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| author | Liang-Chi Hsieh <viirya@gmail.com> | 2016-01-05 10:21:47 -0800 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2016-01-05 10:21:47 -0800 |
| commit | 9a6ba7e2c538124f539b50512a7f95059f81cc16 (patch) | |
| tree | ad9cc75abd3d5c87f59fccf188b684e0777ffab0 /project | |
| parent | b3c48e39f4a0a42a0b6b433511b2cce0d1e3f03d (diff) | |
| download | spark-9a6ba7e2c538124f539b50512a7f95059f81cc16.tar.gz spark-9a6ba7e2c538124f539b50512a7f95059f81cc16.tar.bz2 spark-9a6ba7e2c538124f539b50512a7f95059f81cc16.zip | |
[SPARK-12643][BUILD] Set lib directory for antlr
JIRA: https://issues.apache.org/jira/browse/SPARK-12643
Without setting lib directory for antlr, the updates of imported grammar files can not be detected. So SparkSqlParser.g will not be rebuilt automatically.
Since it is a minor update, no JIRA ticket is opened. Let me know if it is needed. Thanks.
Author: Liang-Chi Hsieh <viirya@gmail.com>
Closes #10571 from viirya/antlr-build.
Diffstat (limited to 'project')
| -rw-r--r-- | project/SparkBuild.scala | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala index 588e97f64e..af1d36c6ea 100644 --- a/project/SparkBuild.scala +++ b/project/SparkBuild.scala @@ -443,6 +443,10 @@ object Hive { val relGFilePath = (gFilePath relativeTo sourceDir).get.getPath log.info("ANTLR: Grammar file '%s' detected.".format(relGFilePath)) antlr.addGrammarFile(relGFilePath) + // We will set library directory multiple times here. However, only the + // last one has effect. Because the grammar files are located under the same directory, + // We assume there is only one library directory. + antlr.setLibDirectory(gFilePath.getParent) } // Generate the parser. |