Hi All,
I am pulling my hair off here because the Scan takes 40 sec to scan 750,000
records. I am running HBase 0.20.4 on standalone mode on Linux with 16 GB RAM,
64-bit CPU/Operating system/JVM. My table is very simple with one family and
five columns, each column contains very small String (employee name, address,
etc.).
Below is my configuration. Could you all please tell me what I missed?
config.set("hbase.client.pause", "10000");
config.set("hbase.client.retries.number", "100");
config.set("hbase.client.scanner.caching", "10000");
table.setScannerCaching(10000);
scan.setCaching(10000);
scan.setCacheBlocks(false);
Thanks a lot!
Jack.
