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Posted to commits@storm.apache.org by sr...@apache.org on 2018/05/12 15:58:26 UTC
[23/51] [abbrv] [partial] storm-site git commit: Publish up to date
2.0.0-SNAPSHOT documentation
http://git-wip-us.apache.org/repos/asf/storm-site/blob/ef81b5ca/releases/2.0.0-SNAPSHOT/javadocs/org/apache/storm/blobstore/BlobStore.html
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diff --git a/releases/2.0.0-SNAPSHOT/javadocs/org/apache/storm/blobstore/BlobStore.html b/releases/2.0.0-SNAPSHOT/javadocs/org/apache/storm/blobstore/BlobStore.html
index 9055bc6..fe1fbce 100644
--- a/releases/2.0.0-SNAPSHOT/javadocs/org/apache/storm/blobstore/BlobStore.html
+++ b/releases/2.0.0-SNAPSHOT/javadocs/org/apache/storm/blobstore/BlobStore.html
@@ -18,7 +18,7 @@
catch(err) {
}
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+var methods = {"i0":10,"i1":10,"i2":6,"i3":6,"i4":10,"i5":6,"i6":6,"i7":6,"i8":6,"i9":6,"i10":10,"i11":10,"i12":6,"i13":6,"i14":10,"i15":10,"i16":10,"i17":6,"i18":6,"i19":9};
var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"],8:["t4","Concrete Methods"]};
var altColor = "altColor";
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@@ -97,7 +97,7 @@ var activeTableTab = "activeTableTab";
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<ul class="inheritance">
-<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>org.apache.storm.blobstore.BlobStore</li>
@@ -118,7 +118,7 @@ var activeTableTab = "activeTableTab";
<hr>
<br>
<pre>public abstract class <span class="typeNameLabel">BlobStore</span>
-extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
+extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements <a href="../../../../org/apache/storm/daemon/Shutdownable.html" title="interface in org.apache.storm.daemon">Shutdownable</a></pre>
<div class="block"><p>Provides a way to store blobs that can be downloaded. Blobs must be able to be uploaded and listed from Nimbus, and downloaded from the Supervisors. It is a key value based store. Key being a string and value being the blob data.</p><p>ACL checking must take place against the provided subject. If the blob store does not support Security it must validate that all ACLs set are always WORLD, everything.</p><p>The users can upload their blobs through the blob store command line. The command line also allows us to update and delete blobs.</p><p>Modifying the replication factor only works for HdfsBlobStore as for the LocalFsBlobStore the replication is dependent on the number of Nimbodes available.</p></div>
</li>
@@ -173,7 +173,7 @@ implements <a href="../../../../org/apache/storm/daemon/Shutdownable.html" title
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
-<td class="colFirst"><code>protected static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colFirst"><code>protected static <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#BASE_BLOBS_DIR_NAME">BASE_BLOBS_DIR_NAME</a></span></code> </td>
</tr>
</table>
@@ -210,119 +210,144 @@ implements <a href="../../../../org/apache/storm/daemon/Shutdownable.html" title
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#createBlob-java.lang.String-byte:A-org.apache.storm.generated.SettableBlobMeta-javax.security.auth.Subject-">createBlob</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#createBlob-java.lang.String-byte:A-org.apache.storm.generated.SettableBlobMeta-javax.security.auth.Subject-">createBlob</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
byte[] data,
<a href="../../../../org/apache/storm/generated/SettableBlobMeta.html" title="class in org.apache.storm.generated">SettableBlobMeta</a> meta,
- <a href="http://docs.oracle.com/javase/7/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
+ <a href="http://docs.oracle.com/javase/8/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
<div class="block">Wrapper called to create the blob which contains the byte data</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#createBlob-java.lang.String-java.io.InputStream-org.apache.storm.generated.SettableBlobMeta-javax.security.auth.Subject-">createBlob</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
- <a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</a> in,
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#createBlob-java.lang.String-java.io.InputStream-org.apache.storm.generated.SettableBlobMeta-javax.security.auth.Subject-">createBlob</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
+ <a href="http://docs.oracle.com/javase/8/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</a> in,
<a href="../../../../org/apache/storm/generated/SettableBlobMeta.html" title="class in org.apache.storm.generated">SettableBlobMeta</a> meta,
- <a href="http://docs.oracle.com/javase/7/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
+ <a href="http://docs.oracle.com/javase/8/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
<div class="block">Wrapper called to create the blob which contains the byte data</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>abstract <a href="../../../../org/apache/storm/blobstore/AtomicOutputStream.html" title="class in org.apache.storm.blobstore">AtomicOutputStream</a></code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#createBlob-java.lang.String-org.apache.storm.generated.SettableBlobMeta-javax.security.auth.Subject-">createBlob</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#createBlob-java.lang.String-org.apache.storm.generated.SettableBlobMeta-javax.security.auth.Subject-">createBlob</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
<a href="../../../../org/apache/storm/generated/SettableBlobMeta.html" title="class in org.apache.storm.generated">SettableBlobMeta</a> meta,
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<div class="block">Creates the blob.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>abstract void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#deleteBlob-java.lang.String-javax.security.auth.Subject-">deleteBlob</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
- <a href="http://docs.oracle.com/javase/7/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#deleteBlob-java.lang.String-javax.security.auth.Subject-">deleteBlob</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
+ <a href="http://docs.oracle.com/javase/8/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
<div class="block">Deletes the blob data and metadata.</div>
</td>
</tr>
<tr id="i4" class="altColor">
-<td class="colFirst"><code><R> <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><R></code></td>
+<td class="colFirst"><code><R> <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><R></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#filterAndListKeys-org.apache.storm.blobstore.KeyFilter-">filterAndListKeys</a></span>(<a href="../../../../org/apache/storm/blobstore/KeyFilter.html" title="interface in org.apache.storm.blobstore">KeyFilter</a><R> filter)</code>
<div class="block">Filters keys based on the KeyFilter passed as the argument.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>abstract <a href="../../../../org/apache/storm/blobstore/InputStreamWithMeta.html" title="class in org.apache.storm.blobstore">InputStreamWithMeta</a></code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#getBlob-java.lang.String-javax.security.auth.Subject-">getBlob</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
- <a href="http://docs.oracle.com/javase/7/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#getBlob-java.lang.String-javax.security.auth.Subject-">getBlob</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
+ <a href="http://docs.oracle.com/javase/8/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
<div class="block">Gets the InputStream to read the blob details</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>abstract <a href="../../../../org/apache/storm/generated/ReadableBlobMeta.html" title="class in org.apache.storm.generated">ReadableBlobMeta</a></code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#getBlobMeta-java.lang.String-javax.security.auth.Subject-">getBlobMeta</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
- <a href="http://docs.oracle.com/javase/7/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#getBlobMeta-java.lang.String-javax.security.auth.Subject-">getBlobMeta</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
+ <a href="http://docs.oracle.com/javase/8/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
<div class="block">Gets the current version of metadata for a blob to be viewed by the user or downloaded by the supervisor.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>abstract int</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#getBlobReplication-java.lang.String-javax.security.auth.Subject-">getBlobReplication</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
- <a href="http://docs.oracle.com/javase/7/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#getBlobReplication-java.lang.String-javax.security.auth.Subject-">getBlobReplication</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
+ <a href="http://docs.oracle.com/javase/8/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
<div class="block">Gets the replication factor of the blob.</div>
</td>
</tr>
<tr id="i8" class="altColor">
-<td class="colFirst"><code>abstract <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td>
+<td class="colFirst"><code>abstract <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#listKeys--">listKeys</a></span>()</code>
<div class="block">Returns an iterator with all the list of keys currently available on the blob store.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>abstract void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#prepare-java.util.Map-java.lang.String-org.apache.storm.nimbus.NimbusInfo-">prepare</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a> conf,
- <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> baseDir,
- <a href="../../../../org/apache/storm/nimbus/NimbusInfo.html" title="class in org.apache.storm.nimbus">NimbusInfo</a> nimbusInfo)</code>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#prepare-java.util.Map-java.lang.String-org.apache.storm.nimbus.NimbusInfo-org.apache.storm.nimbus.ILeaderElector-">prepare</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> conf,
+ <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> baseDir,
+ <a href="../../../../org/apache/storm/nimbus/NimbusInfo.html" title="class in org.apache.storm.nimbus">NimbusInfo</a> nimbusInfo,
+ <a href="../../../../org/apache/storm/nimbus/ILeaderElector.html" title="interface in org.apache.storm.nimbus">ILeaderElector</a> leaderElector)</code>
<div class="block">Allows us to initialize the blob store</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>byte[]</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#readBlob-java.lang.String-javax.security.auth.Subject-">readBlob</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
- <a href="http://docs.oracle.com/javase/7/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#readBlob-java.lang.String-javax.security.auth.Subject-">readBlob</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
+ <a href="http://docs.oracle.com/javase/8/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
<div class="block">Wrapper around readBlobTo which returns a ByteArray output stream.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#readBlobTo-java.lang.String-java.io.OutputStream-javax.security.auth.Subject-">readBlobTo</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
- <a href="http://docs.oracle.com/javase/7/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io">OutputStream</a> out,
- <a href="http://docs.oracle.com/javase/7/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#readBlobTo-java.lang.String-java.io.OutputStream-javax.security.auth.Subject-">readBlobTo</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
+ <a href="http://docs.oracle.com/javase/8/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io">OutputStream</a> out,
+ <a href="http://docs.oracle.com/javase/8/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
<div class="block">Reads the blob from the blob store and writes it into the output stream.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>abstract void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#setBlobMeta-java.lang.String-org.apache.storm.generated.SettableBlobMeta-javax.security.auth.Subject-">setBlobMeta</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#setBlobMeta-java.lang.String-org.apache.storm.generated.SettableBlobMeta-javax.security.auth.Subject-">setBlobMeta</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
<a href="../../../../org/apache/storm/generated/SettableBlobMeta.html" title="class in org.apache.storm.generated">SettableBlobMeta</a> meta,
- <a href="http://docs.oracle.com/javase/7/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
+ <a href="http://docs.oracle.com/javase/8/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</a> who)</code>
<div class="block">Sets the metadata with renewed acls for the blob.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
+<td class="colFirst"><code>abstract void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#setLeaderElector-org.apache.storm.nimbus.ILeaderElector-">setLeaderElector</a></span>(<a href="../../../../org/apache/storm/nimbus/ILeaderElector.html" title="interface in org.apache.storm.nimbus">ILeaderElector</a> leaderElector)</code>
+<div class="block">Sets leader elector (only used by LocalFsBlobStore to help sync blobs between Nimbi</div>
+</td>
+</tr>
+<tr id="i14" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#startSyncBlobs--">startSyncBlobs</a></span>()</code>
+<div class="block">Start the syncing blobs between the local running instance of the BlobStore and others.</div>
+</td>
+</tr>
+<tr id="i15" class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#storedTopoIds--">storedTopoIds</a></span>()</code> </td>
+</tr>
+<tr id="i16" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/blobstore/BlobStore.html#updateBlob-java.lang.String-byte:A-javax.security.auth.Subject-">updateBlob</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
+ byte[] data,
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+<pre>public abstract int getBlobReplication(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key,
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<div class="block"><p>Gets the replication factor of the blob.</p></div>
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int replication,
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<div class="block"><p>Modifies the replication factor of the blob.</p></div>
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<dd><code>key</code> - Key for the blob.</dd>
+<dd><code>data</code> - Byte data that needs to be uploaded.</dd>
+<dd><code>meta</code> - Metadata which contains the acls information</dd>
+<dd><code>who</code> - Is the subject creating the blob.</dd>
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<div class="block"><p>Wrapper called to create the blob which contains the byte data</p></div>
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<dd><code>data</code> - Byte data that needs to be uploaded.</dd>
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<div class="block"><p>Wrapper called to create the blob which contains the byte data</p></div>
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- throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a>,
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