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https://issues.apache.org/jira/browse/DRILL-5269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16160227#comment-16160227
]
ASF GitHub Bot commented on DRILL-5269:
---------------------------------------
Github user paul-rogers commented on the issue:
https://github.com/apache/drill/pull/926
On the first comment, it sounds like the close is a placeholder, actual
close is to be done after some refactoring? This is fine. Just a bit surprising
to see a log message, but not actual close.
On the second, yes, Drill uses "unit test" to mean a system test run via
JUnit. Can we create a JUnit-based system test that demonstrates the problem
and fix? I'm guessing that we can do the test at the system level to avoid the
difficulty, at present, of writing true unit tests against Drill code.
> SYSTEM ERROR: JsonMappingException: No suitable constructor found for type
> [simple type, class org.apache.drill.exec.store.direct.DirectSubScan]
> ------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DRILL-5269
> URL: https://issues.apache.org/jira/browse/DRILL-5269
> Project: Apache Drill
> Issue Type: Bug
> Affects Versions: 1.9.0
> Reporter: Anas
> Assignee: Vlad Rozov
> Priority: Critical
> Attachments: tc_sm_parquet.tar.gz
>
>
> I am a query that has nested joins. The query fails with the following
> exception.
> {code}
> SYSTEM ERROR: JsonMappingException: No suitable constructor found for type
> [simple type, class org.apache.drill.exec.store.direct.DirectSubScan]: can
> not instantiate from JSON object (missing default constructor or creator, or
> perhaps need to add/enable type information?)
> at [Source: {
> "pop" : "broadcast-sender",
> "@id" : 0,
> "receiver-major-fragment" : 1,
> "child" : {
> "pop" : "selection-vector-remover",
> "@id" : 1,
> "child" : {
> "pop" : "filter",
> "@id" : 2,
> "child" : {
> "pop" : "project",
> "@id" : 3,
> "exprs" : [ {
> "ref" : "`__measure__10`",
> "expr" : "`count`"
> } ],
> "child" : {
> "pop" : "DirectSubScan",
> "@id" : 4,
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "reader" : [ {
> "count" : 633
> } ],
> "cost" : 0.0
> },
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 20.0
> },
> "expr" : "greater_than(`__measure__10`, 0) ",
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 10.0
> },
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 10.0
> },
> "destinations" : [ {
> "minorFragmentId" : 0,
> "endpoint" : "Cg0xOTIuMTY4LjAuMTAwEKLyARij8gEgpPIB"
> }, {
> "minorFragmentId" : 1,
> "endpoint" : "Cg0xOTIuMTY4LjAuMTAwEKLyARij8gEgpPIB"
> } ],
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 10.0
> }; line: 20, column: 11] (through reference chain:
> org.apache.drill.exec.physical.config.BroadcastSender["child"]->org.apache.drill.exec.physical.config.SelectionVectorRemover["child"]->org.apache.drill.exec.physical.config.Filter["child"]->org.apache.drill.exec.physical.config.Project["child"])
> Fragment 3:0
> [Error Id: 9fb4ef4a-f118-4625-94f5-56c96dc7bdb4 on 192.168.0.100:31010]
> (com.fasterxml.jackson.databind.JsonMappingException) No suitable
> constructor found for type [simple type, class
> org.apache.drill.exec.store.direct.DirectSubScan]: can not instantiate from
> JSON object (missing default constructor or creator, or perhaps need to
> add/enable type information?)
> at [Source: {
> "pop" : "broadcast-sender",
> "@id" : 0,
> "receiver-major-fragment" : 1,
> "child" : {
> "pop" : "selection-vector-remover",
> "@id" : 1,
> "child" : {
> "pop" : "filter",
> "@id" : 2,
> "child" : {
> "pop" : "project",
> "@id" : 3,
> "exprs" : [ {
> "ref" : "`__measure__10`",
> "expr" : "`count`"
> } ],
> "child" : {
> "pop" : "DirectSubScan",
> "@id" : 4,
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "reader" : [ {
> "count" : 633
> } ],
> "cost" : 0.0
> },
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 20.0
> },
> "expr" : "greater_than(`__measure__10`, 0) ",
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 10.0
> },
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 10.0
> },
> "destinations" : [ {
> "minorFragmentId" : 0,
> "endpoint" : "Cg0xOTIuMTY4LjAuMTAwEKLyARij8gEgpPIB"
> }, {
> "minorFragmentId" : 1,
> "endpoint" : "Cg0xOTIuMTY4LjAuMTAwEKLyARij8gEgpPIB"
> } ],
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 10.0
> }; line: 20, column: 11] (through reference chain:
> org.apache.drill.exec.physical.config.BroadcastSender["child"]->org.apache.drill.exec.physical.config.SelectionVectorRemover["child"]->org.apache.drill.exec.physical.config.Filter["child"]->org.apache.drill.exec.physical.config.Project["child"])
> com.fasterxml.jackson.databind.JsonMappingException.from():216
>
> com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault():1130
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject():298
>
> com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithObjectId():1094
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeOther():166
> com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize():135
>
> com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer._deserializeTypedForId():120
>
> com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer.deserializeTypedFromObject():91
>
> com.fasterxml.jackson.databind.deser.AbstractDeserializer.deserializeWithType():142
>
> com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize():488
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeWithErrorWrapping():465
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeUsingPropertyBased():380
>
> com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault():1123
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject():298
>
> com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithObjectId():1094
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeOther():166
> com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize():135
>
> com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer._deserializeTypedForId():120
>
> com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer.deserializeTypedFromObject():91
>
> com.fasterxml.jackson.databind.deser.AbstractDeserializer.deserializeWithType():142
>
> com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize():488
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeWithErrorWrapping():465
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeUsingPropertyBased():380
>
> com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault():1123
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject():298
>
> com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithObjectId():1094
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeOther():166
> com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize():135
>
> com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer._deserializeTypedForId():120
>
> com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer.deserializeTypedFromObject():91
>
> com.fasterxml.jackson.databind.deser.AbstractDeserializer.deserializeWithType():142
>
> com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize():488
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeWithErrorWrapping():465
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeUsingPropertyBased():380
>
> com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault():1123
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject():298
>
> com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithObjectId():1094
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeOther():166
> com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize():135
>
> com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer._deserializeTypedForId():120
>
> com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer.deserializeTypedFromObject():91
>
> com.fasterxml.jackson.databind.deser.AbstractDeserializer.deserializeWithType():142
>
> com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize():488
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeWithErrorWrapping():465
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeUsingPropertyBased():380
>
> com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault():1123
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject():298
>
> com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithObjectId():1094
>
> com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeOther():166
> com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize():135
>
> com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer._deserializeTypedForId():120
>
> com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer.deserializeTypedFromObject():91
>
> com.fasterxml.jackson.databind.deser.AbstractDeserializer.deserializeWithType():142
>
> com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize():42
> com.fasterxml.jackson.databind.ObjectReader._bindAndClose():1575
> com.fasterxml.jackson.databind.ObjectReader.readValue():1200
> org.apache.drill.exec.planner.PhysicalPlanReader.readFragmentOperator():94
> org.apache.drill.exec.work.fragment.FragmentExecutor.run():203
> org.apache.drill.common.SelfCleaningRunnable.run():38
> java.util.concurrent.ThreadPoolExecutor.runWorker():1142
> java.util.concurrent.ThreadPoolExecutor$Worker.run():617
> java.lang.Thread.run():745
> {code}
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