[
https://issues.apache.org/jira/browse/DRILL-7164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16822184#comment-16822184
]
ASF GitHub Bot commented on DRILL-7164:
---------------------------------------
sohami commented on issue #1760: DRILL-7164: KafkaFilterPushdownTest is
sometimes failing to pattern m…
URL: https://github.com/apache/drill/pull/1760#issuecomment-485014371
@aravi5 / @HanumathRao - Please review this PR
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
> KafkaFilterPushdownTest is sometimes failing to pattern match correctly.
> ------------------------------------------------------------------------
>
> Key: DRILL-7164
> URL: https://issues.apache.org/jira/browse/DRILL-7164
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Kafka
> Affects Versions: 1.16.0
> Reporter: Hanumath Rao Maduri
> Assignee: Abhishek Ravi
> Priority: Major
> Fix For: 1.17.0
>
>
> On my private build I am hitting kafka storage tests issue intermittently.
> Here is the issue which I came across.
> {code}
> at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_91]
> 15:01:39.852 [main] ERROR org.apache.drill.TestReporter - Test Failed (d:
> -292 B(75.4 KiB), h: -391.1 MiB(240.7 MiB), nh: 824.5 KiB(129.0 MiB)):
> testPushdownOffsetOneRecordReturnedWithBoundaryConditions(org.apache.drill.exec.store.kafka.KafkaFilterPushdownTest)
> java.lang.AssertionError: Unable to find expected string "kafkaScanSpec"
> : {
> "topicName" : "drill-pushdown-topic"
> },
> "cost" in plan: {
> "head" : {
> "version" : 1,
> "generator" : {
> "type" : "ExplainHandler",
> "info" : ""
> },
> "type" : "APACHE_DRILL_PHYSICAL",
> "options" : [ {
> "kind" : "STRING",
> "accessibleScopes" : "ALL",
> "name" : "store.kafka.record.reader",
> "string_val" :
> "org.apache.drill.exec.store.kafka.decoders.JsonMessageReader",
> "scope" : "SESSION"
> }, {
> "kind" : "BOOLEAN",
> "accessibleScopes" : "ALL",
> "name" : "exec.errors.verbose",
> "bool_val" : true,
> "scope" : "SESSION"
> }, {
> "kind" : "LONG",
> "accessibleScopes" : "ALL",
> "name" : "store.kafka.poll.timeout",
> "num_val" : 5000,
> "scope" : "SESSION"
> }, {
> "kind" : "LONG",
> "accessibleScopes" : "ALL",
> "name" : "planner.width.max_per_node",
> "num_val" : 2,
> "scope" : "SESSION"
> } ],
> "queue" : 0,
> "hasResourcePlan" : false,
> "resultMode" : "EXEC"
> },
> "graph" : [ {
> "pop" : "kafka-scan",
> "@id" : 6,
> "userName" : "",
> "kafkaStoragePluginConfig" : {
> "type" : "kafka",
> "kafkaConsumerProps" : {
> "bootstrap.servers" : "127.0.0.1:56524",
> "group.id" : "drill-test-consumer"
> },
> "enabled" : true
> },
> "columns" : [ "`**`", "`kafkaMsgOffset`" ],
> "kafkaScanSpec" : {
> "topicName" : "drill-pushdown-topic"
> },
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : {
> "memoryCost" : 1.6777216E7,
> "outputRowCount" : 5.0
> }
> }, {
> "pop" : "project",
> "@id" : 5,
> "exprs" : [ {
> "ref" : "`T23¦¦**`",
> "expr" : "`**`"
> }, {
> "ref" : "`kafkaMsgOffset`",
> "expr" : "`kafkaMsgOffset`"
> } ],
> "child" : 6,
> "outputProj" : false,
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : {
> "memoryCost" : 1.6777216E7,
> "outputRowCount" : 5.0
> }
> }, {
> "pop" : "filter",
> "@id" : 4,
> "child" : 5,
> "expr" : "equal(`kafkaMsgOffset`, 9) ",
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : {
> "memoryCost" : 1.6777216E7,
> "outputRowCount" : 0.75
> }
> }, {
> "pop" : "selection-vector-remover",
> "@id" : 3,
> "child" : 4,
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : {
> "memoryCost" : 1.6777216E7,
> "outputRowCount" : 1.0
> }
> }, {
> "pop" : "project",
> "@id" : 2,
> "exprs" : [ {
> "ref" : "`T23¦¦**`",
> "expr" : "`T23¦¦**`"
> } ],
> "child" : 3,
> "outputProj" : false,
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : {
> "memoryCost" : 1.6777216E7,
> "outputRowCount" : 1.0
> }
> }, {
> "pop" : "project",
> "@id" : 1,
> "exprs" : [ {
> "ref" : "`**`",
> "expr" : "`T23¦¦**`"
> } ],
> "child" : 2,
> "outputProj" : true,
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : {
> "memoryCost" : 1.6777216E7,
> "outputRowCount" : 1.0
> }
> }, {
> "pop" : "screen",
> "@id" : 0,
> "child" : 1,
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : {
> "memoryCost" : 1.6777216E7,
> "outputRowCount" : 1.0
> }
> } ]
> }!
> {code}
> In the earlier checkin (d22e68b83d1d0cc0539d79ae0cb3aa70ae3242ad ) there is a
> change in the way cost is being represented. It also has the changed the test
> which I think is not right. The pattern to compare in the plan should be made
> smart to fix this issue generically.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
