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[SPARK-15698][SQL][Streaming] Add the ability to remove the old MetadataLog in FileStreamSource #13513

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jerryshao wants to merge 10 commits into from
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[SPARK-15698][SQL][Streaming] Add the ability to remove the old MetadataLog in FileStreamSource #13513

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6cc43a3
Add the ability to remove the old MetadataLog in FileStreamSource
jerryshao Jun 2, 2016
b1299dd
Fix flaky test
jerryshao Jun 6, 2016
5300d9d
refactor according to comments
jerryshao Sep 12, 2016
4187999
fix compile error
jerryshao Sep 12, 2016
fb5a72c
Remove white space
jerryshao Sep 12, 2016
bbf7663
Address the comments
jerryshao Sep 14, 2016
56a00ae
readd the test
jerryshao Sep 14, 2016
be1abfa
Address the comments
jerryshao Sep 18, 2016
bddbc7f
Address comments
jerryshao Sep 20, 2016
84d3d27
Fix test compile issue
jerryshao Sep 20, 2016
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readd the test
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@jerryshao
jerryshao committed Sep 18, 2016
commit 56a00ae5ee97e9eab3e923b5904a1cf5a5a7219c
6 changes: 6 additions & 0 deletions sql/core/src/test/scala/org/apache/spark/sql/streaming/FileStreamSourceSuite.scala
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Expand Up @@ -818,6 +818,12 @@ class FileStreamSourceSuite extends FileStreamSourceTest {

// Assert path name should be ended with compact suffix.
assert(path.getName.endsWith(COMPACT_FILE_SUFFIX))

// Compacted batch should include all entries from start.
val entries = metadataLog.get(batchId)
assert(entries.isDefined)
assert(entries.get.length === metadataLog.allFiles().length)
assert(metadataLog.get(None, Some(batchId)).flatMap(_._2).length === entries.get.length)
}

assert(metadataLog.allFiles().sortBy(_.batchId) ===
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