Hi Jordan,
We had the same problem a few months ago.
Are you getting an IOException("Unreasonable length = " + len) on client
side?
You have to set the system property "jute.maxbuffer" to a value >= <length>
on ZooKeeper client side.
/César.
Extracted from org.apache.jute.BinaryInputArchive
static public final int maxBuffer = determineMaxBuffer();
private static int determineMaxBuffer() {
String maxBufferString = System.getProperty("jute.maxbuffer");
try {
return Integer.parseInt(maxBufferString);
} catch(Exception e) {
return 0xfffff;
}
}
public byte[] readBuffer(String tag) throws IOException {
int len = readInt(tag);
if (len == -1) return null;
if (len < 0 || len > maxBuffer) {
throw new IOException("Unreasonable length = " + len);
}
byte[] arr = new byte[len];
in.readFully(arr);
return arr;
}
On Thu, May 24, 2012 at 11:17 PM, Jordan Zimmerman <jzim...@netflix.com>
wrote:
We have a node that has 200K items and would like to delete them.
getChildren() keeps failing. Is there anything that can be done?
-JZ
3 messages in org.apache.hadoop.zookeeper-userRe: How to delete ZNode with 200K items