[
https://issues.apache.org/jira/browse/DRILL-412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Venki Korukanti updated DRILL-412:
----------------------------------
Assignee: Julian Hyde (was: Venki Korukanti)
> FoodMart data (account.json) cause JsonParseException
> -----------------------------------------------------
>
> Key: DRILL-412
> URL: https://issues.apache.org/jira/browse/DRILL-412
> Project: Apache Drill
> Issue Type: Bug
> Affects Versions: 0.4.0
> Reporter: Chun Chang
> Assignee: Julian Hyde
> Priority: Minor
> Fix For: 0.9.0
>
> Attachments: DRILL-412.1.patch.txt
>
>
> The account.json file contain character "[" that is not properly escaped.
> {code}
> {
> "account_id":3100,
> "account_parent":3000,
> "account_description":"Gross Sales",
> "account_type":"Income",
> "account_rollup":"+",
> "Custom_Members":"LookUpCube("[Sales]","(Measures.[Store
> Sales],"+time.currentmember.UniqueName+","+
> Store.currentmember.UniqueName+")")"
> }
> {code}
> This caused the following query failure:
> {code}
> 0: jdbc:drill:> select * from `account.json` limit 5;
> Query failed: org.apache.drill.exec.rpc.RpcException: Remote failure while
> running query.[error_id: "f6f296e6-d145-4b27-9622-fcbf6aa9e11d"
> endpoint {
> address: "qa-node117.qa.lab"
> user_port: 31010
> control_port: 31011
> data_port: 31012
> }
> error_type: 0
> message: "Failure while running fragment. < NullPointerException"
> ]
> Error: exception while executing query (state=,code=0)
> 0: jdbc:drill:> select * from `account.json` limit 5;
> Query failed: org.apache.drill.exec.rpc.RpcException: Remote failure while
> running query.[error_id: "aa455c46-94b0-43b4-8aaa-4bf224d3956d"
> endpoint {
> address: "qa-node117.qa.lab"
> user_port: 31010
> control_port: 31011
> data_port: 31012
> }
> error_type: 0
> message: "Failure while running fragment. < NullPointerException"
> ]
> Error: exception while executing query (state=,code=0)
> {code}
> And here is the stack trace:
> {code}
> 12:07:53.370 [WorkManager-6] ERROR o.a.d.e.s.easy.json.JSONRecordReader -
> Error reading next in Json reader
> com.fasterxml.jackson.core.JsonParseException: Unexpected character ('['
> (code 91)): was expecting comma to separate OBJECT entries
> at [Source: org.apache.hadoop.fs.FSDataInputStream@22c09510; line: 4,
> column: 154]
> at
> com.fasterxml.jackson.core.JsonParser._constructError(JsonParser.java:1369)
> ~[jackson-core-2.2.0.jar:2.2.0]
> at
> com.fasterxml.jackson.core.base.ParserMinimalBase._reportError(ParserMinimalBase.java:599)
> ~[jackson-core-2.2.0.jar:2.2.0]
> at
> com.fasterxml.jackson.core.base.ParserMinimalBase._reportUnexpectedChar(ParserMinimalBase.java:520)
> ~[jackson-core-2.2.0.jar:2.2.0]
> at
> com.fasterxml.jackson.core.json.UTF8StreamJsonParser.nextToken(UTF8StreamJsonParser.java:655)
> ~[jackson-core-2.2.0.jar:2.2.0]
> at
> org.apache.drill.exec.store.easy.json.JSONRecordReader$ReadType.readRecord(JSONRecordReader.java:316)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.store.easy.json.JSONRecordReader.next(JSONRecordReader.java:143)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.ScanBatch.next(ScanBatch.java:94)
> [drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:42)
>
> [drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:42)
>
> [drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.next(LimitRecordBatch.java:86)
>
> [drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:42)
>
> [drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.next(ScreenCreator.java:80)
>
> [drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:83)
>
> [drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_45]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_45]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
> 12:07:53.372 [WorkManager-6] DEBUG o.a.d.e.w.fragment.FragmentExecutor -
> Caught exception while running fragment
> java.lang.NullPointerException: null
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema(ProjectRecordBatch.java:154)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:53)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:42)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.next(LimitRecordBatch.java:86)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:42)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.next(ScreenCreator.java:80)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:83)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_45]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_45]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
> 12:07:53.373 [WorkManager-6] ERROR o.a.d.e.w.f.AbstractStatusReporter - Error
> aa455c46-94b0-43b4-8aaa-4bf224d3956d: Failure while running fragment.
> java.lang.NullPointerException: null
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema(ProjectRecordBatch.java:154)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:53)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:42)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.next(LimitRecordBatch.java:86)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:42)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.next(ScreenCreator.java:80)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:83)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_45]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_45]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
> {code}
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