internal.http.HttpEngine.access$200(HttpEngine.java:86)
~[okhttp-3.3.0.jar:na]
at
okhttp3.internal.http.HttpEngine$NetworkInterceptorChain.proceed(HttpEngine.java:760)
~[okhttp-3.3.0.jar:na]
at okhttp3.internal.http.HttpEngine.readResponse(HttpEngine.java:613)
~[okhttp-3.3.0.jar:na]
at okhttp3.RealCall.getResponse(RealCall.java:244) ~[okhttp-3.3.0.jar:na]
at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:201)
~[okhttp-3.3.0.jar:na]
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:163)
~[okhttp-3.3.0.jar:na]
at okhttp3.RealCall.execute(RealCall.java:57) ~[okhttp-3.3.0.jar:na]
at retrofit2.OkHttpCall.execute(OkHttpCall.java:174) ~[retrofit-2.1.0.jar:na]
at
org.apache.drill.exec.store.openTSDB.client.services.ServiceImpl.getTableNames(ServiceImpl.java:102)
[drill-opentsdb-storage-1.13.0-mapr.jar:1.13.0-mapr]
... 33 common frames omitted
Caused by: java.net.SocketException: Socket closed
at java.net.SocketInputStream.read(SocketInputStream.java:204) ~[na:1.8.0_144]
at java.net.SocketInputStream.read(SocketInputStream.java:141) ~[na:1.8.0_144]
at okio.Okio$2.read(Okio.java:140) ~[okio-1.8.0.jar:na]
at okio.AsyncTimeout$2.read(AsyncTimeout.java:238) ~[okio-1.8.0.jar:na]
... 48 common frames omitted
2019-01-07 15:36:35,221 [23cc39aa-2618-e9f0-e77e-4fafa6edc314:frag:0:0] INFO
o.a.d.e.w.fragment.FragmentExecutor - 23cc39aa-2618-e9f0-e77e-4fafa6edc314:0:0:
State change requested AWAITING_ALLOCATION --> FAILED
{noformat}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
