diff --git a/lib/avro-1.1.0.jar b/lib/avro-1.1.0.jar new file mode 100644 index 00000000000..5b443764595 Binary files /dev/null and b/lib/avro-1.1.0.jar differ diff --git a/lib/hadoop-0.20.1-hdfs127-core.jar b/lib/hadoop-0.20.1-hdfs127-core.jar deleted file mode 100644 index 41e41df73bc..00000000000 Binary files a/lib/hadoop-0.20.1-hdfs127-core.jar and /dev/null differ diff --git a/lib/hadoop-0.20.1-test.jar b/lib/hadoop-0.20.1-test.jar deleted file mode 100644 index e9892d34cd9..00000000000 Binary files a/lib/hadoop-0.20.1-test.jar and /dev/null differ diff --git a/lib/hadoop-core-0.21.0-dev.jar b/lib/hadoop-core-0.21.0-dev.jar new file mode 100644 index 00000000000..8cae59fe32c Binary files /dev/null and b/lib/hadoop-core-0.21.0-dev.jar differ diff --git a/lib/hadoop-core-test-0.21.0-dev.jar b/lib/hadoop-core-test-0.21.0-dev.jar new file mode 100644 index 00000000000..bc96f47df2c Binary files /dev/null and b/lib/hadoop-core-test-0.21.0-dev.jar differ diff --git a/lib/hadoop-hdfs-0.21.0-dev.jar b/lib/hadoop-hdfs-0.21.0-dev.jar new file mode 100644 index 00000000000..5ecf0284d02 Binary files /dev/null and b/lib/hadoop-hdfs-0.21.0-dev.jar differ diff --git a/lib/hadoop-hdfs-test-0.21.0-dev.jar b/lib/hadoop-hdfs-test-0.21.0-dev.jar new file mode 100644 index 00000000000..503d43c7d6b Binary files /dev/null and b/lib/hadoop-hdfs-test-0.21.0-dev.jar differ diff --git a/lib/hadoop-mapred-0.21.0-dev.jar b/lib/hadoop-mapred-0.21.0-dev.jar new file mode 100644 index 00000000000..17ca6476484 Binary files /dev/null and b/lib/hadoop-mapred-0.21.0-dev.jar differ diff --git a/lib/hadoop-mapred-test-0.21.0-dev.jar b/lib/hadoop-mapred-test-0.21.0-dev.jar new file mode 100644 index 00000000000..8f515515e97 Binary files /dev/null and b/lib/hadoop-mapred-test-0.21.0-dev.jar differ