[jira] [Updated] (HIVE-12353) When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it should not.
[ https://issues.apache.org/jira/browse/HIVE-12353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-12353: -- Attachment: HIVE-12353.8.patch > When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it > should not. > --- > > Key: HIVE-12353 > URL: https://issues.apache.org/jira/browse/HIVE-12353 > Project: Hive > Issue Type: Bug > Components: Transactions >Affects Versions: 1.0.0 >Reporter: Eugene Koifman >Assignee: Eugene Koifman >Priority: Blocker > Attachments: HIVE-12353.2.patch, HIVE-12353.3.patch, > HIVE-12353.4.patch, HIVE-12353.6.patch, HIVE-12353.7.patch, > HIVE-12353.8.patch, HIVE-12353.patch > > > One of the things that this method does is delete entries from TXN_COMPONENTS > for partition that it was trying to compact. > This causes Aborted transactions in TXNS to become empty according to > CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be > deleted. > Once they are deleted, data that belongs to these txns is deemed committed... > We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) > states. We should also not delete then entry from markedCleaned() > We'll have separate process that cleans 'f' and 's' records after X minutes > (or after > N records for a given partition exist). > This allows SHOW COMPACTIONS to show some history info and how many times > compaction failed on a given partition (subject to retention interval) so > that we don't have to call markCleaned() on Compactor failures at the same > time preventing Compactor to constantly getting stuck on the same bad > partition/table. > Ideally we'd want to include END_TIME field. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-12353) When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it should not.
[ https://issues.apache.org/jira/browse/HIVE-12353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-12353: -- Attachment: HIVE-12353.7.patch Patch 7 > When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it > should not. > --- > > Key: HIVE-12353 > URL: https://issues.apache.org/jira/browse/HIVE-12353 > Project: Hive > Issue Type: Bug > Components: Transactions >Affects Versions: 1.0.0 >Reporter: Eugene Koifman >Assignee: Eugene Koifman >Priority: Blocker > Attachments: HIVE-12353.2.patch, HIVE-12353.3.patch, > HIVE-12353.4.patch, HIVE-12353.6.patch, HIVE-12353.7.patch, HIVE-12353.patch > > > One of the things that this method does is delete entries from TXN_COMPONENTS > for partition that it was trying to compact. > This causes Aborted transactions in TXNS to become empty according to > CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be > deleted. > Once they are deleted, data that belongs to these txns is deemed committed... > We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) > states. We should also not delete then entry from markedCleaned() > We'll have separate process that cleans 'f' and 's' records after X minutes > (or after > N records for a given partition exist). > This allows SHOW COMPACTIONS to show some history info and how many times > compaction failed on a given partition (subject to retention interval) so > that we don't have to call markCleaned() on Compactor failures at the same > time preventing Compactor to constantly getting stuck on the same bad > partition/table. > Ideally we'd want to include END_TIME field. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-12353) When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it should not.
[ https://issues.apache.org/jira/browse/HIVE-12353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-12353: -- Attachment: HIVE-12353.6.patch > When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it > should not. > --- > > Key: HIVE-12353 > URL: https://issues.apache.org/jira/browse/HIVE-12353 > Project: Hive > Issue Type: Bug > Components: Transactions >Affects Versions: 1.0.0 >Reporter: Eugene Koifman >Assignee: Eugene Koifman >Priority: Blocker > Attachments: HIVE-12353.2.patch, HIVE-12353.3.patch, > HIVE-12353.4.patch, HIVE-12353.6.patch, HIVE-12353.patch > > > One of the things that this method does is delete entries from TXN_COMPONENTS > for partition that it was trying to compact. > This causes Aborted transactions in TXNS to become empty according to > CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be > deleted. > Once they are deleted, data that belongs to these txns is deemed committed... > We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) > states. We should also not delete then entry from markedCleaned() > We'll have separate process that cleans 'f' and 's' records after X minutes > (or after > N records for a given partition exist). > This allows SHOW COMPACTIONS to show some history info and how many times > compaction failed on a given partition (subject to retention interval) so > that we don't have to call markCleaned() on Compactor failures at the same > time preventing Compactor to constantly getting stuck on the same bad > partition/table. > Ideally we'd want to include END_TIME field. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-12353) When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it should not.
[ https://issues.apache.org/jira/browse/HIVE-12353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-12353: -- Attachment: HIVE-12353.4.patch > When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it > should not. > --- > > Key: HIVE-12353 > URL: https://issues.apache.org/jira/browse/HIVE-12353 > Project: Hive > Issue Type: Bug > Components: Transactions >Affects Versions: 1.0.0 >Reporter: Eugene Koifman >Assignee: Eugene Koifman >Priority: Blocker > Attachments: HIVE-12353.2.patch, HIVE-12353.3.patch, > HIVE-12353.4.patch, HIVE-12353.patch > > > One of the things that this method does is delete entries from TXN_COMPONENTS > for partition that it was trying to compact. > This causes Aborted transactions in TXNS to become empty according to > CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be > deleted. > Once they are deleted, data that belongs to these txns is deemed committed... > We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) > states. We should also not delete then entry from markedCleaned() > We'll have separate process that cleans 'f' and 's' records after X minutes > (or after > N records for a given partition exist). > This allows SHOW COMPACTIONS to show some history info and how many times > compaction failed on a given partition (subject to retention interval) so > that we don't have to call markCleaned() on Compactor failures at the same > time preventing Compactor to constantly getting stuck on the same bad > partition/table. > Ideally we'd want to include END_TIME field. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-12353) When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it should not.
[ https://issues.apache.org/jira/browse/HIVE-12353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-12353: -- Target Version/s: 1.3.0, 2.0.0 (was: 1.3.0) > When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it > should not. > --- > > Key: HIVE-12353 > URL: https://issues.apache.org/jira/browse/HIVE-12353 > Project: Hive > Issue Type: Bug > Components: Transactions >Affects Versions: 1.0.0 >Reporter: Eugene Koifman >Assignee: Eugene Koifman >Priority: Blocker > Attachments: HIVE-12353.2.patch, HIVE-12353.3.patch, HIVE-12353.patch > > > One of the things that this method does is delete entries from TXN_COMPONENTS > for partition that it was trying to compact. > This causes Aborted transactions in TXNS to become empty according to > CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be > deleted. > Once they are deleted, data that belongs to these txns is deemed committed... > We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) > states. We should also not delete then entry from markedCleaned() > We'll have separate process that cleans 'f' and 's' records after X minutes > (or after > N records for a given partition exist). > This allows SHOW COMPACTIONS to show some history info and how many times > compaction failed on a given partition (subject to retention interval) so > that we don't have to call markCleaned() on Compactor failures at the same > time preventing Compactor to constantly getting stuck on the same bad > partition/table. > Ideally we'd want to include END_TIME field. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-12353) When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it should not.
[ https://issues.apache.org/jira/browse/HIVE-12353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-12353: -- Attachment: HIVE-12353.2.patch better but still preliminary patch > When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it > should not. > --- > > Key: HIVE-12353 > URL: https://issues.apache.org/jira/browse/HIVE-12353 > Project: Hive > Issue Type: Bug > Components: Transactions >Affects Versions: 1.0.0 >Reporter: Eugene Koifman >Assignee: Eugene Koifman >Priority: Blocker > Attachments: HIVE-12353.2.patch, HIVE-12353.patch > > > One of the things that this method does is delete entries from TXN_COMPONENTS > for partition that it was trying to compact. > This causes Aborted transactions in TXNS to become empty according to > CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be > deleted. > Once they are deleted, data that belongs to these txns is deemed committed... > We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) > states. We should also not delete then entry from markedCleaned() > We'll have separate process that cleans 'f' and 's' records after X minutes > (or after > N records for a given partition exist). > This allows SHOW COMPACTIONS to show some history info and how many times > compaction failed on a given partition (subject to retention interval) so > that we don't have to call markCleaned() on Compactor failures at the same > time preventing Compactor to constantly getting stuck on the same bad > partition/table. > Ideally we'd want to include END_TIME field. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-12353) When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it should not.
[ https://issues.apache.org/jira/browse/HIVE-12353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-12353: -- Attachment: HIVE-12353.3.patch rebased patch > When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it > should not. > --- > > Key: HIVE-12353 > URL: https://issues.apache.org/jira/browse/HIVE-12353 > Project: Hive > Issue Type: Bug > Components: Transactions >Affects Versions: 1.0.0 >Reporter: Eugene Koifman >Assignee: Eugene Koifman >Priority: Blocker > Attachments: HIVE-12353.2.patch, HIVE-12353.3.patch, HIVE-12353.patch > > > One of the things that this method does is delete entries from TXN_COMPONENTS > for partition that it was trying to compact. > This causes Aborted transactions in TXNS to become empty according to > CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be > deleted. > Once they are deleted, data that belongs to these txns is deemed committed... > We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) > states. We should also not delete then entry from markedCleaned() > We'll have separate process that cleans 'f' and 's' records after X minutes > (or after > N records for a given partition exist). > This allows SHOW COMPACTIONS to show some history info and how many times > compaction failed on a given partition (subject to retention interval) so > that we don't have to call markCleaned() on Compactor failures at the same > time preventing Compactor to constantly getting stuck on the same bad > partition/table. > Ideally we'd want to include END_TIME field. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-12353) When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it should not.
[ https://issues.apache.org/jira/browse/HIVE-12353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-12353: -- Attachment: HIVE-12353.patch preliminary patch FYI [~alangates] > When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it > should not. > --- > > Key: HIVE-12353 > URL: https://issues.apache.org/jira/browse/HIVE-12353 > Project: Hive > Issue Type: Bug > Components: Transactions >Affects Versions: 1.0.0 >Reporter: Eugene Koifman >Assignee: Eugene Koifman >Priority: Blocker > Attachments: HIVE-12353.patch > > > One of the things that this method does is delete entries from TXN_COMPONENTS > for partition that it was trying to compact. > This causes Aborted transactions in TXNS to become empty according to > CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be > deleted. > Once they are deleted, data that belongs to these txns is deemed committed... > We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) > states. We should also not delete then entry from markedCleaned() > We'll have separate process that cleans 'f' and 's' records after X minutes > (or after > N records for a given partition exist). > This allows SHOW COMPACTIONS to show some history info and how many times > compaction failed on a given partition (subject to retention interval) so > that we don't have to call markCleaned() on Compactor failures at the same > time preventing Compactor to constantly getting stuck on the same bad > partition/table. > Ideally we'd want to include END_TIME field. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-12353) When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it should not.
[ https://issues.apache.org/jira/browse/HIVE-12353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-12353: -- Description: One of the things that this method does is delete entries from TXN_COMPONENTS for partition that it was trying to compact. This causes Aborted transactions in TXNS to become empty according to CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be deleted. Once they are deleted, data that belongs to these txns is deemed committed... We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) states. We should also not delete then entry from markedCleaned() We'll have separate process that cleans 'f' and 's' records after X minutes (or after > N records for a given partition exist). This allows SHOW COMPACTIONS to show some history info and how many times compaction failed on a given partition (subject to retention interval) so that we don't have to call markCleaned() on Compactor failures at the same time preventing Compactor to constantly getting stuck on the same bad partition/table. Ideally we'd want to include END_TIME field. was: One of the things that this method does is delete entries from TXN_COMPONENTS for partition that it was trying to compact. This causes Aborted transactions in TXNS to become empty according to CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be delete. We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) states. We should also not delete then entry from markedCleaned() We'll have separate process that cleans 'f' and 's' records after X minutes (or after > N records for a given partition exist). This allows SHOW COMPACTIONS to show some history info and how many times compaction failed on a given partition (subject to retention interval) so that we don't have to call markCleaned() on Compactor failures at the same time preventing Compactor to constantly getting stuck on the same bad partition/table. Ideally we'd want to include END_TIME field. > When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it > should not. > --- > > Key: HIVE-12353 > URL: https://issues.apache.org/jira/browse/HIVE-12353 > Project: Hive > Issue Type: Bug > Components: Transactions >Affects Versions: 1.0.0 >Reporter: Eugene Koifman >Assignee: Eugene Koifman >Priority: Blocker > > One of the things that this method does is delete entries from TXN_COMPONENTS > for partition that it was trying to compact. > This causes Aborted transactions in TXNS to become empty according to > CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be > deleted. > Once they are deleted, data that belongs to these txns is deemed committed... > We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) > states. We should also not delete then entry from markedCleaned() > We'll have separate process that cleans 'f' and 's' records after X minutes > (or after > N records for a given partition exist). > This allows SHOW COMPACTIONS to show some history info and how many times > compaction failed on a given partition (subject to retention interval) so > that we don't have to call markCleaned() on Compactor failures at the same > time preventing Compactor to constantly getting stuck on the same bad > partition/table. > Ideally we'd want to include END_TIME field. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-12353) When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it should not.
[ https://issues.apache.org/jira/browse/HIVE-12353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-12353: -- Priority: Blocker (was: Major) > When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it > should not. > --- > > Key: HIVE-12353 > URL: https://issues.apache.org/jira/browse/HIVE-12353 > Project: Hive > Issue Type: Bug > Components: Transactions >Affects Versions: 1.0.0 >Reporter: Eugene Koifman >Assignee: Eugene Koifman >Priority: Blocker > > One of the things that this method does is delete entries from TXN_COMPONENTS > for partition that it was trying to compact. > This causes Aborted transactions in TXNS to become empty according to > CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be > delete. > We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) > states. We should also not delete then entry from markedCleaned() > We'll have separate process that cleans 'f' and 's' records after X minutes > (or after > N records for a given partition exist). > This allows SHOW COMPACTIONS to show some history info and how many times > compaction failed on a given partition (subject to retention interval) so > that we don't have to call markCleaned() on Compactor failures at the same > time preventing Compactor to constantly getting stuck on the same bad > partition/table. > Ideally we'd want to include END_TIME field. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-12353) When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it should not.
[ https://issues.apache.org/jira/browse/HIVE-12353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eugene Koifman updated HIVE-12353: -- Description: One of the things that this method does is delete entries from TXN_COMPONENTS for partition that it was trying to compact. This causes Aborted transactions in TXNS to become empty according to CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be delete. We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) states. We should also not delete then entry from markedCleaned() We'll have separate process that cleans 'f' and 's' records after X minutes (or after > N records for a given partition exist). This allows SHOW COMPACTIONS to show some history info and how many times compaction failed on a given partition (subject to retention interval) so that we don't have to call markCleaned() on Compactor failures at the same time preventing Compactor to constantly getting stuck on the same bad partition/table. Ideally we'd want to include END_TIME field. was: One of the things that this method does is delete entries from TXN_COMPONENTS for partition that it was trying to compact. This causes Aborted transactions in TXNS to become empty according to CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be delete. We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) states. We should also not delete then entry from markedCleaned() We'll have separate process that cleans 'f' and 's' records after X minutes (or after > N records for a given partition exist). This allows SHOW COMPACTIONS to show some history info and how many times compaction failed on a given partition (subject to retention interval) so that we don't have to call markCleaned() on Compactor failures at the same time preventing Compactor to constantly getting stuck on the same bad partition/table. > When Compactor fails it calls CompactionTxnHandler.markedCleaned(). it > should not. > --- > > Key: HIVE-12353 > URL: https://issues.apache.org/jira/browse/HIVE-12353 > Project: Hive > Issue Type: Bug > Components: Transactions >Affects Versions: 1.0.0 >Reporter: Eugene Koifman >Assignee: Eugene Koifman > > One of the things that this method does is delete entries from TXN_COMPONENTS > for partition that it was trying to compact. > This causes Aborted transactions in TXNS to become empty according to > CompactionTxnHandler.cleanEmptyAbortedTxns() which means they can now be > delete. > We should extend COMPACTION_QUEUE state with 'f' and 's' (failed, success) > states. We should also not delete then entry from markedCleaned() > We'll have separate process that cleans 'f' and 's' records after X minutes > (or after > N records for a given partition exist). > This allows SHOW COMPACTIONS to show some history info and how many times > compaction failed on a given partition (subject to retention interval) so > that we don't have to call markCleaned() on Compactor failures at the same > time preventing Compactor to constantly getting stuck on the same bad > partition/table. > Ideally we'd want to include END_TIME field. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
