[
https://issues.apache.org/jira/browse/CASSANDRA-9276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ariel Weisberg updated CASSANDRA-9276:
--------------------------------------
Component/s: Streaming and Messaging
> StreamingTransferTest fails under test-compression due to bad assertion
> -----------------------------------------------------------------------
>
> Key: CASSANDRA-9276
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9276
> Project: Cassandra
> Issue Type: Test
> Components: Streaming and Messaging
> Reporter: Ariel Weisberg
> Assignee: Ariel Weisberg
> Fix For: 2.2.0 beta 1
>
>
> https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/streaming/compress/CompressedStreamReader.java#L85
> {noformat}
> assert in.getBytesRead() < totalSize;
> {noformat}
> My guess is that total size is the compressed size, not the uncompressed
> size. Remove the assertion and the test passes.
> Total size is calculated with
> {noformat}
> long size = 0;
> // calculate total length of transferring chunks
> for (CompressionMetadata.Chunk chunk : compressionInfo.chunks)
> size += chunk.length + 4; // 4 bytes for CRC
> return size;
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
