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| author | Steven Phillips <smp@apache.org> | 2015-08-18 13:24:33 -0700 |
|---|---|---|
| committer | adeneche <adeneche@gmail.com> | 2015-09-18 16:19:13 -0700 |
| commit | 0ee609581423b9649391be02013da86fe9b0e2f2 (patch) | |
| tree | fd72a9db0f32318a8f4b2b1181caf75fa5329995 /exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetFormatPlugin.java | |
| parent | 3f5ebafcaa8fc0ed08d5964081e4c22a6906d46b (diff) | |
DRILL-2743: Parquet file metadata caching
rebasing on top of master required conflict resolution in Parser.tdd and parserImpls.ftl
this closes #114
Diffstat (limited to 'exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetFormatPlugin.java')
| -rw-r--r-- | exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetFormatPlugin.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetFormatPlugin.java b/exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetFormatPlugin.java index 446e12aa3..eeb522ab6 100644 --- a/exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetFormatPlugin.java +++ b/exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetFormatPlugin.java @@ -217,6 +217,9 @@ public class ParquetFormatPlugin implements FormatPlugin{ return true; } else { + if (fs.exists(new Path(dir.getPath(), Metadata.METADATA_FILENAME))) { + return true; + } PathFilter filter = new DrillPathFilter(); FileStatus[] files = fs.listStatus(dir.getPath(), filter); |