[CASSANDRA-5820] sstableloader broken in 1.2.7/1.2.8

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 1.2.9
• Component/s: Legacy/Tools
• Severity: Normal
• Assignee: Tom Hobbs
• Reporter: Nick Bailey

Authors

Tom Hobbs

Reviewers

Jonathan Ellis

• Created: 29/Jul/13 16:41
• Updated: 16/Apr/19 09:32
• Resolved: 30/Jul/13 20:08

Description

I don't see this happen on 1.2.6.

To reproduce (on a fresh single node cluster):

[Nicks-MacBook-Pro:11:33:06 (cassandra-1.2.7)*] cassandra$ bin/cqlsh
Connected to Test Cluster at localhost:9160.
[cqlsh 3.1.4 | Cassandra 1.2.7-SNAPSHOT | CQL spec 3.0.0 | Thrift protocol 19.36.0]
cqlsh> CREATE KEYSPACE test_backup_restore WITH replication = {'class': 'SimpleStrategy', 'replication_factor': 1};
cqlsh> use test_backup_restore;
cqlsh:test_backup_restore> CREATE TABLE cf0 (
                       ...   a text PRIMARY KEY,
                       ...   b text,
                       ...   c text
                       ... );
cqlsh:test_backup_restore> INSERT INTO cf0 (a, b, c) VALUES ( 'a', 'b', 'c');
cqlsh:test_backup_restore> select * from cf0;

 a | b | c
---+---+---
 a | b | c

cqlsh:test_backup_restore> ^D
[Nicks-MacBook-Pro:11:34:22 (cassandra-1.2.7)*] cassandra$ bin/nodetool snapshot
Requested creating snapshot for: all keyspaces
Snapshot directory: 1375115668449
[Nicks-MacBook-Pro:11:34:40 (cassandra-1.2.7)*] cassandra$ mkdir -p test_backup_restore/snapshots
[Nicks-MacBook-Pro:11:34:48 (cassandra-1.2.7)*] cassandra$ cp /var/lib/cassandra/data/test_backup_restore/cf0/snapshots/1375115668449/* test_backup_restore/snapshots/
[Nicks-MacBook-Pro:11:35:14 (cassandra-1.2.7)*] cassandra$ bin/sstableloader --debug -v -d 127.0.0.1 test_backup_restore/snapshots
Streaming revelant part of test_backup_restore/snapshots/test_backup_restore-cf0-ic-1-Data.db  to [/127.0.0.1]
org.apache.cassandra.io.util.CompressedSegmentedFile cannot be cast to org.apache.cassandra.io.util.CompressedPoolingSegmentedFile
java.lang.ClassCastException: org.apache.cassandra.io.util.CompressedSegmentedFile cannot be cast to org.apache.cassandra.io.util.CompressedPoolingSegmentedFile
	at org.apache.cassandra.io.sstable.SSTableReader.getCompressionMetadata(SSTableReader.java:574)
	at org.apache.cassandra.streaming.StreamOut.createPendingFiles(StreamOut.java:179)
	at org.apache.cassandra.streaming.StreamOut.transferSSTables(StreamOut.java:154)
	at org.apache.cassandra.io.sstable.SSTableLoader.stream(SSTableLoader.java:145)
	at org.apache.cassandra.tools.BulkLoader.main(BulkLoader.java:67)