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https://issues.apache.org/jira/browse/HDFS-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13465219#comment-13465219
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Scott Carey commented on HDFS-1312:
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Isn't the datanode internal block placement policy a
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https://issues.apache.org/jira/browse/HDFS-395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13058866#comment-13058866
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Scott Carey commented on HDFS-395:
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{quote}
from my earlier experience with developing loca
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Scott Carey commented on HDFS-1114:
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if you are using a power of two hash table, you can a
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Scott Carey commented on HDFS-1114:
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bq. # Capacity should be divided by a reference size
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Scott Carey commented on HDFS-1114:
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bq. This is a good point. Is there a way to determine
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https://issues.apache.org/jira/browse/HDFS-1224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12881008#action_12881008
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Scott Carey commented on HDFS-1224:
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bq. Even so, does this cause any actual problems asid
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Scott Carey commented on HDFS-1257:
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Is ConcurrentHashMap an option here? It is significa
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Scott Carey commented on HDFS-1287:
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As a general rule, if you need an ordered set or map
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Scott Carey commented on HDFS-1094:
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bq. I've had some general discussions with Dhruba ab
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Scott Carey commented on HDFS-1094:
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The "node group" versus Rodrigo's definition:
Node g
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Scott Carey commented on HDFS-1094:
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This needs to change "p" from a constant, to a functi
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Scott Carey commented on HDFS-1094:
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bq. I think we are more interested in permanent failu
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Scott Carey commented on HDFS-1312:
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a roulette-like algorithm for choosing which disk to
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https://issues.apache.org/jira/browse/HDFS-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12978710#action_12978710
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Scott Carey commented on HDFS-1547:
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I like Todd's proposal to have only one file, that li
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https://issues.apache.org/jira/browse/HDFS-1615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Scott Carey reassigned HDFS-1615:
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Assignee: Scott Carey (was: Harsh J Chouraria)
> seek() on closed DFS input stream throws NPE
> -
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Scott Carey updated HDFS-1615:
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Attachment: HDFS-1615.patch
Patch contains simple fix, and unit test that fails without the fix.
> seek
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Scott Carey updated HDFS-1615:
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Status: Patch Available (was: Open)
> seek() on closed DFS input stream throws NPE
> --
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Scott Carey commented on HDFS-1615:
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No problem -- JIRA race condition. Your error messa
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Scott Carey commented on HDFS-1615:
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Actually, I think it was my fault -- I thought it wa
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https://issues.apache.org/jira/browse/HDFS-297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12726651#action_12726651
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Scott Carey commented on HDFS-297:
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{quote}The seed indicated in the comments doesn't line u
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Scott Carey commented on HDFS-297:
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{quote}Is this new code written from scratch or has it b
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Scott Carey commented on HDFS-297:
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{quote}I think we now have the fastest crc32 in the west
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Scott Carey updated HDFS-148:
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Affects Version/s: 0.20.2
Priority: Critical (was: Major)
This is affecting me on CDH2, there
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Scott Carey commented on HDFS-1172:
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{quote}
This doesn't cause major issues, but we do en
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Scott Carey commented on HDFS-1172:
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Perhaps when the write pipeline completes, it should
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Scott Carey commented on HDFS-1172:
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I run with min replication = 2, yet see this all the
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Scott Carey commented on HDFS-1172:
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bq. # Scott's solution of making the primary DN send
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