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Posted to reviews@spark.apache.org by cloud-fan <gi...@git.apache.org> on 2017/09/14 17:20:55 UTC

[GitHub] spark pull request #19237: [SPARK-21987][SQL] fix a compatibility issue of s...

GitHub user cloud-fan opened a pull request:

    https://github.com/apache/spark/pull/19237

    [SPARK-21987][SQL] fix a compatibility issue of sql event logs

    ## What changes were proposed in this pull request?
    
    In https://github.com/apache/spark/pull/18600 we removed the `metadata` field from `SparkPlanInfo`. This causes a problem when we replay event logs that are generated by older Spark versions.
    
    ## How was this patch tested?
    
    a regression test.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/cloud-fan/spark event

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/spark/pull/19237.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #19237
    
----
commit 414457cfeca4066bff2491ea81851c053cb9c6c7
Author: Wenchen Fan <we...@databricks.com>
Date:   2017-09-14T17:14:42Z

    fix json protocol

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[GitHub] spark pull request #19237: [SPARK-21987][SQL] fix a compatibility issue of s...

Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:

    https://github.com/apache/spark/pull/19237


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[GitHub] spark pull request #19237: [SPARK-21987][SQL] fix a compatibility issue of s...

Posted by vanzin <gi...@git.apache.org>.
Github user vanzin commented on a diff in the pull request:

    https://github.com/apache/spark/pull/19237#discussion_r138963733
  
    --- Diff: sql/core/src/test/scala/org/apache/spark/sql/execution/SQLJsonProtocolSuite.scala ---
    @@ -0,0 +1,53 @@
    +/*
    + * Licensed to the Apache Software Foundation (ASF) under one or more
    + * contributor license agreements.  See the NOTICE file distributed with
    + * this work for additional information regarding copyright ownership.
    + * The ASF licenses this file to You under the Apache License, Version 2.0
    + * (the "License"); you may not use this file except in compliance with
    + * the License.  You may obtain a copy of the License at
    + *
    + *    http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing, software
    + * distributed under the License is distributed on an "AS IS" BASIS,
    + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    + * See the License for the specific language governing permissions and
    + * limitations under the License.
    + */
    +
    +package org.apache.spark.sql.execution
    +
    +import org.json4s.jackson.JsonMethods.parse
    +
    +import org.apache.spark.SparkFunSuite
    +import org.apache.spark.sql.execution.ui.SparkListenerSQLExecutionStart
    +import org.apache.spark.util.JsonProtocol
    +
    +class SQLJsonProtocolSuite extends SparkFunSuite {
    +
    +  test("SparkPlanGraph backward compatibility: metadata") {
    +    val reconstructedEvent = JsonProtocol.sparkEventFromJson(parse(SQLExecutionStartJsonString))
    +    val expectedEvent = SparkListenerSQLExecutionStart(0, "test desc", "test detail", "test plan",
    +      new SparkPlanInfo("TestNode", "test string", Nil, Nil), 0)
    +    assert(reconstructedEvent == expectedEvent)
    +  }
    +
    +  private val SQLExecutionStartJsonString =
    --- End diff --
    
    Declare this inside the test since it's only used there? (Also would make it easier to match the test to the data if more tests are added.)


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[GitHub] spark issue #19237: [SPARK-21987][SQL] fix a compatibility issue of sql even...

Posted by cloud-fan <gi...@git.apache.org>.
Github user cloud-fan commented on the issue:

    https://github.com/apache/spark/pull/19237
  
    cc @vanzin  @gatorsmile 


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[GitHub] spark issue #19237: [SPARK-21987][SQL] fix a compatibility issue of sql even...

Posted by gatorsmile <gi...@git.apache.org>.
Github user gatorsmile commented on the issue:

    https://github.com/apache/spark/pull/19237
  
    Thanks! Merged to master.


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[GitHub] spark issue #19237: [SPARK-21987][SQL] fix a compatibility issue of sql even...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/19237
  
    Test PASSed.
    Refer to this link for build results (access rights to CI server needed): 
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[GitHub] spark issue #19237: [SPARK-21987][SQL] fix a compatibility issue of sql even...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/19237
  
    **[Test build #81791 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/81791/testReport)** for PR 19237 at commit [`414457c`](https://github.com/apache/spark/commit/414457cfeca4066bff2491ea81851c053cb9c6c7).


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[GitHub] spark issue #19237: [SPARK-21987][SQL] fix a compatibility issue of sql even...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/19237
  
    **[Test build #81799 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/81799/testReport)** for PR 19237 at commit [`93cacba`](https://github.com/apache/spark/commit/93cacbabfe72a1c7dba20d00612757ae6e11f854).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #19237: [SPARK-21987][SQL] fix a compatibility issue of sql even...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/19237
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #19237: [SPARK-21987][SQL] fix a compatibility issue of sql even...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/19237
  
    **[Test build #81791 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/81791/testReport)** for PR 19237 at commit [`414457c`](https://github.com/apache/spark/commit/414457cfeca4066bff2491ea81851c053cb9c6c7).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #19237: [SPARK-21987][SQL] fix a compatibility issue of sql even...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/19237
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #19237: [SPARK-21987][SQL] fix a compatibility issue of sql even...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/19237
  
    **[Test build #81799 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/81799/testReport)** for PR 19237 at commit [`93cacba`](https://github.com/apache/spark/commit/93cacbabfe72a1c7dba20d00612757ae6e11f854).


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[GitHub] spark issue #19237: [SPARK-21987][SQL] fix a compatibility issue of sql even...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/19237
  
    Test PASSed.
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[GitHub] spark pull request #19237: [SPARK-21987][SQL] fix a compatibility issue of s...

Posted by vanzin <gi...@git.apache.org>.
Github user vanzin commented on a diff in the pull request:

    https://github.com/apache/spark/pull/19237#discussion_r138963502
  
    --- Diff: sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlanInfo.scala ---
    @@ -26,6 +28,7 @@ import org.apache.spark.sql.execution.metric.SQLMetricInfo
      * Stores information about a SQL SparkPlan.
      */
     @DeveloperApi
    +@JsonIgnoreProperties(Array("metadata")) // The metadata filed was removed in Spark 2.3.
    --- End diff --
    
    field


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