Thanks JM. But the log is too big, How can I post the log file?
The query from HBase is slower too. The Network is OK, I'm sure. Does GC have the log file ? And how to know the swap? Sorry, I'm rookie. jingych From: Jean-Marc Spaggiari Date: 2014-04-30 09:30 To: user; jingych Subject: Re: Java Client Write Data blocked Any logs? Gargabe collection on the server side? Network issue? Swap? Please share your master and region servers logs so we can provide feedback. JM 2014-04-29 21:26 GMT-04:00 jingych <[email protected]>: Hi, All! I need help! I run the java client to write 3million data into HBase, but when wrote almost 1 million, the process was blocked without any exception. Does anyone know the possible reason? So i can find the solution. Thanks All! By the way, the HBase Version is 0.94.6-cdh4.5.0! Thanks again! jingych --------------------------------------------------------------------------------------------------- Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) is intended only for the use of the intended recipient and may be confidential and/or privileged of Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader of this communication is not the intended recipient, unauthorized use, forwarding, printing, storing, disclosure or copying is strictly prohibited, and may be unlawful.If you have received this communication in error,please immediately notify the sender by return e-mail, and delete the original message and all copies from your system. Thank you. --------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------- Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) is intended only for the use of the intended recipient and may be confidential and/or privileged of Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader of this communication is not the intended recipient, unauthorized use, forwarding, printing, storing, disclosure or copying is strictly prohibited, and may be unlawful.If you have received this communication in error,please immediately notify the sender by return e-mail, and delete the original message and all copies from your system. Thank you. ---------------------------------------------------------------------------------------------------
