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STORM-3288: Fix issue with reources in jar files #2910

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merged 1 commit into from Nov 24, 2018
Merged

STORM-3288: Fix issue with reources in jar files #2910

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4 changes: 3 additions & 1 deletion storm-server/src/main/java/org/apache/storm/localizer/LocallyCachedTopologyBlob.java
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Expand Up @@ -189,14 +189,16 @@ protected void extractDirFromJar(String jarpath, String dir, Path dest) throws I
JarEntry entry = jarEnums.nextElement();
String name = entry.getName();
if (!entry.isDirectory() && name.startsWith(toRemove)) {
String shortenedName = name.replace(toRemove, "");
String shortenedName = name.substring(toRemove.length());
Path targetFile = dest.resolve(shortenedName);
LOG.debug("EXTRACTING {} SHORTENED to {} into {}", name, shortenedName, targetFile);
fsOps.forceMkdir(targetFile.getParent());
try (FileOutputStream out = new FileOutputStream(targetFile.toFile());
InputStream in = jarFile.getInputStream(entry)) {
IOUtils.copy(in, out);
}
} else {
LOG.debug("Skipping {}", entry);
}
}
}
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