snvijaya commented on a change in pull request #2509:
URL: https://github.com/apache/hadoop/pull/2509#discussion_r540697708
##########
File path:
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsClient.java
##########
@@ -395,38 +396,58 @@ public AbfsRestOperation renameIdempotencyCheckOp(
return op;
}
- public AbfsRestOperation append(final String path, final long position,
final byte[] buffer, final int offset,
- final int length, final String
cachedSasToken, final boolean isAppendBlob) throws AzureBlobFileSystemException
{
+ public AbfsRestOperation append(final String path, final byte[] buffer,
+ AppendRequestParameters reqParams, final String cachedSasToken)
+ throws AzureBlobFileSystemException {
final List<AbfsHttpHeader> requestHeaders = createDefaultHeaders();
// JDK7 does not support PATCH, so to workaround the issue we will use
// PUT and specify the real method in the X-Http-Method-Override header.
requestHeaders.add(new AbfsHttpHeader(X_HTTP_METHOD_OVERRIDE,
- HTTP_METHOD_PATCH));
+ HTTP_METHOD_PATCH));
final AbfsUriQueryBuilder abfsUriQueryBuilder =
createDefaultUriQueryBuilder();
abfsUriQueryBuilder.addQuery(QUERY_PARAM_ACTION, APPEND_ACTION);
- abfsUriQueryBuilder.addQuery(QUERY_PARAM_POSITION,
Long.toString(position));
+ abfsUriQueryBuilder.addQuery(QUERY_PARAM_POSITION,
Long.toString(reqParams.getPosition()));
+
+ if ((reqParams.getMode() == AppendRequestParameters.Mode.FLUSH_MODE) || (
Review comment:
On either condition being true, flush queryParam will be true. and for
close alone close queryParam will be true.
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