Re: Append to Existing File
When you say bugs pending, are your refering to HDFS-265 (which links to HDFS-1060, HADOOP-6239 and HDFS-744? Are there other issues related to append than the one above? Tks, Eric https://issues.apache.org/jira/browse/HDFS-265 On 21/06/11 12:36, madhu phatak wrote: Its not stable . There are some bugs pending . According one of the disccusion till date the append is not ready for production. On Tue, Jun 14, 2011 at 12:19 AM, jagaran dasjagaran_...@yahoo.co.inwrote: I am using hadoop-0.20.203.0 version. I have set dfs.support.append to true and then using append method It is working but need to know how stable it is to deploy and use in production clusters ? Regards, Jagaran From: jagaran dasjagaran_...@yahoo.co.in To: common-user@hadoop.apache.org Sent: Mon, 13 June, 2011 11:07:57 AM Subject: Append to Existing File Hi All, Is append to an existing file is now supported in Hadoop for production clusters? If yes, please let me know which version and how Thanks Jagaran -- Eric
Re: Append to Existing File
Please refer to this discussion http://search-hadoop.com/m/rnG0h1zCZcL1/Re%253A+HDFS+File+Appending+URGENTsubj=Fw+HDFS+File+Appending+URGENT On Tue, Jun 21, 2011 at 4:23 PM, Eric Charles eric.char...@u-mangate.comwrote: When you say bugs pending, are your refering to HDFS-265 (which links to HDFS-1060, HADOOP-6239 and HDFS-744? Are there other issues related to append than the one above? Tks, Eric https://issues.apache.org/**jira/browse/HDFS-265https://issues.apache.org/jira/browse/HDFS-265 On 21/06/11 12:36, madhu phatak wrote: Its not stable . There are some bugs pending . According one of the disccusion till date the append is not ready for production. On Tue, Jun 14, 2011 at 12:19 AM, jagaran dasjagaran_...@yahoo.co.in** wrote: I am using hadoop-0.20.203.0 version. I have set dfs.support.append to true and then using append method It is working but need to know how stable it is to deploy and use in production clusters ? Regards, Jagaran __**__ From: jagaran dasjagaran_...@yahoo.co.in To: common-user@hadoop.apache.org Sent: Mon, 13 June, 2011 11:07:57 AM Subject: Append to Existing File Hi All, Is append to an existing file is now supported in Hadoop for production clusters? If yes, please let me know which version and how Thanks Jagaran -- Eric
Re: Append to Existing File
Hi Madhu, Tks for the pointer. Even after reading the section on 0.21/22/23 written by Tsz-Wo, I still remain in the fog... Will HDFS-265 (and its mentioned Jiras) provide a solution for append (whatever the release it will be)? Another way of asking is: Are there today other Jiras than the ones mentioned on HDFS-265 to take into consideration to have working hadoop append?. Tks, Eric On 21/06/11 12:58, madhu phatak wrote: Please refer to this discussion http://search-hadoop.com/m/rnG0h1zCZcL1/Re%253A+HDFS+File+Appending+URGENTsubj=Fw+HDFS+File+Appending+URGENT On Tue, Jun 21, 2011 at 4:23 PM, Eric Charleseric.char...@u-mangate.comwrote: When you say bugs pending, are your refering to HDFS-265 (which links to HDFS-1060, HADOOP-6239 and HDFS-744? Are there other issues related to append than the one above? Tks, Eric https://issues.apache.org/**jira/browse/HDFS-265https://issues.apache.org/jira/browse/HDFS-265 On 21/06/11 12:36, madhu phatak wrote: Its not stable . There are some bugs pending . According one of the disccusion till date the append is not ready for production. On Tue, Jun 14, 2011 at 12:19 AM, jagaran dasjagaran_...@yahoo.co.in** wrote: I am using hadoop-0.20.203.0 version. I have set dfs.support.append to true and then using append method It is working but need to know how stable it is to deploy and use in production clusters ? Regards, Jagaran __**__ From: jagaran dasjagaran_...@yahoo.co.in To: common-user@hadoop.apache.org Sent: Mon, 13 June, 2011 11:07:57 AM Subject: Append to Existing File Hi All, Is append to an existing file is now supported in Hadoop for production clusters? If yes, please let me know which version and how Thanks Jagaran -- Eric -- Eric
Re: Append to Existing File
Hi All, Does CDH3 support Existing File Append ? Regards, Jagaran From: Eric Charles eric.char...@u-mangate.com To: common-user@hadoop.apache.org Sent: Tue, 21 June, 2011 3:53:33 AM Subject: Re: Append to Existing File When you say bugs pending, are your refering to HDFS-265 (which links to HDFS-1060, HADOOP-6239 and HDFS-744? Are there other issues related to append than the one above? Tks, Eric https://issues.apache.org/jira/browse/HDFS-265 On 21/06/11 12:36, madhu phatak wrote: Its not stable . There are some bugs pending . According one of the disccusion till date the append is not ready for production. On Tue, Jun 14, 2011 at 12:19 AM, jagaran dasjagaran_...@yahoo.co.inwrote: I am using hadoop-0.20.203.0 version. I have set dfs.support.append to true and then using append method It is working but need to know how stable it is to deploy and use in production clusters ? Regards, Jagaran From: jagaran dasjagaran_...@yahoo.co.in To: common-user@hadoop.apache.org Sent: Mon, 13 June, 2011 11:07:57 AM Subject: Append to Existing File Hi All, Is append to an existing file is now supported in Hadoop for production clusters? If yes, please let me know which version and how Thanks Jagaran -- Eric
Re: Append to Existing File
Yes. -Joey On Jun 21, 2011 1:47 PM, jagaran das jagaran_...@yahoo.co.in wrote: Hi All, Does CDH3 support Existing File Append ? Regards, Jagaran From: Eric Charles eric.char...@u-mangate.com To: common-user@hadoop.apache.org Sent: Tue, 21 June, 2011 3:53:33 AM Subject: Re: Append to Existing File When you say bugs pending, are your refering to HDFS-265 (which links to HDFS-1060, HADOOP-6239 and HDFS-744? Are there other issues related to append than the one above? Tks, Eric https://issues.apache.org/jira/browse/HDFS-265 On 21/06/11 12:36, madhu phatak wrote: Its not stable . There are some bugs pending . According one of the disccusion till date the append is not ready for production. On Tue, Jun 14, 2011 at 12:19 AM, jagaran dasjagaran_...@yahoo.co.in wrote: I am using hadoop-0.20.203.0 version. I have set dfs.support.append to true and then using append method It is working but need to know how stable it is to deploy and use in production clusters ? Regards, Jagaran From: jagaran dasjagaran_...@yahoo.co.in To: common-user@hadoop.apache.org Sent: Mon, 13 June, 2011 11:07:57 AM Subject: Append to Existing File Hi All, Is append to an existing file is now supported in Hadoop for production clusters? If yes, please let me know which version and how Thanks Jagaran -- Eric
Re: Append to Existing File
On Tue, Jun 21, 2011 at 11:53 AM, Joey Echeverria j...@cloudera.com wrote: Yes. Sort-of kind-of... we support it only for the use case that HBase uses it. Mostly, we support sync() which was implemented at the same time. I know of several bugs in existing-file-append in CDH3 and 0.20-append. -Todd -Joey On Jun 21, 2011 1:47 PM, jagaran das jagaran_...@yahoo.co.in wrote: Hi All, Does CDH3 support Existing File Append ? Regards, Jagaran From: Eric Charles eric.char...@u-mangate.com To: common-user@hadoop.apache.org Sent: Tue, 21 June, 2011 3:53:33 AM Subject: Re: Append to Existing File When you say bugs pending, are your refering to HDFS-265 (which links to HDFS-1060, HADOOP-6239 and HDFS-744? Are there other issues related to append than the one above? Tks, Eric https://issues.apache.org/jira/browse/HDFS-265 On 21/06/11 12:36, madhu phatak wrote: Its not stable . There are some bugs pending . According one of the disccusion till date the append is not ready for production. On Tue, Jun 14, 2011 at 12:19 AM, jagaran dasjagaran_...@yahoo.co.in wrote: I am using hadoop-0.20.203.0 version. I have set dfs.support.append to true and then using append method It is working but need to know how stable it is to deploy and use in production clusters ? Regards, Jagaran From: jagaran dasjagaran_...@yahoo.co.in To: common-user@hadoop.apache.org Sent: Mon, 13 June, 2011 11:07:57 AM Subject: Append to Existing File Hi All, Is append to an existing file is now supported in Hadoop for production clusters? If yes, please let me know which version and how Thanks Jagaran -- Eric -- Todd Lipcon Software Engineer, Cloudera
Append to Existing File
Hi All, Is append to an existing file is now supported in Hadoop for production clusters? If yes, please let me know which version and how Thanks Jagaran
Re: Append to Existing File
I am using hadoop-0.20.203.0 version. I have set dfs.support.append to true and then using append method It is working but need to know how stable it is to deploy and use in production clusters ? Regards, Jagaran From: jagaran das jagaran_...@yahoo.co.in To: common-user@hadoop.apache.org Sent: Mon, 13 June, 2011 11:07:57 AM Subject: Append to Existing File Hi All, Is append to an existing file is now supported in Hadoop for production clusters? If yes, please let me know which version and how Thanks Jagaran
