HBase Table Input BUG
---------------------
Key: HBASE-5095
URL: https://issues.apache.org/jira/browse/HBASE-5095
Project: HBase
Issue Type: Bug
Affects Versions: 0.20.6
Environment: Red Hat Enterprise Linux Server release 5.4
Reporter: LuiYip
When I put one row into Hbase Table, it throws
IOException.(NullPointerException). I could make sure that I have add values
into the Row. But when it runs at table.put(row). The exception comes out.
Here is part of my code.
public HbaseInterface() {
HBaseConfiguration config = new HBaseConfiguration();
try {
config.set("hbase.zookeeper.quorum", "127.0.0.1");
config.set("hbase.zookeeper.property.clientPort", "2222");
table = new HTable(config, urlstable);
} catch (Exception ex) {
if (LOGGER.isErrorEnabled()) {
LOGGER.error("error", ex);
}
}
}
public boolean put(String url, String category) {
Put row = new Put(Bytes.toBytes(url));
row.add(Bytes.toBytes(lifetime), null, Bytes.toBytes("99999"));
row.add(Bytes.toBytes(categories), null, Bytes.toBytes(category));
row.add(Bytes.toBytes(digest), null,
Bytes.toBytes(m_encry.encrypt(url)));
try {
table.put(row);
} catch (Exception ex) {
if (LOGGER.isErrorEnabled()) {
LOGGER.error("hbase put error :", ex);
}
return false;
}
return true;
}
This is the table description.
{NAME => 'urls', FAMILIES => [{NAME => 'categories', COMPRESSION => 'N true
ONE', VERSIONS => '3', TTL => '2147483647', BLOCKSIZE => '65536', IN_M
EMORY => 'false', BLOCKCACHE => 'true'}, {NAME => 'digest', COMPRESSIO
N => 'NONE', VERSIONS => '3', TTL => '2147483647', BLOCKSIZE => '65536
', IN_MEMORY => 'false', BLOCKCACHE => 'true'}, {NAME => 'lifetime', C
OMPRESSION => 'NONE', VERSIONS => '3', TTL => '2147483647', BLOCKSIZE
=> '65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}]}
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